COURSE HANDOUT – S7 CE - Rajagiri School of Engineering ... Course Handout.pdf · 3 COURSE...

Rajagiri School of Engineering and Technology

COURSE HANDOUT : S7 CE

2 COURSE HANDOUT – S7 CE


RAJAGIRI SCHOOL OF ENGINEERING AND TECHNOLOGY

DEPARTMENT OF CIVIL ENGINEERING

VISION

To develop as a centre of academic excellence in Civil Engineering by moulding young

professionals with focus on research, societal and industrial needs.

MISSION

To impart high quality education in Civil Engineering with creative thinking, to meet the

challenges of the society within realistic and environmental constraints.

PROGRAMME OBJECTIVES

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering

fundamentals, and an engineering specialization to the solution of complex

engineering problems.

2. Problem analysis: Identify, formulate, review research literature, and analyze

complex engineering problems reaching substantiated conclusions using first

principles of natural sciences, and engineering sciences.mathematics,

3. Design/development of solutions: Design solutions for complex engineering problems

and design system components or processes that meet the specified needs with

appropriate consideration for the public health and safety, and the cultural, societal,

and environmental considerations.

4. Conduct investigations of complex problems: Use research-based knowledge and

research methods including design of experiments, analysis and interpretation of data,

and synthesis of the information to provide valid conclusions.

5. Modern tool usage: Create, select, and apply appropriate techniques, resources, and

modern engineering and IT tools including prediction and modeling to complex

engineering activities with an understanding of the limitations.

6. . The engineer and society: Apply reasoning informed by the contextual knowledge to

assess societal, health, safety, legal and cultural issues and the consequent

responsibilities relevant to the professional engineering practice.



7. Environment and sustainability: Understand the impact of the professional

engineering solutions in societal and environmental contexts, and demonstrate the

knowledge of, and need for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities

and norms of the engineering practice.

9. Individual and team work: Function effectively as an individual, and as a member or

leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the

engineering community and with society at large, such as, being able to comprehend

and write effective reports and design documentation, make effective presentations,

and give and receive clear instructions.

11. Project management and finance: Demonstrate knowledge and understanding of the

engineering and management principles and apply these to one’s own work, as a

member and leader in a team, to manage projects and in multidisciplinary

environments.

12. Life-long learning: Recognize the need for, and have the preparation and ability to

engage in independent and life-long learning in the broadest context of technological

change.



INDEX

SL NO: CONTENTS PAGE NO.

1 Assignment Schedule 5

2 CE010 701: Design of Hydraulic Structures 6

2.1 Course Information Sheet 7

2.2 Course Plan 12

2.3 Tutorial Questions 15

2.4 Assignment Questions 16

3 CE010 702: Environmental Engineering 1 19


3.2 Course Plan 26



4 CE010 703: Design of Concrete Structures-2 31


4.2 Course Plan 36



5 CE010 704: Architecture and Town Planning 42


5.2 Course Plan 49



6 CE010 705: Transportation Engineering-2 54


6.2 Course Plan 59



7 CE010 706L02: Ground Improvement Techniques 67


7.2 Course Plan 73



8 CE010 707: Computer Applications Lab 77


8.2 Course Plan 87

8.3 Open Questions 87

8.4 Advanced Questions 88

9 CE010 708: Transportation Engineering Lab-2 95


9.2 Course Plan 98

9.3 Open Questions 99

9.4 Advanced Questions 101



ASSIGNMENT SCHEDULE

DATE SUB. CODE SUBJECT

16.08.2016 CE010 701 Design of Hydraulic Structures

19.08.2016 CE010 702 Environmental Engineering-1

30.08.2016 CE010 703 Design of Concrete Structures-2

02.09.2016 CE010 704 Architecture and Town Planning

13.09.2016 CE010 705 Transportation Engineering -2

16.09.2016 CE010 706 Ground Improvement Techniques

22.09.2016 CE010 701 Design of Hydraulic Structures

30.09.2016 CE010 702 Environmental Engineering-1

10.10.2016 CE010 703 Design of Concrete Structures-2

14.10.2016 CE010 704 Architecture and Town Planning

17.10.2016 CE010 705 Transportation Engineering -2

21.10.2016 CE010 706 Ground Improvement Techniques



CE010 701:

DESIGN OF HYDRAULIC

STRUCTURES



CE010 701: DESIGN OF HYDRAULIC STRUCTURES

COURSE INFORMATION SHEET

PROGRAMME: CIVIL DEGREE: BTECH

COURSE: DESIGN OF HYDRAULIC

STRUCTURES SEMESTER: S7 CREDITS: 4

COURSE CODE: CE010 701

REGULATION: 2010 COURSE TYPE: CORE

COURSE AREA/DOMAIN: CIVIL

ENGINEERING.

CONTACT HOURS: 3+1 (Tutorial)

hours/Week.

CORRESPONDING LAB COURSE CODE

(IF ANY): NIL LAB COURSE NAME: NIL

SYLLABUS:

UNIT HOURS

I

Arch dams: types of arch dams –forces acting –design methods-design of arch

dams on thin cylinder theory only– central angle for min. concrete-

limitations -Introduction of other methods of design - thick cylinder theory,

trial load analysis and elastic theory. Buttress dam - types - advantages and

disadvantages. Earthen dam - types of earth dams - causes of failure - design

criteria -- phreatic line in an earth dam with horizontal drainage filter -

different dam sections to suit available materials and foundation. Rock fill

dam –materials of construction-impervious membrane type and earth core

type (brief description only)

13

II

Arch dams: types of arch dams –forces acting –design methods-design of arch

dams on thin cylinder theory only– central angle for min. concrete-

limitations -Introduction of other methods of design - thick cylinder theory,

trial load analysis and elastic theory. Buttress dam - types - advantages and

disadvantages. Earthen dam - types of earth dams - causes of failure - design

criteria -- phreatic line in an earth dam with horizontal drainage filter -

different dam sections to suit available materials and foundation. Rock fill

dam –materials of construction-impervious membrane type and earth core

type (brief description only)

10

III

Diversion head works: function and component parts of diversion head works

-effect of construction of weir on the regime of river- causes of failure of

weirs on permeable foundation. Bligh's creep theory and its limitations -

Lane's weighted creep theory - Khosla's theory and design of impermeable

foundation - design of vertical drop weir - silt control devices - silt excluder,

silt ejector.

13

IV Canal regulation works-design of head regulator and cross regulator- Canal

falls necessity and location of falls-types-design of vertical drop fall- Sarda

type only and siphon well drop . (Design emphasizing the hydraulic aspects

13



only)

V

Cross drainage works –necessity-types-design of aqueduct and syphon

aqueduct. Water power engineering: Classification of hydel plants- runoff

river plants, storage plants and pumped storage plants - low, medium and

high head schemes -investigation and planning - fore bay – intakes - surge

tanks - penstocks -powerhouse – selection of turbine-Scroll casing - draft tube

– tail race- definition of gross head - operating head - effective head - firm

power –secondary power- load factor, capacity factor and utilization factor.

11

TOTAL HOURS 60

TEXT/REFERENCE BOOKS:

T/R BOOK TITLE/AUTHORS/PUBLICATION

T1 S. K.Garg, Irrigation and hydraulic structures, S. K.Garg, Khanna publishers

T2 S. K.Garg, Irrigation and hydraulic structures, S. K.Garg, Khanna publishers

T3 B C Punmia, Pande B B Lal, Irrigation and water power engineering, Laxmi

Publications

T4 R. K. Linsley, M. A. Kholer, L. H. Paulhur, Hydrology for Engineerers, Tata Mc

Graw Hill

T5 V. B. Priyani, Irrigation and water power Engg. , Charotar Book stall.

T6 G.L. Asawa , Irrigation and water resources Engg. ,New Age International Limited

Publishers.

T7 Sathyanarayana Murthy , Water Resources Engineering , Wiley Eastern

COURSE PRE-REQUISITES:

C.CODE COURSE NAME DESCRIPTION SEM

010 605 WATER RESOURCES

ENGINEERING

WATER RESOURCES

ENGINEERING

SEM 6

COURSE OBJECTIVES:

Students are expected to know the details of major and minor irrigation structures and

their design. A student, who successfully completes the course, should be able to carry out

design of various hydraulic structures in the given field conditions.

COURSE OUTCOMES:

SNO DESCRIPTION PO

MAPPING



1 Students should be able to identify all the forces acting on a dam.

2 Students should be able to understand the principles of arch dams, buttress

dams and earthen dams

3 Students should be able to discover various functions of diversion

headworks.

4 Students should be able to design the various canal regulation works.

5 Students should be able to design cross drainage works.

6 Students should be able to perform various calculations in water power

engineering.

GAPES IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION

REQUIREMENTS:

SNO DESCRIPTION PROPOSED

ACTIONS

1 NIL

PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY

VISIT/GUEST LECTURER/NPTEL ETC

TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:

1 NIL

WEB SOURCE REFERENCES:

1 http://140.194.76.129/publications/eng

DELIVERY/INSTRUCTIONAL METHODOLOGIES:

☐ CHALK &

TALK

☐ STUD.

ASSIGNMENT

☐ WEB

RESOURCES

☐ LCD/SMART

BOARDS

☐ STUD.

SEMINARS

☐ ADD-ON

COURSES

ASSESSMENT METHODOLOGIES-DIRECT

☐ ASSIGNMENTS ☐ STUD.

SEMINARS

☐ TESTS/MODEL

EXAMS

☐ UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES

☐ STUD. VIVA ☐ MINI/MAJOR

PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON ☐ OTHERS

http://140.194.76.129/publications/eng



COURSES

ASSESSMENT METHODOLOGIES-INDIRECT

☐ ASSESSMENT OF COURSE OUTCOMES

(BY FEEDBACK, ONCE)

☐ STUDENT FEEDBACK ON

FACULTY (TWICE)

☐ ASSESSMENT OF MINI/MAJOR

PROJECTS BY EXT. EXPERTS

☐ OTHERS

PO - CO Mapping

PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12

CO1 H H L

CO2 H H M

CO3 H H M

CO4 H H

CO5 H H

CO6 H H

JUSTIFICATION

COURSE

OUTCOME

PROGRAM

OUTCOME MAPPING JUSTIFICATION

CO1

PO1 H

Knoledge of forces acting on a dam is required for

a Water Resources Engineer for the design of

hydraulic Structures

PO2 H Knoledge of forces acting on dams is essential in

the analysis and design of dams

PO12 L

Knoledge of forces acting on dams is essential in

life long learning about the developments in the

field of analysis and design of dams

CO2 PO1

H

Knowledge Arch dams, Buttress dams and Earthen

dams are fundamentals in the Engineering

solutions in Water Resources Engineering such as

analysis, design etc.

PO2 H Knowledge of these dams are required for the

analysis and design of complex engineering

problems



PO3 M Knowledge of these dams are required for the

analysis and design of complex engineering

problems

CO3

PO1 H Knowledge of Divesrsion Head works is required

for Water Resources Development.

PO2 H

Knoledge of functions of Diversion Head Works

and the various creep theories such as Bligh’s and

Khosla’s Creep Theories are fundamentals to

analysis ,planning and formulation of Diversion

Head works.

PO3 M

Knoledge of functions of Diversion Head Works

and the various creep theories such as Bligh’s and

Khosla’s Creep Theories are fundamentals to

design of impermeable foundations.

CO4

PO1 H Knowledge of canal regulation works is required

for Water Resources Development

PO2 H

Knowledge of canal regulation works is required

for formulation, analysis and design of the

components and the system.

CO5

PO1 H Knowledge of Cross Drainage works is required

for Water Resources Development

PO2 H

Knowledge of Cross Drainage works is required

for formulation, analysis and design of the


CO6

PO1 H Knowledge of Water Power Engineering is

required for Water Resources Development

PO2 H

Knowledge of Water Power Engineering is

required for formulation, analysis and design of the


Prepared by Approved by

K A OUSEPH RUBY ABRAHAM



COURSE PLAN:

HOUR MODULE DATE PLANNED

1

1

Day 1 CLASSIFICATIONS OF DAMS

2 Day 2 FACTORS GOVERNING SELECTION OF

TYPE OF DAM

3 Day 3 FACTORS GOVERNING SELECTION NOF

DAM SITE

4 Day 4 FORCES ACTING ON GRAVITY DAM

5 Day 5 LOAD COMBINATIONS

6 Day 6 MODES OF FAILURE

7 Day 7 STABILITY REQUIREMENTS

8 Day 8 ELEMENTARY PROFILE AND

PRACTICAL PROFILE

9 Day 9 PRINCIPAL AND SHEAR STRESS

10 Day 10 BASE WIDTH OF ELEMENTARY

PROFILE

11 Day 11 LOW AND HIGH GRAVITY DAM

12 Day 12 DESIGN OF GRAVITY DAM

13 Day 13 GALLERIES, JOINTS, KEYS, WATER

STOPS

14 Day 14 FOUNDATION TREATMENT

15

2

Day 15 TYPES OF ARCH DAMS

16 Day 16 FORCES ACTING

17 Day 17 DESIGN OF ARCH DAM

18 Day 18 CENTRAL ANGLE FOR MIN. CONCRETE



19 Day 19 THICK CYLINDER THEORY

20 Day 20 TRIAL LOAD ANALISYS

21 Day 21 BUTRESS DAM

22 Day 22 BUTRESS DAM

23 Day 23 EARTHEN DAM

24 Day 24 DESIGN CRTERIA

25 Day 25 DIFFERENT DAM SECTIONS TO SUIT

AVAILABLE MATERIALS

26 Day 26 ROCKFILL DAM

27 Day 27 MATERIALS OF CONSTRUCTION

28

3

Day 28 DIVERSION HEAD WORKS FUNCTION

AND COMPONENT PARTS

29 Day 29 CAUSES OF FAILURE OF WEIRS

30 Day 30 BLIGH'S CREEP THEORY

31 Day 31 LANE'S WEIGHTED CREEP THEORY

32 Day 32 KHOSLA'S THEORY AND DESIGN OF

IMPERMIABLE FOUNDATION

33 Day 33 DESIGN OF VERTICAL DROP WEIR

34 Day 34 SILT CONTROL DEVICES

35 Day 35 SILT EXCLUDER

36 Day 36 SILT EJECTOR

37

4

Day 37 CANAL REGULATION WORKS

38 Day 38 DESIGN OF HEAD AND CROSS

REGULATOR

39 Day 39 CANAL FALLS

40 Day 40 TYPES OF DESIGN OF VERTICAL DROP

FALL

41 Day 41 SARDA TYPE



42 Day 42 SIPHON WELL DROP

43

5

Day 43 CD WORKS

44 Day 44 DESIGN OF AQUEDUCT AND SYPHON

AQUEDUCT

45 Day 45 CLASSIFICATION OF HYDEL PLANTS

46 Day 46 RUN OFF RIVER PLANTS

47 Day 47 STORAGE PLANTS AND PUMPED

STORAGE PLANTS

48 Day 48 LOW, MEDIUM AND HIGH HEAD

SCHEMES

49 Day 49 FORE BAY, INTAKES, SURGE TANKS,

POWER HOUSE

50 Day 50 DRAFT TUBE, TAIL RACE, OPERATING

HEAD, EFFECTIVE HEAD

51 Day 51 FIRM POWER , SECONDARY POWER,

LOAD FACTOR

52 Day 52 CAPACITY FACOR AND UTILISATION

FACTOR

53 2

Day 53 ARCH DAM THIN CYLINDER THEORY

54 Day 54 CENTRAL ANGLE



TUTORIAL QUESTIONS

Fig. above shows the section of a gravity dam (non-overflow portion) built of concrete.

Calculate (neglecting earthquake effects):

(1) The maximum vertical tresses at the heel and toe of the dam.

(2) Major principal stresses at the toe of the dam.

(3) The intensity of shear stress on a horizontal plane near to the toe.

Assume wt. of concrete = 23.5 KN/ m

3 and unit length of dam. Allowable stresses in

concrete may be taken as 2500 KN/m3.



ASSIGNMENT QUESTIONS

ASSIGNMENT-1

1. What are solid masonry gravity dams?

2. List out the types of Arch dam based on its shape.

3. Explain the failure of gravity dam by means of tension

4. What are the limitations of thin cylinder theory

5. Explain about gravity and non-gravity weirs.

6. Explain in detail about the water pressure acting in the gravity dam. Draw neat sketches

7. What are the types of spillway? Explain any one in detail with neat sketch.

8. Explain in detail about multiple arch Buttress dam.

9. Explain about arch dam. What are the types of arch dam? List out?

10. State the equation for rate of discharge through spillway.

11. Distinguish between Arch dam and Buttress dam

12. Briefly explain the selection of site for a dam.

13. Briefly explain the thick cylinder theory for design of arch dam

14. Distinguish between High dam and Low dam. Determine the limiting height of a gravity

dam. Assume any data required suitably.

15. Discuss the modes of failure of a gravity dam. State the stability requirements of a gravity

dam.

16. Explain the structural behavior of rock fill dam. With neat sketches, explain the

construction of impervious membrane type and earth core type rock fill dam.

17. How do the drainage galleries affect the uplift pressure in gravity dam?

18. Write a short note on buttress dams.

19. How does the practical profile of a low gravity dam differs from that of the theoretical

one and why?

20. Explain briefly with neat sketches various forces acting on gravity dam.

21. a) What are the different ways by which a concrete gravity dam may fail and how will

you ensure its safety against each type of failure?

b) Differentiate between a low gravity dam and high gravity dam.

22. Write short note on the following:-

(i) Massive head type buttress dam

(ii) Most economical spacing of buttress

(iii) Best central angle for an arch dam

(iv) Double curvature arch dam

ASSIGNMENT 2

1. Explain about weir.

2. Define canal regulation.

3. What are the main functions of head regulator?

4. Explain masonry weir with vertical drop in detail.

5. (a)Explain Bligh’s creep theory for seepage flow in detail and its limitations



(b)How does Lane’s weighted creep theory differ from Bligh’s creep theory?

6. Design an irrigation outlet for the following data:-

FSQ of outlet = 50 lit/sec

FSL in distributary on u/s side of outlet = 200.00m

FSL in water course on d/s side of outlet = 199.92 m

FSD in distributary on u/s side of outlet = 1.05 m

7. Design a 1.5 meters Sarda Type fall for a canal carrying a discharge of 40 cumecs with

the following data:-

Bed level upstream

Bed level downstream

Side slopes of channel

Full supply level of upstream

Full supply level of downstream

Berm level u/s

Bed level width u/s and d/s

Safe exit gradient for Khosla’s Theory

=105.0 m

= 103.5 m

= 1 : 1

= 106.8

= 105.3 m

= 107.4 m

= 30 m

= 1/5

8. Distinguish between storage and diversion head works.

9. Define the function of canal falls.

10. Briefly explain the construction details and functions of silt excluder.

11. Write a brief note on canal escape.

12. (a) Sketch different types of Earth dam. Define Phreatic line for an Earth dam and explain

the procedure for drawing phreatic line in Earth dam.

(b)What are rock fill dams and what are their advantages over earthen dams?

13. Sketch the layout of a diversion head works and give a brief note on various construction

works.

14. Sketch the longitudinal section of a siphon well drop and explain the functions and design

procedure of each part.

15. Sketch the longitudinal section of a vertical canal drop and explain the construction

procedure and design principles.

16. Define afflux, pond level and retrogression.

17. Describe about ogee falls.

18. Explain briefly the design criteria of Earthen dams.

19. What are under sluices and what are their functions in a river regulator?

20. Briefly explain about location of canal falls

21. (a) Differentiate between the following:-

(i) Weir and barrage

(ii) Silt excluders and silt ejectors

(b) Why is it necessary to provide a fish ladder on large rivers? How does it help in achieving

the required objective?

22. Design the salient dimensions of a syphon well drop for the following particulars:-

Fall = 1m

General ground level= 20.50



Bed width u/s and d/s = 1.25 m

Bed level u/s = 20

Discharge = 0.3m3/s

Full supply depth = 0.60m

ASSIGNMENT 3:

1. Define load factor.

2. Explain in detail about intake structure.

3. What are the classifications of hydro plant? Explain any one.

4. Explain in detail about surge tank.

5. Define the term capacity factor in water power engineering.

6. Write brief note on penstock.

7. Sketch the plan and sectional elevation of a siphon aqueduct and explain the component

parts and design procedure.

8. Briefly explain the classification and working of water turbines with examples from

Kerala power houses.

9. What is meant by cross drainage works? List out different types of cross drainage works.

10. Write short notes on:

(a) Aqueduct

(b) Level crossing

11. Design a 1.5m Sarda type fall for a canal carrying a discharge of 40 cumecs with the

following data:

Bed level u/s = 105

Bed level d/s = 103.5

Full supply level u/s = 106.8

Side slopes = 1 : 1

Bed width u/s and d/s = 30m

Soil = good loam

Bligh’s coefficient = 10

12. A common load is shared by two hydel stations, one being a base load station with 20

MW installed capacity and other being a stand by station with 25 MW capacity. The

yearly output for the stand by station is 10 x 106 kWh and that of the base land plant as

110 x 106 kWh. The peak load taken by station is 12MW and this station works for 2500

hours during the year. The base load station takes a peak of 18 MW, find out:

(i) Annual load factors for both stations

(ii) Plant use factors for both stations

(iii) Capacity factors for both stations

13.

a. What is draft tube and what are its uses?

b. Explain classification of hydel plants.



CE010 702:

ENVIRONMENTAL

ENGINEERING - 1



CE010 702: ENVIRONMENTAL ENGINEERING 1


PROGRAMME: CE DEGREE: BTECH

COURSE: ENVIRONMENTAL

ENGINEERING I

SEMESTER: S7 LTP CREDITS: 2-2-

0-4


REGULATION: 2010 COURSE TYPE: BASIC


ENGINEERING CONTACT HOURS: 2+2 hours/Week.

CORRESPONDING LAB COURSE CODE (IF

ANY): CE010 806

LAB COURSE NAME:

ENVIRONMENTAL ENGINEERING LAB

SYLLABUS:

UNIT DETAILS HOURS

I

Scope of Environmental Engineering. Water supply Engineering: Rural and

Urban water supply systems - water demand – per capita demand, factors

affecting per capita demand, variations in the rate of consumption, fire

demand, design period, forecasting population. Quality of water: impurities in

water and their importance - water borne diseases - analysis of water -

physical, chemical and bacteriological tests - MPN total coli forms, fecal coli

forms. WHO and Indian standards for drinking water

10

II

Collection of water: intakes - location, types, pipe materials - hydraulics-of

flow - design of pipes - Pumps: Classification - selection of pumps - location

of pumping stations. Appurtenances in the distribution system - meters,

valves, fire hydrants etc. pipe laying, testing & disinfections of mains.

Storage of water - effect of storage on quality of water

10

III

General layout of treatment plant - surface water and ground water. Aeration,

purpose of aeration. Sedimentation - plain sedimentation, theory of

sedimentation, continuous flow sedimentation tanks. Chemically aided

sedimentation - necessity, theory of coagulation and flocculation - generally

used coagulants, dosage of coagulants- clariflocculators, design of flash

mixers clarifiers and clarifloculators.

15

IV

Filtration - Theory of filtration, filter media - sand for filtration. Classification

of filters - design, construction, control, operation and maintenance of rapid

sand filters and slow sand filters, pressure filters. Disinfection: requirements

of a good disinfectant, chlorination - action, application, and dosage chlorine

demand, pre-chlorination, post chlorination, double chlorination, super

chlorination, breakpoint chlorination. Other disinfectants.

15

V Miscellaneous treatment methods: color, odour and taste removal, iron and

manganese removal, deflouridation, removal of hardness, desalination.

Distribution of water: pumping system, gravity system, pumping and storage

10



system, distribution reservoirs -storage capacity of balancing reservoir, pipe

grids, and methods of analysis of network. Detection and prevention of leaks

in distribution system-cleaning and maintenance of distribution system, pipe

corrosion and its control.

TOTAL HOURS 60



T1 1. Peavy, Rowe, Tchobanoglous, Environmental Engineering, Mc Graw Hill International

Editions.

T2 2. M.N. Rao & H.V.N. Rao, Air Pollution, Tata Mc Graw Hill Pvt. Ltd., New Delhi.

T3 3. S. K. Garg, Environmental Engineering Vol. l & ll, Khanna Publishers, New Delhi.

T5 4. B.C. Punmia, Water supply Engineering, Arihant Publications, Jodpur.

T6 5. B.C. Punmia, Waste water Engineering, Arihant Publications, Jodpur.



CE010

303

Fluid Mechanics Fundamental knowledge on

properties on fluids, flow through

pipes

S3

CE010

404

Open Channel

Hydraulics

Fundamental knowledge on velocity

distribution in open channels,

hydraulic machines and pumps

S4

COURSE OBJECTIVES:

1 To understand the basic principles of Water Supply Engineering

2 To develop knowledge in unit operations and design of water treatment systems



COURSE OUTCOMES:

COURSE

OUTCOME

S

PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO1

0

PO1

1

PO1

2

1 The students

should be

able to

understand

various

population

forecasting

methods and

major

contaminant

s in water

H M M

2 The students

should be

able to

understand

the type of

intake

structures in

water supply

system

H M

3 The students

should be

able to

understand

the design of

sedimentatio

n -

coagulation

tank

H L

4 The students

should be

able to

understand

the theory

H M



and design

of rapid sand

and slow

sand filters

5 Students

should be

able to

understand

and design

distribution

networks in

a water

H M L

COURSE

OUTCOM

E

PROGRAM

OUTCOME

MAPPIN

G

JUSTIFICATION

CO1 PO1 H The basics of population forecasting will be an

essential tool for a Civil Engineer

PO2 M The basics of population forecasting will make them

think about the type of growth in that particular town

and they have to use the mathematical calculations

accordingly

PO12 M The basics of population forecasting will be always

be useful in designing huge structures which

involves a lot of money and hard work

CO2 PO1 H The location of intake structure is the crucial part in

a water treatment and supply system



PO7 M The location of intake structure determines the

extent of treatment required and the suitable

selection will favor sustainable development

CO3 PO1 H Sedimentation tank design is an amalgam of basic

physics and mathematics

PO3 L It will help the students to design a sedimentation

tank for the specific needs of treatment so that it will

lessen the load on filters

CO4 PO1 H Filters are the most important part in a treatment

system, and design of the same involves science,

mathematics as well as experience

PO3 M Filters are tailored to cater specific needs of a society

and one of the important need is public health and

safety

CO5 PO1 H The design of water distribution system involves the

fundamentals of mathematics, science, fluid

mechanics

PO2 M Application of scientific and experiential knowledge

to design a complex distribution network

PO4 L It involves research on present geographical and

engineering conditions of the area and reach to a

decision for adopting a particular type of

distribution system

GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:

Sl NO DESCRIPTION PROPOSED

ACTIONS

1 Real time monitoring of water pollution,

Methods of sampling for analysis,

Advanced treatment methods.

Assignment/Industry Visit/Guest

Lectures/Nptel Etc


1 Advanced technology for the treatment of water

2 Sampling for the analysis of water as per IS 3025- part 1




1 www.nptel.ac.in


☐ CHALK & TALK √ ☐ STUD. ASSIGNMENT √ ☐ WEB RESOURCES √

☐ LCD/SMART

BOARDS√

☐ STUD. SEMINARS √ ☐ ADD-ON COURSES


☐ ASSIGNMENTS

√

☐ STUD.

SEMINARS √

☐ TESTS/MODEL

EXAMS√

☐ UNIV.

EXAMINATION√

☐ STUD. LAB

PRACTICES


PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS



(BY FEEDBACK, ONCE) √


FACULTY (TWICE) √



☐ OTHERS


Arun B Dr. Ruby Abraham



COURSE PLAN:

Sl.No Module Planned

Date

Planned

1 1 Day 1 Introduction to Environmental Engineering

2 1 Day 2

Scope of Environmental Engineering, Water supply Engineering:

Rural and Urban water supply systems

3 1 Day 3

Water demand – per capita demand, factors affecting per capita

demand, variations in the rate of consumption, fire demand,

design period, forecasting population

4 1 Day 4

Forecasting population. Quality of water: impurities in water and

their importance - water borne diseases

5 1 Day 5

analysis of water - physical, chemical and bacteriological tests -

MPN total coliforms, fecal coliforms

6 1 Day 6 WHO and Indian standards for drinking water

7 2 Day 7 Collection of water: intakes - location, types

8 2 Day 8

Collection of water- pipe materials - hydraulics-of flow - design

of pipes

9 2 Day 9

Pumps: Classification - selection of pumps - location of pumping

stations

10 2 Day 10 Tutorial -Forecasting Population .

11 2 Day 11 Storage of water - effect of storage on quality of water

12 3 Day 12

General layout of treatment plant - surface water and ground

water

13 3 Day 13 Aeration, purpose of aeration

14 3 Day 14 Tutorial - Design of pipes

15 3 Day 15

Sedimentation - plain sedimentation, theory of sedimentation,

continuous flow sedimentation tanks.

16 3 Day 16 Design Of sedimentation tank



17 3 Day 17 Design of sedimentation tank

18 3 Day 18 Tutorial -Design of sedimentation tank- Problems

19 3 Day 19

Chemically aided sedimentation - necessity, theory of

coagulation and flocculation - generally used coagulants

20 3 Day 20

Dosage of coagulants- clariflocculators, design of flash mixers

clarifiers and clarifloculators

21 3 Day 21 Design of flash mixers clarifiers and clarifloculators

22 3 Day 22 Tutorial- design of flash mixers clarifiers and clarifloculators

23 4 Day 23 Filtration - Theory of filtration, filter media - sand for filtration

24 4 Day 24

Classification of filters - design, construction, control, operation

and maintenance of rapid sand filters and slow sand filters,

pressure filters

25 4 Day 25

Design, construction, control, operation and maintenance of rapid

sand filters and slow sand filters, pressure filters

26 4 Day 26 Tutorial - Design of rapid sand filters and slow sand filters

27 4 Day 27 Disinfection: requirements of a good disinfectant

28 4 Day 28 Chlorination - action, application, and dosage chlorine demand

29 4 Day 29

Pre-chlorination, post chlorination, double chlorination, super

chlorination, breakpoint chlorination. Other disinfectants. .

30 4 Day 30 Tutorial- dosage and chlorine demand calculation

31 5 Day 31

Miscellaneous treatment methods: color, odour and taste

removal

32 5 Day 32 Iron and manganese removal, deflouridation

33 5 Day 33 Removal of hardness, desalination

34 5 Day 34 Distribution of water: pumping system, gravity system

35 5 Day 35 Tutorial -Design of distribution system



36 5 Day 36 Pumping and storage system

37 5 Day 37

Distribution reservoirs -storage capacity of balancing reservoir

38 5 Day 38

Pipe grids, methods of analysis of network

39 5 Day 39

Tutorial- balancing Reservoir

40 5 Day 40

Detection and prevention of leaks in distribution system-cleaning

and maintenance of distribution system

41 5 Day 41 Pipe corrosion and its control

42 5 Day 42 Revision Of Module 1 and 2

43 5 Day 43 Revision of Module 3 and 4

44 5 Day 44 Revision of module 5

TUTORIAL QUESTIONS

TUTORIAL-I

1. The population of a town during four decades in 1960, 1970, 1980 and 1990 are 39500,

48000, 60000 and 69000 respectively. Predicts its population in year 2010 by geometric

increase method and incremental increase method.

TUTORIAL II

1. Explain the hydraulic gradient in 2 m diameter smooth concrete pipe carrying a discharge

of 3 m3/s at 10

0 C



TUTORIAL III

1. Water is supplied at a rate of 260 lpcd for a community having a population of 0.5 lakhs

Design suitable filter beds (number of beds and area of each bed) if

(i) Slow sand gravity filter is employed for treatment

(ii) Rapid sand gravity filter is employed for treatment.

Assume characteristic filtration rates for each and mention it explicitly. Further compare

the above two methods of filtration highlighting the suitability of each other under various

circumstances.

TUTORIAL IV

1. Explain the procedure of obtaining the capacity of a balancing reservoir when the

pumping to the reservoir is continuous (24 hours/day) and when the pumping for a

specified period in a day


ASSIGNMENT– I

1. Explain about rural and urban water supply systems.

2. What is meant by per capita water demand and factors affecting per capita demand?

3. List out all the methods for calculating the fire demand and find out the fire demand for the

population of 3.3 lakh.

4. Explain in detail about the variations in demand.

5. What is meant by coincidental draft? How is it used in the design of water distribution system?

6 .Explain in detail about the physical characteristics of water.

7. What are the different kinds of water demand?



8. What are the effects of variations in demand on the design capacities of different components of

a water supply system?

9. List out different population forecasting methods and explain about any two.

10. The population of a town during four decades in 1960, 1970, 1980 and 1990 are 39500, 48000,

60000 and 69000 respectively. Predicts its population inyear 2010 by geometric increase method

and incremental increase method.

11. What are indicator organisms? What are the requirements of an ideal indicator organism?

12. What are water borne diseases? How can they be controlled? List any three water borne

diseases and their causative organisms?

13. What is the standard for microbial quality of drinking water as per IS 10500:2012? Write the

procedure for the confirmatory test for fecal coliforms.

14. Explain about diurnal variation in water demand?

15. Define turbidity and its measurement in laboratory?

16. Explain of different types of pumps and their working principles

17 .What are the chemical parameters in water quality analysis, list out their desirable and

permissible limits as per IS 10500: 2002 and WHO Standards.

18. Draw a flow diagram indicating the various units in a typical drinking water treatment plant?

19. How is the purpose of aeration different from ground water and surface water? Explain with

sketch the working of a cascade aerator?

20. Explain MPN test for the bacteriological analysis of water.



CE010 703:

DESIGN OF CONCRETE

STRUCTURES -2



CE 010 703: DESIGN OF CONCRETE STRUCTURES-2



COURSE:DESIGN OF CONCRETE

STRUCTURES II SEMESTER: S7 CREDITS: 3

COURSE CODE:


COURSE AREA/DOMAIN: CONTACT HOURS: 2+1 (Tutorial)

hours/Week.



SYLLABUS:

UNIT DETAILS HOURS

I

Prestressed Concrete:IS specifications-general principles-analysis of pre

stress and bending stress-methods and system of prestressing-losses of

prestress-design of simply supported rectangular beams with constant

eccentricity only..

10

II Retaining Walls :Types-Earth pressure diagrams-modes of failure-design of

cantilever and counter fort retaining walls-(L not included) 10

III Design of Continuous beams: Using coefficients given in IS 456

Circular beams: Uniformly loaded and supported on symmetrically placed

columns

8

IV Domes: Membrane stresses in spherical and conical domes-design of domes

with uniformly distributed and Concentrated loads-openings-ring beams

8

V

Water tanks: types-design of ground supported and overhead water tanks-

circular with flat bottom –Flexible and Rigid joints-design of staging-columns

and bracings-is code method 9

TOTAL HOURS 45



T1 Relevant IS codes(IS456,IS 875,IS 1343,IS 3370 part 2 and part 4, SP 16

T2 Park R and Pauloy T,Reinforced concrete structures,John Wiley &sons Inc

T4 Purushothaman P,Reinforced concrete structural element-Behaviour,analysis and design

Tata Mc Graw Hill publishing company Ltd



T5 Unnikrishna Pillai S &Devdas menon,Reinforced Concrete ,Tata Mc Graw Hill

publishing company limited

T6 Mallick S K,Reinforced concrete, oxford &IBH publishing company

T7 Varghese P C Limit state design of reinforced concrete structures,Prentice Hall of India

pvt Ltd

T8 Ashok KJain Reinforced concrete-Limit state design ,new chand &bose

T9 Krishna Raju,Prestressed concrete oxford and ibh publishing company ltd

T10 Ramamrutham S,Design of reinforced concrete structures,Dhanpat Rai publishing co

T11 Punmia B C Reinforced concrete structures vol2.Laxmi publications



Physics Moment about a point, HIGHER

SECONDARY

LEVEL

Mathematics Basic knowledge about

trigonometry,calculus…etc

HIGHER

SECONDARY

LEVEL

COURSE OBJECTIVES:

1

2

3

4

5

To know more about Pre stressed concrete, an advanced method of concreting.

To study about the stability of the retaining wall and designing the same.

To design continuous beams which is very useful in the construction of long spans

To design and construct spherical as well as conical domes which are very useful to get

architectural beauty to the structures.

To study the design of water tanks very much helpful for the public.

COURSE OUTCOMES:

SNO DESCRIPTION

1 Students will be able to calculate the resultant stresses and designing the

prestressed concrete beam.

2 Ability of the students to design retaining walls of different types like

cantilever retaining wall ,counter fort retaining wall …etc

3 Ability of the students to calculate the maximum moments acting on the beam



and designing the continuous beam

4 Students will be capable of calculating the meridional thrust and hoop stress

acting on a spherical and conical dome and designing the same.

5 Awareness about different types of water tanks, different joints like flexible

joint and rigid joint and able to design the same.



ACTIONS

1 Designing of rectangular water tanks NPTEL

2 Students require more information about continuous beams,circular

beams…etc

NPTEL




1 www.nptel.com`+


☐ CHALK &

TALK

☐ STUD.

ASSIGNMENT

☐ WEB

RESOURCES

☐ /SMART

BOARDS LCD

☐ STUD.

SEMINARS

☐ ADD-ON

COURSES



SEMINARS

☐ TESTS/MODEL

EXAMS

☐ UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS



(BY FEEDBACK, ONCE)


FACULTY (TWICE)

http://www.nptel.com/





☐ OTHERS

PO Mapping

JUSTIFICATION

CO1to 5- PO1 It is the knowledge to calculate the stresses and moments developed

in the particular structure and hence to design the same

CO1 to5-PO2 It is the knowledge to analyse the problem with the basic concepts.

CO1to 5-PO3 With the knowledge the students acquired ,can be effectively used for

the development of the society.

CO1 to5-PO5 Modern tools can be effectively used for the designing of the structures

CO1 to 5-PO6. Since the students know how to design water tanks ,continuous beams

which can be effectively used for the society.

CO1 to5-PO9 Students will be able to do the design individually and able to construct

the same.

CO1 to 5-PO12 Any advanced learning in the structural design the basic design

knowledge is very important and it will be helpful for the life long

learning of a civil engineer.


Anitha Varghese Dr Ruby Abraham


CO1 H M M M M M

CO2 H M M M M M M

CO3 H M M M M M

CO4 M M M M M M

CO5 H M M M M M M



COURSE PLAN

Day Course Plan

Day 1

Type of Retaining Wall,earth pressure diagrams for

different

types and loading conditions.

Day 2 Designing steps of Cantilever type retaining wall.

Day 3

Check for stability-against stability,overturning

moment,SBC

Day 4 Designing of stem,heel slab,toe slab….etc

Day5 Detailing of the cantilever reataining wall.

Day6 Designing procedure for Counterfort retaining wall

Day7 Designing of Upright wall,Heel slab,toe slab,

Day 8

Designing of counterfort,horizontal links,vertical

links…etc

Day 9 Detailing of the counterfort retaining wall

DAY 10 Types of water tanks,joints in water tanks -descibing each

Day 11

Designing of Flexible joint type circular water

tank.designing

of sidewall,thickness of the wall

Day 12 Design of base slab,reinforcement detailing….etc

Day 13 Design of rigid joint type retaining wall,theory

Day 14

Design values for max bending moment,max shear

force,max

hoop tension,,design for base slab,haunches

Day 15 Pre stressed concrete,pre tensioning,post tensioning

Need for high strength concrete,high strength

steel,syastems

Day 17 Resultant stress of a prestressed concrete beam

Day 18 Designing of a prestressed beam

Day 19 various losses in prestressing-theory

Day 20

Losses in prestress due to pretensioning and post

tensioning.

Day 21 Problems

Day 22 solving problems

Day 23 Continuous beams-theory

Day 24 Design of continuous beams.

Day 25 Design of continuous beams.

Day 26 solving problems

Day 27 Problems

Day 28 Circular beams



Day 29 problem solving



Day 32 Domes-theory

Day 33

Nature of stresses in spherical domes,Analysis of

spherical

domes-with udl and concentrated load for meridional

thrust

Day 34

analysis for hoop stress,provision of ring beam,

openings…etc

Day 35 Design of a spherical dome with udl

Day 36 Design

Day 37 Design

Day 38 Design with concentrated load

Day 39 Design

Day 40 Design of conical domes

Day 41 Design

Day 42 Design

Day 43 columns and bracings

Day 44 revision

Day 45 revision

TUTORIAL QUESTIONS

Module 1

1. What is relaxation of stress in steel?

2. Discuss the need for high strength steel and high strength concrete in making prestressed

concrete

3.Distinguish between RCC and Prestressed concrete

4.Explain methods of prestressing

5. Explain about the pre tensioning and post tensioning systems

6.A pretensioned concrete beam of cross section 300x200 mm is prestressed by 12 wires of 6

mm diameter at an initial stresss of 1100 N/mm2with their centroid located at eccentricity of 75

mm.Find the loss of prestress due to elastic shortening of concrete and due to relaxation of steel

.fp=1500N/mm2,

fck=45MPa.Transfer stress in concrete =0.8fck,Es=2.1X105MPa,Creep

coefficient=1.6,shrinkage strain=3.1x10-4,

EC=3X104N/mm

2



7.A RC beam 120mm wide by 250mmdeep spanning over 9m is prestressed by a straight cable

carrying an effective prestressing force of 250Kn located at an eccentricity of 45 mm,The beam

supports a live load of 1.5kN/m.Calculate the resultant stress distribution of cntral cross section

of the beam.The density of concrete is 25kN/m2.

Module 2

1.List out types of retaining wall

2.List notes on Counterfort retaining wall

3.Define Angle of repose of soil and its importance in earth retaining wall design

4.Explain Earth pressure diagrams with neat sketches

5.Design a cantilever retaining wall for the following data

Height of earth to be retained above base level-6m

Surcharge load -20 Kn/m2

Angle of repose of soil -30 degrees

Bearing capacity of soil -150Kn/m2

Coeff:of friction between soil and base slab -0.5

Concrete grade-M30,and Steel Fe415

6.Design a counterfort retaining wall to reatain a soil for a height of 8m above the base line.The

counterfort is spaced at 3.6mc/c.SBC of soil is 200Kn/m3and density of soil is

18000N/m3.Angle of repose is 35 degrees.Coefficient of friction between concrete and soil is

0.5.Intensity of load transferred at the top of the retaining wall is equal to the height of 1m.Use

M25 concrete and Fe 415 steel.

Module-3

1.What is meant by a continuous beam?Explain its advantages

2.Design a circular beam supported on symmetrically placed columns.The diameter of the beam

is 10m and total udl is 40Kn/m.Given R=5M,W=40kN/m.C1=.089,C2=.045,C3=.009,2θ=60deg

Twisting moment 12.75 degrees from support.



3.Design a continuous beam of span AB=BC=8m and CD=9m and simply supported at ends

Aand D and the beam supports a live load of 8kN/m.Design the beam and sketch the reinforcing

details

Module-4

1.Write short notes on ring beams

2.Explain about openings in domes

3.Explain about nature of stresses in domes

4.Explain in detail about analysis of stresses in a spherical dome of

uniform thickness under a concentrated load at crown.

5.Explain in detail about the analysis of stresses in a spherical dome of uniform thickness for a

uniformly distributed load

6.Design a spherical dome for a circular room 10m diameter.Assume LL due to wind and

accidental loading as 2.6kN/m2 on the surface of the dome.Rise of the dome is 2m.

Module -5

1.Explain in general about stagings and bracings in water tanks

2.Explain about Flexible joint and Rigid joints in water tanks

3. Design a circular water tankresting on firm ground to the following

Depth of water-3m

Diameter of tank=8.5m

The wall and the base slab are not monolithic with each other.Specific weight of water is

9810Kn/m3.Use M30 concrete and Fe 415 steel

4.Design a circular water tank with fixed base for capacity of 40,000 litres.The depth of water is

4m including free board of 0.25 m.




ASSIGNMENT-1

1.A RC beam 120mm wide by 250mmdeep spanning over 9m is prestressed by a straight cable

carrying an effective prestressing force of 250Kn located at an eccentricity of 45 mm,The beam

supports a live load of 1.5kN/m.Calculate the resultant stress distribution of cntral cross section

of the beam.The density of concrete is 25kN/m2.

2. Design a counterfort retaining wall to reatain a soil for a height of 8m above the base line.The

counterfort is spaced at 3.6mc/c.SBC of soil is 200Kn/m3and density of soil is

18000N/m3.Angle of repose is 35 degrees.Coefficient of friction between concrete and soil is

0.5.Intensity of load transferred at the top of the retaining wall is equal to the height of 1m.Use

M25 concrete and Fe 415 steel.

3. Design a continuous beam of span AB=BC=8m and CD=9m and simply supported at ends

Aand D and the beam supports a live load of 8kN/m.Design the beam and sketch the reinforcing

details.

ASSIGNMENT -2

1.Design a spherical dome for a circular room 10m diameter.Assume LL due to wind and

accidental loading as 2.6kN/m2 on the surface of the dome.Rise of the dome is 2m.

2. Design a circular water tankresting on firm ground to the following

Depth of water-3m

Diameter of tank=8.5m

The wall and the base slab are not monolithic with each other.Specific weight of water is

9810Kn/m3.Use M30 concrete and Fe 415 steel



3. Design a circular water tank with fixed base for capacity of 40,000 litres.The depth of water is

4m including free board of 0.25 m.



CE010 704:

ARCHITECTURE AND

TOWN PLANNING



CE 010 704: ARCHITECTURE AND TOWN PLANNING



COURSE: ARCHITECTURE AND TOWN

PLANNING

SEMESTER: S7 LTP CREDITS: 2-1-

0-3


REGULATION: 2010 COURSE TYPE: BASIC


ENGINEERING CONTACT HOURS: 2+1 hours/Week.

CORRESPONDING LAB COURSE CODE (IF

ANY): NIL LAB COURSE NAME: NA

SYLLABUS:

UNIT DETAILS HOURS

I

Architecture - Definition - factors influencing architectural development,

characteristic features of a style - historical examples, Theory of architectural

design – pragmatic, iconic, canonic and analogic design, Creative principles -

function, strength, aesthetics, primary elements in architectural design,

Design principles - unity, balance, proportion, scale, rhythm, character,

contrast, texture, form perception, characteristics of form, form expressive of

function- form related with material and structural system. Concept of space -

activity space, circulation space and tolerance space

10

II

Functional planning of buildings: Occupancy classification of buildings -

general

requirements of site and building - building codes and rules - licensing of

building works. Functional planning of residential, institutional, commercial,

process of identifying activity areas and linkages - circulation diagrams -

checking for circulation, ventilation, structural requirements and other

constraints, preparing site plan and working drawings

15

III

Building Services:- Vertical transportation: Stairs -lay out and details of

timber,

masonry, metal, concrete and precast-concrete stairs-Elevators-drum and

traction type,

passenger and service goods elevators, design constraints of passenger

elevators handling capacity, arrangement of lifts, Escalators- features,

operation arrangements,

location - moving walk and moving ramp. Ventilation and Air conditioning -

ventilation requirements -natural and mechanical ventilation - cross

ventilation - effect of orientation - calculation of air conditioning load -

summer and winter air conditioning- consideration of comfort factors such as

acoustics, lighting, and thermal aspects.

10



IV

Town planning - Evolution of towns-objectives and principles of town

planning- growth of towns - problems of urban growth- garden city

movement, conservative surgery and comprehensive planning, Radburn plan -

evolution in town planning acts and legislation - forms of planning -

requirements of new towns - surveys – zoning - transportation network and

planning – housing, neighbourhood unit planning, - legislation on

environmental pollution - land use planning and theories.

13

V

Planning process:- Master plan, preparation and execution- -planning

standards for

different land use allocation for commerce, industries, public buildings, parks

and play

grounds.-implementation of development plans - land acquisitions - slums -

causes and clearance schemes

12

TOTAL HOURS 40



T1 1. G.K Hiraskar The great Ages of World Architecture – Dhanpat Rai Publications (P) Ltd.

T2 2. Satish Chandra Agarwala – Architecture and Town Planning- Dhanpat Rai and Co

T3 3. Banister Fletcher, History of World Architecture, Taraporevalas.

T5 4. Broadbent, Theory of Architecture Design, John Wiley Sons

T6 5. V.K Jain – Hand book of Designing and installation of services in building

complex – khanna publishers

T7 6. Rangwala – Town planning – charotar publishing house.

T8 7. G.K Hiraskar – Fundamentals of Town planning – Dhanpat Rai publications.

T9 8. Abir Bandyopadhyay – Text book of Town planning – Books and Allied (P) Ltd.

T10 9. N.K Gandhi – Study of Town and Country planning in India – Indian Town and

Country planning Association.



CE100 Basics of Civil

Engineering

Fundamental knowledge on

Buildings

S1, S2

CE010

406

Civil Engineering

drawing

Fundamental knowledge on Types of

Buildings

S4

COURSE OBJECTIVES:



1 To understand the basic principles of architectural design and functional

planning of buildings

2 To develop knowledge in town planning concepts and related principles

COURSE OUTCOMES:

SNO DESCRIPTION

1 The students should be able to understand the basic principles of architectural design and

concept of space

2 The students should be able to understand the functional planning of different types of

buildings

3 The students should be able to understand the various building services to be installed

essential while construction of building

4 The students should be able to develop knowledge in basic concepts of town planning and

legal aspects of the same

5 Students should be able to understand the planning process and various planning

standards for different types of land use.


Sl

NO

DESCRIPTION PROPOSED

ACTIONS

1 Ancient styles of Architecture Assignment/Industry Visit/Guest

Lectures/Nptel Etc


1 Landscape Design

2 Environmental Studies in Building Science


1 www.nptel.ac.in


☐ CHALK & TALK √ ☐ STUD. ASSIGNMENT √ ☐ WEB RESOURCES √

☐ LCD/SMART

BOARDS√

☐ STUD. SEMINARS √ ☐ ADD-ON COURSES


☐ ASSIGNMENTS ☐ STUD. ☐ TESTS/MODEL ☐ UNIV.



√ SEMINARS √ EXAMS√ EXAMINATION√

☐ STUD. LAB

PRACTICES√

☐ STUD. VIVA√ ☐ MINI/MAJOR

PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS





FACULTY (TWICE) √



☐ OTHERS

CO-PO MAPPING

Sl. No

COURSE OUTCOMES


CO1

The students should be able to illustrate the fundamental aspects of Civil Engineering.

L M

CO2

The students should be able to plan and set out a building.

M L

CO3

The students should be able to differentiate the features and components of Industrial and Residential buildings by conducting field visits.

L M



CO4

The students should be able to describe the different surveying methods used in Civil Engineering

M M L

CO5

Students should be able to recognise the various building materials and explain their applications.

L

CO6

Students should be able to understand the different components of a building and their purposes.

L M

CO7

Students should be able to discuss about various services in a building.

L

CO8

Students should be able to explain the need of Intelligent buildings in modern world.

H L

JUSTIFICATION:

COURSE

OUTCOME

PROGRAM


CO1 PO1 L

Basic knowledge about the fundamental aspects of Civil

Engineering helps the student to solve Engineering

problems in future



PO6 M

Study on the relevance of Civil Engineering in the overall

infrastructural development of the country helps to asses

various societal, health and cultural issues

CO2

PO1 M Practice on planning and setting out of buildings help the

students to address the future enginering problems

PO3 L

Aspects of building planning gives the student the calliber

to meet the specified needs of the public with appropriate

consideration

CO3

PO4 L Differentiates the features and components of Industrial and

Residential buildings by conducting investigations

PO9 M Organizing industrial visits requires group effort and the

accuracy of the work depends mainly on the team work

CO4

PO1 M Fundamental knowledge of Surveying helps to encounter

any problems in the field of land surveying in future

PO2 M Problems on Surveying and Levelling incorporates the

application of simple mathematical equations

PO5 L Study on modern Surveying equipments helps them to

understand new computer techniques

CO5 PO7 L

Study on building materials helps them to choose

sustainable materials in construction, thus understanding the

impact of the professional engineering solutions in societal

and environmental context

CO6

PO6 L

On learning the purposes of various components of a

building, student perceives the responsibilities relevant to

the professional engineering practice.

PO12 M

Basic knowledge on buildings builds the awareness and

thirst for lifelong learning in the students about recent

advancement in the building techniques

CO7 PO6 L Awareness on various building services helps to understand

the role that Engineering profession plays in the society

CO8

PO7 H Concept of Intelligent buildings builds a consciousness

towards building a sustainable habitat

PO12 L

Awareness on green and intelligent buildings leads to life-

long learning in the broadest context of technological

change


Maria Michael Dr. Ruby Abraham



COURSE PLAN:

No. Topic Day

1 Introduction to Architecture, Definition Day 1

2 Factors influencing architectural development Day 2

3

Theory of architectural design – pragmatic, iconic, canonic and

analogic design Day 3

4

Creative principles - function, strength, aesthetics. Primary

elements in architectural design Day 4

5

Design principles - unity, balance, proportion, scale, rhythm,

character, contrast, texture Day 5

6

form perception, characteristics of form, form expressive of

function- form related with material and structural system Day 6

7

Concept of space - activity space, circulation space and tolerance

space Day 7

8 Functional planning of buildings: A genreal Introduction Day 8

9

Occupancy classification of buildings according to NBC, General

requirements of site and building Day 9

10 Building codes and rules. Study of major clauses in KMBR Day 10

11 Licensing of building works- procedures Day 11

12

Functional planning of residential, institutional, commercial

buildings Day 12

13

Process of identifying activity areas and linkages using circulation

diagrams. Checking for circulation, ventilation, structural

requirements and other constraints Day 13

14 Steps involved in preparing site plan and working drawings Day 14

15

Introduction to various elements in vertical transportation: Stairs ,

ramps, Lifts, Escalators, etc Day 15

16

Stairs -lay out and details of timber stairs, masonry stairs, metal

stairs, concrete stairs and precast-concrete stairs Day 16

17

Elevators-drum and traction type, passenger and service goods

elevators Day 17



18

Design constraints of passenger elevators, handling capacity,

arrangement of lifts, etc Day 18

19

Escalators- features, operation arrangements, location. Moving

walk and moving ramp Day 19

20

Ventilation and Air conditioning - ventilation requirements -

natural and mechanical ventilation. Cross ventilation and effect of

orientation Day 20

21

calculation of air conditioning load - summer and winter air

conditioning- Consideration of comfort factors such as acoustics,

lighting, and thermal aspects in building construction Day 21

22 Introduction to Town planning - Evolution of towns Day 22

23

Objectives and principles of town planning, growth of towns,

problems of urban growth Day 23

24

Garden city movement, conservative surgery and comprehensive

planning Day 24

25

Radburn plan, evolution in town planning acts and legislation,

forms of planning Day 25

26

Requirements of new towns, surveys and zoning, transportation

network and planning Day 26

27 Housing, neighbourhood unit planning concepts Day 27

28

Legislation on environmental pollution, land use planning and

theories. Day 28

29 Planning process in Town Planning Day 29

30 Preparation and execution of Master plan Day 30

31 Planning standards for different land use allocation Day 31

32

Land use allocation for commerce, industries, public buildings,

parks and play grounds Day 32

33 Implementation of development plans- Laws involved Day 33

34 Land acquisitions and Procedures of land acquisitions Day 34

35 Slums - causes and clearance schemes Day 35



TUTORIAL QUESTIONS

MODULE1

1. Write short notes on: (4 marks each)

1. Primary elements of composition point, line and plane

2. Factors influencing architectural development

3. Scale in architecture

4. Factors influencing architectural development.

5. Iconic, canonic and analogic design

6. Activity space, Circulation space and Tolerance space

7. Design principles of Architecture

8. Form follows function

9. Contrast in Architecture

2. Explain, with examples, the impact of materials for construction on Architectural forms.

3. List the principles of Architectural composition. Explain any two principles in detail

with examples.

4. Explain the following primary elements of architectural composition (i) Point, (ii) Line,

(iii) Plane, (iv) Volume

5. Explain in detail the Iconic, canonic and Analogic design

6. Explain the importance of activity space, circulation space and tolerance space in the

detailed analysis of Architectural space

MODULE2


1. Working drawings

2. Characteristics of Site Plan

3. Orientation of building

4. Occupancy classification of buildings

5. Floor space Index (FSI).

6. Circulation diagram

2. Explain the salient features of building codes and regulations.

3. Explain the occupancy classification of buildings

4. Discuss briefly how a primary school is designed considering only its function

5. Discuss about the functional planning of a residential building.

6. State the purpose and essential features of working drawings

7. Explain the principles of functional planning of buildings

MODULE3

.Write short notes on:



1. Pre-cast concrete stair

2. Cross ventilation.

3. Handling capacity of lift

4. Air- conditioning

5. Types of stairs

6. Passenger elevators

1. Explain the various design consideration for provision of lifts in a building

2. Explain the concepts of summer and winter air- conditioning

3. Explain the different types of stair layout

4. Explain how the air conditioning load is calculated in a building

5. Narrate on the different types of elevators

MODULE4


1. Land use planning

2. Regional planning

3. Ideal towns

4. Density Zoning

5. Use Zoning

6. Height Zoning

7. Land use theories

8. Garden City Movement

9. National Survey

10. Civic Survey

2. Explain in detail the concept of Garden City Movement

3. Explain the various surveys conducted for preparing Town Planning Schemes

4. Explain the types of surveys that are to be carried out to collect data and other relevant

information in the process of Town Planning

5. What is a satellite town ? Mention the features of a satellite town

6. What is Zoning ? What are its objects ? Explain density zoning and its advantages.

7. Explain the term Regional Planning. Why is it necessary?

MODULE5


1. Land acquisition act.

2. Planning standards

3. Urban financing.

4. Slum Clearance Schemes

5. Features of Master Plan

2. Explain the objectives and contents of master plan in detail

3. Explain the various slum clearance schemes in detail

4. Explain the features and necessity of the master plan



5. Enumerate the causes, effects and characteristics of slums

6. Explain the planning standards for the land use allocation for Industries and Public

Amenities

7. Explain the procedure and importance of land acquisition.


ASSIGNMENT 1

1. Students have to prepare a report and present a seminar in groups of four, on the

Architectural aspects of any famous Civil Engineering Structure.

ASSIGNMENT 2

1. Problems of Urban Growth, Garden City Movement

2. Legislation on Environmental Pollution

3. Planning standards for land use allocation commerce buildings

4. Planning standards for land use allocation industrial buildings

5. Planning standards for land use allocation public buildings

6. Planning standards for land use allocation parks and play grounds



CE010 705:

TRANSPORTATION

ENGINEERING-2



CE010 705: TRANSPORTATION ENGINEERING - 2


PROGRAMME:S7CE DEGREE: BTECH

COURSE: TRANSPORTATION

ENGINEERING II SEMESTER: S7 CREDITS: 3

COURSE CODE: CE010705


COURSE AREA/DOMAIN: CONTACT HOURS: 2+1 (Tutorial)

hours/Week.


(IF ANY): CE010 708

LAB COURSE NAME: TRANSPORTATION

ENGINEERING LAB

SYLLABUS:

UNIT DETAILS HOURS

1

Classification, alignment and surveys -classification of highways - typical

cross section of roads in urban and rural areas - requirements and factors

controlling alignment of roads, engineering surveys for highway location.

Geometric Elements of highways: Highway cross sectional elements -

pavement surface characteristics, camber and width requirements, median,

kerbs, road margins – right of way, Sight distances - over taking zone

requirements and related problems.

8

2

Geometric Design of Highways

Design of horizontal alignment - speed – horizontal curves, super elevation -

methods of attainment of super elevation - related problems, radius - extra

widening - transition curves Design of vertical alignment - gradient and grade

compensation – Vertical curves - sight distance requirements on summit and

valley curves - simple problems on design of vertical alignment.

14

3

Traffic Engineering: Traffic characteristics - traffic studies and their

applications Traffic control devices- Traffic signs, traffic signals, road

markings and traffic islands. Types of road intersection - kerb parking

(Design of traffic signals not expected).

8

4

Highway materials: Aggregates - desirable properties and tests - Bituminous

materials - properties and tests - sub grade soil - desirable properties.

Pavement design: Basic difference between flexible and rigid pavements -

8



factors affecting their design – design of flexible pavements-CBR & IRC

Introduction to performance grading and superpave. Types and causes of

failures in flexible and rigid pavements, highway drainage.

Highway construction and maintenance: Bituminous surface dressing,

bituminous macadam.

5

Airport Engineering: Classification of airports - Aircraft characteristics-

planning, selection of site for airport - factors to be considered. Runway

orientation and layout of runways: use of wind rose diagrams, basic runway

length and corrections required - Imaginary surfaces - approach zone and

turning zone, obstructions and zoning laws - Stop way, clearway.

Aprons: factors controlling size and number of gate positions - holding apron

aircraft parking systems – passenger terminal building- typical airport layout -

airport markings - marking of runways, taxiways etc. Airport lighting:

lighting of runways approaches, taxiways and aprons. Air traffic control -

airways, navigational aids and landing aids.

10

TOTAL HOURS 48hrs



T1 S. K. Khanna, C. E. G. Justo, Highway engineering, Nem Chand Publications.

T2 L .R. Kadiyali, Traffic Engineering and Transport Planning, Khanna Publishers.

T3 L.R. Kadiyali, Principles and Practices of Highway Engineering, Khanna Publishers.

T4 S.K. Khanna, M. G. Arora, S.S. Jain, Airport Planning & Design, Nem Chand

Publishers

T5 Horenjeft, Robert & Francise Mc Kelvy, Planning and design of airports, Mc

Graw Hill

T6 G.V. Rao, Principles of transportation and High way Engineering, Tata Mc Graw Hill,

New Delhi.

T7 Robert. G. Hennes, Martin Ekse, Fundamentals of Transportation engineering, Tata Mc

Graw Hill.

T8 Theodore M Matson, Wilbur. S. Smith, Frederick.W.Hurd, Traffic Engineering, Mc Graw

Hill.

T9 S. C. Rangwala, Airport Engg., Charotar Publishing Co.

COURSE OBJECTIVES:

1 To understand the principles and design of highway, traffic and airport engineering



COURSE OUTCOMES:

SNO DESCRIPTION

1 able to define the various geometric elements of highways

2 able to design horizontal and vertical alignment

3 able to relate traffic flow characteristics

4 able to design the flexible pavement using IRC method

5 able to explain runway orientation and correction required for runway



ACTIONS

1 Design of Traffic signals

2 Design of rigid pavements




1 Design of pavements based on latest IRC code ie IRC 37-2012 & IRC 58 -2011


1 www.nptel.com


☐ CHALK &

TALK

☐ STUD.

ASSIGNMENT

☐ WEB

RESOURCES

☐ LCD/SMART

BOARDS

☐ STUD.

SEMINARS

☐ ADD-ON

COURSES


☐

ASSIGNMENTS

☐ STUD.

SEMINARS

☐

TESTS/MODEL

☐ UNIV.

EXAMINATION



EXAMS

☐ STUD. LAB

PRACTICES


PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS


☐ ASSESSMENT OF COURSE

OUTCOMES (BY FEEDBACK, ONCE)


FACULTY (TWICE)



☐ OTHERS


CO1 H

CO2 H M M

CO3 H M M

CO4 H M M M M L

CO5 H M M M

JUSTIFICATION

CO 1-5 for PO1 It is the basic concept that is needed by a Civil Engineering professional to

solve complex engineering problems involved in the analysis and design of

pavements

CO 2-5 for PO2 Basic concept used in research problems involving understanding the

behavior of design parameters used in pavements

CO2,4 for PO3 Design solutions for complex engineering problems in pavement design

CO3 for PO4 Use research based knowledge and research methods including analysis and

interpretation of traffic data

CO4,5 for PO6 Application of contextual knowledge to assess health safety legal and

cultural issues and the consequent responsibilities relevant to the pavement

construction

CO5 for PO7 Understanding the impact of problems involved in the analysis and design of

pavements and need for sustainable developments

CO4 for PO8 Application of ethical principles, professional ethics and responsibilities and

norms of the pavement construction

CO4 for PO12 Recognization of the need, ability and life long learning in the broadest



context of technology in transportation engineering


Arun T Moonjely Dr Ruby Abraham

COURSE PLAN

DAY TOPICS PLANNED

1 classification of highways

2 Requirements and factors controlling alignment of roads

3 Typical cross section of roads, Engineering surveys for highway location

4

Highway cross sectional elements, pavement surface characteristics, camber and

width requirements, medians, kerbs, road margins

5 Sight distances

6 over taking zone requirements and related problems

7 problems related over taking sight distance

8 Design of horizontal alignment, speed, horizontal curves

9 super elevation and related problems

10 super elevation problems, radius, extra widening, transition curves

11 vertical alignment, gradient and grade compensation, vertical curves

12 simple problems on design of vertical alignment

13 problems on vertical alignment

14 problems on vertical curves

15 Traffic characteristics, Traffic studies and their application

16 Traffic control devices- Traffic signs



17 Traffic signals, road markings

18 Traffic islands, Types of road intersection

19 Types of road intersection and kerb parking

20 Highway materials- aggregates

21 Bituminous materials- properties and tests

22 Sub grade soil and desirable properties

23 Flexible and rigid pavements, factors affecting their design, CBR and IRC methods

24 Performance grading and superpave

25 Failures in pavements

26 highway drainage, highway construction and maintenance

27 highway construction and maintenance

28 Classification of Airports

29 Aircraft characteristics and planning

30 Selection of site for airport-factors to be considered

31 Runway orientation and layout of runways use of wind rose diagrams

32 basic runway length and corrections required

33

Imaginary surfaces- approach one and turning zone, obstructions and zoning laws,

stop way, clearway

34

Aprons-holding apron, aircraft parking systems, passenger terminal building,

typical airport layout

35 Airport markings, marking of runways, taxiways etc

36 Airport lighting, lighting of runway approaches, taxiways and aprons

37 Air traffic control

38 Airways, Navigational aids and landing aids

39 Airways, Navigational aids and landing aids



TUTORIAL QUESTIONS

Module 1

1. Calculate the stopping sight distance for a design speed of 100kmph. Take the total

reaction time 2.5second and the coefficient of friction = 0.35

2. Why are overtaking ones provided? What is the basis of deciding its length? Draw a neat

sketch and show the signs to be installed and their positions.

3. The speeds of overtaking and overtaken vehicle are 80and 60kmph respectively. If the

acceleration of the overtaking vehicle is 2.5kmph per second, calculate the safe passing

sight distance for

a) one way traffic b) two way traffic

4. Find the safe overtaking sight distance for a highway having a design speed of 100kmph.

Assume all data suitably

5. Write short notes on

a) Traffic separators

b) Kerbs

c) Road margins

d) Pavement unevenness

e) Shoulders

f) Width of formation

g) Right of way

Module 2

1. Design the superelevation required at a horizontal curve of radius 350m for speed of

60kmph. Assume suitable data.

2. Calculate the extra width of pavement required on a horizontal curve of radius 700m on a

two lane highway, the design speed being 80kmph. Assume wheel base l =6m

3. The radius of a horizontal curve is 400m, the total pavement width at curve is 7.6m and

the superelevation is 0.07. Design the transition curve length for a speed of 100kmph.

Assume pavement to be rotated about the inner edge



4. A National highway passing through a flat terrain has a horizontal curve of radius equal

to the ruling minimum radius. If the design speed is 100kmph, calculate absolute

minimum sight distance, superelevation, extra widening and length of transition curve.

Assume necessary data suitably.

5. A vertical summit curve is formed when an ascending gradient of 1 in 25 meet with

another ascending gradient of 1 in 100. Find the length of the summit curve to provide

the required stopping sight distance for a design speed of 80kmph

6. A valley curve is formed by a descending gradient of 1 in 40 which meets an ascending

gradient of 1 in 30. Design the total length of valley curve if the design speed is 100kmph

so as to fulfill both comfort condition and head light sight distance for night driving after

calculating the SSD required

Module 3

1. What are the various objects and applications of spot speed studies?

2. Explain briefly the various aspects investigated during parking studies. What are the uses

of these studies?

3. Indicate how the traffic volume data are presented and the results used in traffic volume

studies?

4. Explain how the speed and delay studies are carried out. What are the various uses of

speed and delay studies?

5. The following data were obtained from the spot speed studies carried out at a city road

during a certain period of time. Suggest a) speed limit for regulation b) Speed to check

geometric design elements c) lower speed group causing congestion d) Median speed

e) Dispersion

Speed group kmph No of vehicles Speed group kmph No of vehicles

<5 45 30-35 430

5-10 230 35-40 290

10-15 375 40-50 110

15-20 500 50-60 25

20-25 680 60-70 8

25-30 252 >70 2



Module 4

1. Explain briefly the Marshall method of design

2. Explain briefly the principle of the various tests on road stones; specify the desirable

values of test results.

3. Why is it important for a highway engineer to study the behavior of soil? What are the

desirable properties of subgrade soil? Enumerate the identification and classification tests

of soil.

4. What are the various tests carried out on bitumen? Briefly mention the principle and uses

of each test.

5. Design the pavement for construction of a new two lane carriageway for design life 15

years using IRC method. The initial traffic in the year of completion in each direction is

150CVPD and growth rate is 5%. Vehicle damage factor based on axle load survey = 2.5

std axle per commercial vehicle. Design CBR of subgrade soil = 4%

Module 5

1. An airport is proposed at an elevation of 400m above mean sea level where the mean of

maximum and mean of average daily temperatures of the hottest month are 44.8ᴼC and

26.2ᴼC respectively. The maximum elevation difference along the proposed profile of

runway is 6.3m. If the basic length of runway is 1260m, determine the actual length of

runway to be provided.

2. How can the plotting of wind rose diagrams be done?

3. Enumerate the various air traffic control aids

4. Describe in detail the Instrument landing system

5. Write short notes on a) head wind b) Cross wind component

ASSIGNEMENT QUESTIONS

ASSIGNMENT 1

1. Find the stopping sight distance for a design speed of 65kmph. Assume suitable data.

What are sight distance requirements at a gradient of 1 in 40?



2. Find the safe overtaking sight distance for a highway having a design speed of 100kmph.

Assume all data suitably

3. Calculate the maximum allowable speed on a horizontal curve of radius 350m if the

maximum allowable values of lateral coefficient of friction is 0.15 and the rate of

superelevation is 0.07.

4. A radius of 250m has to be provided at a locality due to site restrictions in a National

Highway with design speed 100kmph. Design the superelevation. Should there be

restriction in speed

5. Calculate the absolute minimum and ruling minimum radius of horizontal curve for a

design speed of 80kmph

6. Determine the off tracking of a vehicle with wheel base 7m while negotiating a horizontal

curve of radius 100m

7. In a mountainous terrain a circular curve of radius 50m and length 40m has transition of

20m on both ends. Calculate extra widening if the design speed is 30kmph. Suggest

suitable method of providing the widening on a two lane pavement.

8. Calculate the length of transition curve for a design speed of 80kmph at horizontal curve

of radius 300m in a rural area. Assume suitable data.

9. There is a horizontal curve of radius 60m on a stretch of hill road with a gradient of 5%.

Determine the grade compensation

10. The overtaking sight distance required on a highway is 250m. Find the required clearance

of obstruction from centre line of a circular curve of radius 350m and length 180m.

Assume two lane highway width d =1.9m

11. A valley curve is formed by a descending gradient of 1 in 40 which meets an ascending

gradient of 1 in 28, on a state highway passing through rolling terrain. Design the valley

curve to fulfill stopping sight distance

12. A vertical summit curve is formed at the intersection of two gradients +3.0 and -5.0

percent. Design the length of summit curve to provide a stopping sight distance for a

design speed of 80kmph. Assume other data.



ASSIGNMENT II

1. An airport is proposed t an elevation of 700m above MSL where the maximum and

mean of average daily temperature of the hottest month are 44.2ᴼC and 28.1ᴼC

respectively. The maximum difference in elevation along the prepared profile of the

runway is 5.8m. If the basic length of the runway is 1600m, determine the actual

length to be provided?

2. Spot speed studies were carried out at a certain stretch of a highway and the

consolidated data collected are given below:

Speed range kmph No of vehicles Speed range kmph No of vehicles

0-10 28 50-60 290

10-20 30 60-70 129

20-30 89 70-80 53

30-40 110 80-90 23

40-50 234 90-100 8

Determine

a) The upper and lower values of speed limits for traffic regulations

b) Design speed for checking geometric elements

c) Median speed; and

d) Dispersion

3. Design a new flexible pavement for a two lane undivided carriageway using the

following data

Design CBR value of subgrade =5.0%

Initial traffic on completion of construction =300cv per day

Average growth rate =6.0%per year

Design life =10years

VDF value =2.5

4. Writes notes on a) Airport markings b) Landing aids

5. Briefly explain the air traffic control



6. Briefly explain the traffic characteristics of highway roads in Kerala

7. At an airport site at sea level with standard atmospheric conditions the runway

lengths required for take off and landing are 2000m and 2400m respectively. The

proposed airport is situated at an altitude of 150m. If the airport reference temperature

is 25ᴼC and if the effective runway gradient is 0.35 percent, calculate the length of

runway to be provided

8. The consolidated data collected from speed and delay studies by floating car method

on a stretch of urban road length 3.5km running North-South are given below.

Determine the average values of i) Traffic volume ii) journey speed and iii) running

speed of the traffic stream along each direction

Trip No Direction

of trip

Journey

time,

min-sec

Total

stopped

delay

Min-sec

No of

vehicles

overtaking

No of

vehicles

overtaken

No of

vehicles

from

opposite

direction

1 N-S 6-48 1-50 3 7 270

2 S-N 7-20 1-40 4 3 190

3 N-S 7-10 1-30 5 3 290

4 S-N 7-40 2-10 3 1 220

5 N-S 6-10 1-30 3 6 270

6 S-N 8-00 2-30 2 2 190

7 N-S 6-32 1-50 2 5 320

8 S-N 7-40 1-30 3 2 190

9. Indicate the maximum dimensions and weight of vehicles allowed in India as

specified by IRC. Discuss the effect of wider vehicles on the road

10. List the various traffic engineering studies. Mention the objectives and importance of

each study



CE010 706L02:

GROUND IMPROVEMENT

TECHNIQUES



CE010 706L02: GROUND IMPROVEMENT TECHNIQUES



COURSE: GROUND IMPROVEMENT

TECHNIQUES (ELECTIVE - II) SEMESTER: S7 CREDITS: 4

COURSE CODE: CE010 706 L02

REGULATION: 2010 COURSE TYPE: ELECTIVE


ENGINEERING CONTACT HOURS: 4 hours/Week.

SYLLABUS:

UNIT DETAILS HOURS

I

Necessity of soil improvement-selection of improvement method- mechanical

stabilization-effect on engineering properties-dewatering-well-point system

electro osmosis-pre-loading- sand drains- methods of installation-

vibroflotation and stone columns.

15

II

Chemical stabilization- cement stabilization- factors affecting soil cement

mixing-admixtures- lime stabilization-effect of lime on soil properties –

construction of cement / lime stabilized bases-bituminous stabilization-

thermal stabilization- electrical stabilization.

11

III

Introduction to grouts and grouting- basic functions –classification of grouts-

suspension grout and solution grout- groutability ratio –-properties of grouts-

fluidity and viscosity, bleeding and stability,, rigidity and thixotropy, strength

and permeance- grouting applications-seepage control in soil and rock under

dams and for cut off wallsstabilization grouting for underpinning.and other

applications

11

IV

Earth Reinforcement- mechanism and concept- advantages-factors affecting-

uses –design theories and stability analysis of retaining wall-external and

internal stability-tie back analysis-coherent gravity analysis- application areas

of earth reinforcement

12

V

Geotextiles: Soil improvement with geotextiles- classification- concepts-

geotextiles as reinforcement, separators, filters, and drainage media-damage

and durability of geotextiles

11

TOTAL HOURS 60





T1 Purushotama Raj,P. Ground Improvement Techniques, Laxmi Publications

R1 Koerner, R.M.,Construction and Geotechnical Methods in Foundation Engineering.

Prentice Hall

R2 Koerner, R.M.,Designing with Geosynthetics,Prentice Hall

R3 Swami Saran., Reinforced soil and its Engineering applications, I K International

Publishing house

R4 5.Sivakumar Babu., An Introduction to Soil reinforcement and Geosynthetics.,University

Press.



CE 010 504 GEOTECHNICAL

ENGINEERING - I

BASIC CONCEPTS OF

GEOTECHNICAL ENGINEERING

V

CE 010 602 GEOTECHNICAL

ENGINEERING - II

DESIGN OF FOUNDATIONS,

EARTH RETAINING

STRUCTURES, PAVEMENTS,

EXCAVATIONS,

EMBANKMENTS, DAMS ETC.

VI

MATHEMATICS FUNDAMENTAL KNOWLEDGE

OF TRIGONOMETRY

SECONDARY

SCHOOL

LEVEL

PHYSICS BASIC KNOWLEDGE ABOUT

FRICTION, DENSITIES AND UNIT

WEIGHTS.

PLUS-TWO

CHEMISTRY FUNDAMENTAL KNOWLEDGE

ABOUT MATERIAL PROPERTIES

PLUS-TWO

COURSE OBJECTIVES:

1 The rapid urban and industrial development pose an increasing demand for land reclamation

and utilization of unstable and environmentally affected ground. The objective of the course

is to provide an opportunity to the students to familiarize with the recent developments and

techniques in Geotechnical Engineering to improve the properties of such problematic

/difficult soils.



COURSE OUTCOMES:

SNO DESCRIPTION

1 To provide knowledge about the different methods of mechanical stabilization

2 To provide knowledge about the different methods of chemical stabilization

3 To learn the basic concepts of grouting and its applications

4 To attain the skill to analyse the stability of an earth reinforced retaining wall

5 To develop basic knowledge on different types of geosynthetics and their applications

Sl.

No

COURSE

OUTCOME

S

PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO1

0

PO1

1

PO1

2

CO

1

To provide

knowledge

about the

different

methods of

mechanical

stabilization

H L

CO

2

To provide

knowledge

about the

different

methods of

chemical

stabilization

M

CO

3

To learn the

basic

concepts of

grouting

and its

applications

H

CO

4

To attain

the skill to

analyse the

stability of

an earth

reinforced

retaining

wall

M



CO

5

To develop

basic

knowledge

on different

types of

geosyntheti

cs and their

applications

M L

COURSE

OUTCOME

PROGRAM


CO1

PO5 H

The knowledge about mechanical stabilisation methods in

ground improvement makes the student aware of the

modern techniques in the industry

PO6 L

The knowledge about the mechanical stabilisation

techniques in ground improvement enables the student to

apply the corresponding knowledge in various societel

issues in the industry contextually

CO2 PO5 M

The knowledge about chemical stabilisation methods in

ground improvement makes the student aware of the

modern techniques in the industry

CO3 PO5 H

The knowledge about grouting methods in ground

improvement makes the student updated with the latest

techniques in the industry to address various complex

engineering activities

CO4 PO2 M

The ability to analyse the stability of an earth reinforced

retaining wall makes the student capable of identifying and

analysing various complex engineering problems in ground

improvement

CO5

PO5 M

The knowledge about geosynthetics in ground improvement

makes the student updated with the latest techniques in the

industry to address various engineering activities in the

industry

PO7 L

The knowledge about geosynthetics and its application

makes the student aware about the environmental impact of

the improvement techniques and the social impact of the

same.


Sl

NO

DESCRIPTION PROPOSED

ACTIONS

1 Terraprobe method of stabilisation

NPTEL Course

2 Sand drain design NPTEL Course



3 Case studies ASSIGNMENT

PROPOSED ACTIONS- TOPICS BEYOND SYLLABUS: ASSIGNMENT/INDUSTRY



1 EXCAVATION BRACINGS

2 PILE DESIGN

3 SHEET PILES

4 GABEON WALLS


1 www.nptel.iitm.ac.in

2 www.scribd.com /doc/ 39952020/surveyIBook


CHALK & TALK √ STUD. ASSIGNMENT √ WEB RESOURCES √

LCD/SMART

BOARDS√

STUD. SEMINARS √ ADD-ON COURSES x


ASSIGNMENTS √ STUD. SEMINARS √ TESTS/MODEL

EXAMS √

UNIV.

EXAMINATION √

STUD. LAB

PRACTICES x

STUD. VIVA√ MINI/MAJOR

PROJECTS x

CERTIFICATIONS

x

ADD-ON COURSES x OTHERS x


ASSESSMENT OF COURSE OUTCOMES


STUDENT FEEDBACK ON FACULTY

(TWICE) √

ASSESSMENT OF MINI/MAJOR PROJECTS

BY EXT. EXPERTS

OTHERS


HANNA PAUL DR. RUBY ABRAHAM



COURSE PLAN

Sl.No

Module Planned Date Planned

1

1

Day 1 Introduction

2 Day 2

INTRODUCTION TO THE

SUBJECT, Necessity of GIT,

Selection of GIT

3 Day 3 mechanical stabilization

4 Day 4 effect on engineering properties

5 Day 5 dewatering

6 Day 6 well-point system

7 Day 7 electro osmosis

8 Day 8 pre-loading

9 Day 9 sand drains

10 Day 10 methods of installation

11 Day 11 methods of installation (continued)

12 Day 12 vibro-flotation

13 Day 13 stone columns

14 Day 14 class test

15

2

Day 15 Chemical stabilization

16 Day 16 cement stabilization

17 Day 17 admixtures

18 Day 18 lime stabilization

19 Day 19 effect of lime on soil properties

20 Day 20 construction of lime stabilized bases

21 Day 21 bituminous stabilization



22 Day 22 bituminous stabilization continued

23 Day 23 thermal stabilization

24 Day 24 electrical stabilization.

25 Day 25 class test

26

3

Day 26 Introduction to grouts and grouting

27 Day 27 grouting- basic functions

28 Day 28 groutability ratio

29 Day 29 classification of grouts

30 Day 30 properties of grouts

31 Day 31 fluidity, bleeding potential

32 Day 32 rigidity and thixotropy

33 Day 33 strength and permeance

34 Day 34 grouting applications

35 Day 35

seepage control in soil under dams and

for cut off walls

36 Day 36 seepage control in rock under dams

37 Day 37

stabilization grouting for under

pinning

38

4

Day 38

Earth Reinforcement- mechanism and

concept

39 Day 39

stress strain relationship of reinforced

soil

40 Day 40

application areas of earth

reinforcement



41 Day 41

design theories and stability analysis

of retaining wall

42 Day 42

design theories and stability analysis

of retaining wall continued

43 Day 43

tie back analysis-coherent gravity

analysis

44

5

Day 44

Geotextiles: Soil reinforcement with

geotextiles

45 Day 45 classification

46 Day 46 concepts

47 Day 47

geotextiles as separators, filters, and

drainage media

48 Day 48 damage and durability of geotextiles

49 Day 49 class assignment

50 Day 50 class assignment continued

51 Day 51 revision

TUTORIAL QUESTIONS

TUTORIAL -1

I. Explain about the different applications of geotextiles




ASSIGNMENT - I

I. Prepare a presentation about any case study of a ground improvement

technique



CE010 707:

COMPUTER

APPLICATIONS LAB



CE010 707: COMPUTER APPLICATIONS LAB


PROGRAMME: CIVIL ENGINEERING DEGREE: BTECH

COURSE: COMPUTER APPLICATIONS

LAB

SEMESTER: 7 CREDITS: 2

COURSE CODE: CE 010 707

REGULATION: 2010

COURSE TYPE: CORE


ENGINEERING

CONTACT HOURS: 3 Hours Practical

/Week.


(IF ANY): NIL

LAB COURSE NAME: NA

SYLLABUS:

UNIT DETAILS HOURS

I & II

• INTRODUCTION

Overview and the Environment of STAAD pro Package.

• GENERAL DESCRIPTION

Type of structure, Unit systems, structure geometry and Co-ordinate systems,

global co- ordinate system, Local co-ordinate systems

• STAAD III -Commands- Using Edit Input-Command Formats-Text Input.

• STAAD PRE- Graphical Input Generation-“Concurrent” Verifications-

Library- Geometry Generation – Dimensioning.

• STAAD POST – Graphical Post Processing – Animation – Icons –Isometric

View – Zooming-Results of Analysis & Design – Query

reports.

• LOAD – Member Load, Element Load, Joint Load, Floor Load, Self weight

Command, Load case no, Load Combination .Load Generation for Wind

Load, Seismic Load and Moving Load

• FINITE ELEMENT ANALYSIS & Dynamic Analysis.



• DESIGN for Concrete and Steel Structures using IS: 456 and IS 800

respectively.

Note

The student has to practice the above topics by working out problems in

1. Analysis and design of beams and trusses, Steel and RCC framed

structures.

2. Analysis and design of multi-storied framed structures.

II &

IV

Project management using CPM/PERT Software

(Microsoft Project /PRIMAVERA software)

1. Practice on the GUI of the software and Input of Date

2. Practice on Creating Bar Charts/Ghant charts

3. Practice on creating CPM/PERT charts and finding out critical path.

4. Practice on resource allocation and leveling of resources.

5. Practice on Project Monitoring (Cost &Time)

6. Plotting and printing of various charts and project

Note

The student has to practice the above topics by doing Project Management

for Turn key projects related to Civil Engineering applications

TOTAL HOURS 60



R1 STAAD III Reference Manual

R2 MS Project/PRIMAVERA Reference Manual



CE 010 607 CADD LAB Building Drawings, Plan- Section,

Elevation 4

CE010 402 CONSTRUCTION Introduction to job planning and 4



ENGINEERING AND

MANAGEMENT

Management: Bar charts and mile stone

charts - work breakdown structure - C

P M and PERT networks - Network

and

time estimates

CE 010 506 STRUCTURAL ANALYSIS I

Matrix methods, Analysis of

Indeterminate structures - beams,

frames, truss

5

CE010 503 DESIGN OF CONCRETE

STRUCTURES – I

Limit state method, Design of beams,

columns, slabs 5

COURSE OBJECTIVES:

1 To familiarize the students on the software packages for analysis , design and project

management

COURSE OUTCOMES:

Sl.

No

COURSE

OUTCOMES PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10

PO

11

PO1

2

CO1

The students

should be

able to

analyse

Continuous

beams using

Staad Pro

M M H

CO2

The students

should be able

to analyse

portal Frames

using Staad

M H



Pro

CO3

The students

should be able

to design

Continuous

Beams using

Staad Pro

H M

CO4

The students

should be able

to design

Portal Frame

using Staad

Pro

H M

CO5

Students

should be able

to analyse

Steel Truss

using Staad

Pro

M L

CO6

Students

should be able

to design

Steel Truss

using Staad

Pro

H H

CO7

Students

should be able

to analyse and

design a

H M

L



Multistoried

RCC Framed

Structure

using Staad

Pro .

CO8

Students

should be able

to get an

itroduction to

Project

Management

Software

Primavera

Contractor,

Creating a

Project

L H

CO9

Students

should be able

to find the

total project

cost, duration,

critical path of

a project

using

Primavera

Contractor

M H

COURSE

OUTCOME

PROGRAM




CO1

PO1 M Practise on analysing continuous beam helps the

students to solve engineering problems

PO2 M Helps the student to analyse various structural

design problems in future

PO5 H

Hands on practice on the modern civil

engineering tool helps the student to stay updated

in the industry

CO2

PO2 M

Analysis of portal framed structures using the

tool helps the student to identify the similar

complex problems in the industry in future

PO5 H



in the industry

CO3

PO3 H

Practise on designing continuous beamed

structures using the tool helps the student to

identify and solve the similar complex problems

in the industry in future

PO6 M

Practise on designing continuous beamed

structures using the tool helps the student to

apply the knowledge contextually in the various

societel or safety issues in the construction

industry in future

CO4

PO3 H

Practise on designing portal framed structures

using the tool helps the student to identify and

solve the similar complex problems in the

industry in future

PO6 M

Practise on designing portal framed structures

using the tool helps the student to apply the

knowledge contextually in the various societel or

safety issues in the construction industry in



future

CO5

PO1 M

Analysis of steel trusses helps the student to

understand and analyse various engineering

problems in future

PO5 L



in the industry

CO6

PO3 H

Study on design of steel trusses helps the student

to form design solutions for various complex

engineering problems according to the specified

needs of the clients

PO6 H

Study on design of steel trusses helps the student

to apply the knowledge contextually in the

various societel or safety issues in the

construction industry in future

CO7

PO3 H

Knowledge on analysis and design of

multistoried RCC framed structures enables the

student to address the prevalent construction

design problems and solve them with apropriate

consideration of the clients' needs and

specifications.

PO5 M

Study on analysis and design of multistoried

RCC framed structures and hands on experience

with the tool makes the student capable to use

modern engineering tools in the industry

PO8 L

Thorough knowledge on the principles of

analysis and design of the most prevalent

engineering structures makes the student aware



on the professional ethics and practices in the

society

CO8

PO9 L

Concept of engineering project management

gives the basic idea of the need of both

individual and team work in the success of a

construction project

PO11 H

Awareness about the project management

principles helps the student to work effectively

both as a member and a leader in his future

engineering projects

CO9

PO9 M

Knowledge about the engineering project cost,

duration etc enables the student to manage his

work in a team effectively

PO11 H

Practice on problems regarding project cost and

duration gives a clear knowledge and

understanding about the project management

principles which he needs to apply in the future

engineering problems for effective management

of the project



ACTIONS







1. http://communities.bentley.com/products/structural/structural_analysis___design/b/analysi

s_and_design_blog/archive/2015/06/29/staad-pro-v8i-selectseries-6

2. https://docs.oracle.com/cd/E16688_01/Product_Manuals/PMRefMan.pdf

3. https://www.scribd.com/doc/36446644/Staad-1-Pro-2006-Technical-Reference-Halid


☐ CHALK & TALK ☐ STUD.

ASSIGNMENT

☐ WEB RESOURCES

☐LCD/SMART

BOARDS

☐ STUD.

SEMINARS

☐ ADD-ON COURSES


☐ ASSIGNMENTS

☐ STUD.

SEMINARS

☐ TESTS/MODEL

EXAMS

☐ UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS



(BY FEEDBACK, ONCE)


FACULTY (TWICE)



☐ OTHERS


Ms. Tressa Kurian Dr. Ruby Abraham

http://communities.bentley.com/products/structural/structural_analysis___design/b/analysis_and_design_blog/archive/2015/06/29/staad-pro-v8i-selectseries-6

http://communities.bentley.com/products/structural/structural_analysis___design/b/analysis_and_design_blog/archive/2015/06/29/staad-pro-v8i-selectseries-6



COURSE PLAN:

DATE HOUR Exercise/Experiments

Day 1

10.8.16 5,6,7 Introduction to STAAD.Pro

Day 2

10.8.16 5,6,7 Analysis of Beams

Day 3

17.8.16 5,6,7 Analysis of Portal Frames

Day 4

7.9.16 5,6,7 Analysis of Truss

Day 5

9.9.16 5,6,7 Design of Beams

Day 6

9.9.16 5,6,7 Design of Portal Frames

Day 7

5.10.16 5,6,7 Design of Truss

Day 8

28.9.16 5,6,7 Analysis & Design of a Multi-Storied Framed Structure

Day 9

20.10.16 5,6,7 Introduction to Primavera

Day 10

20.10.16

5,6,7 Problems on Primavera

OPEN QUESTIONS

1. What is STAAD?

2. State the difference between limit state method of design and working stress method.

3. Draw the SFD & BMD for a simply supported beam with a point load at the centre.

4. Draw the SFD & BMD for a simply supported beam with udl.



5. Draw the SFD & BMD for a cantilever with a point load at the free end.

6. Draw the SFD & BMD for a cantilever beam with udl.

7. What do you mean by Stiffness method?

8. What do you mean by Flexibility method?

9. What is stiffness?

10. What is flexibility?

11. What is shape function?

12. State the difference between force method and displacement method.

13. What is static indeterminacy?

14. What is kinematic indeterminacy?

15. What is meant by CPM?

16. What is meant by PERT?

17. Define:

i)Free Float

ii) Total Float

iii) Pessimistic time

iv) Optimistic time

v) Early Start

vi) Early finish

vii) Network Diagram

18. Explain the design procedure for a beam?

19. State the difference between one way slab and two way slab.

Advanced Questions

1. Analyse the following structure using STAAD Pro and Draft BMD, SFD and Deflection

Diagram showing salient values.




Diagram showing salient values. Report the amount of sway produced.







5. Analyse the following structure using STAAD Pro and Draft Axial Force and Deflection












9. Model the building frame and analyse using STAAD Pro. Draw BMD.







CE010 708:

TRANSPORTATION

ENGINEERING LAB



CE010 708: TRANSPORTATION ENGINEERING LAB



COURSE: TRANSPORTATION

ENGINEERING LAB SEMESTER: S7 CREDITS: 2



COURSE AREA/DOMAIN: CONTACT HOURS: 3 hours/Week.



SYLLABUS:

EXPT

NO DETAILS HOURS

1 California bearing ratio method. 3

2 Softening point of Bitumen 3

3 Ductility test on Bitumen 3

4 Specific gravity of Bitumen 3

5 Flash and fire point test 3

6 Stripping value test 3

7 Viscosity using Viscometer 3

8 Aggregate crushing value test 3

9 Impact value test 3

10 Specific gravity test 3

11 Shape tests - Flakiness index and elongation index 3

12 Los angles abrasion test 3

13 Bulk density, specific gravity, void ratio and porosity of coarse

aggregate, water absorption. 3

14 Marshall stability value 3

15 Determination of bitumen content by bitumen extractor. 3



T1 S. K.Khanna, C. E. G. Justo, Highway engineering, Nem Chand Publications.

T2 L .R. Khadiyali, Principles and Practices of Highway Engineering, Khanna Publishers.



COURSE OBJECTIVES:

1 To make the students aware of the properties of various materials used in road constructions

COURSE OUTCOMES:

SlNO DESCRIPTION

1 able to find the different properties of bitumen

2 able to select the aggregates to be used in pavement by conducting various

tests

3 able to find the strength of given soil sample by conducting CBR test

4 able to find the binding strength of bitumen

5 able to find the dry density and optimum moisture content of soil using

modified proctor test


1 www.nptel.com


☐ CHALK &

TALK

☐ STUD.

ASSIGNMENT

☐ WEB

RESOURCES

☐ LCD/SMART

BOARDS

☐ STUD.

SEMINARS

☐ ADD-ON

COURSES



SEMINARS

☐

TESTS/MODEL

EXAMS

☐ UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐

CERTIFICATIONS

☐ ADD-ON

COURSES

☐ OTHERS


☐ ASSESSMENT OF COURSE

OUTCOMES (BY FEEDBACK, ONCE)


FACULTY (TWICE)





☐ OTHERS


CO1 H M

CO2 H M M

CO3 H M M M

CO4 H M M

CO5 H M M

JUSTIFICATION

CO 1-6 for PO1 It is the basic concept that is needed by a Civil Engineering professional to

solve complex engineering problems involved in the analysis and design of

pavements

CO 2-6 for PO2 Basic concept used in research problems involving understanding the

behavior of materials used in pavements

CO3 for PO7 Understanding the impact of problems involved in the analysis and design of

pavements and need for sustainable developments

CO1-6 for PO8 Application of ethical principles, professional ethics and responsibilities and

norms of the pavement construction


Arun T Moonjely Dr Ruby Abraham

COURSE PLAN:

DAY EXPERIMENTS PLANNED

1 Los Angeles Abrasion Test, Softening Point on Bitumen

2 Aggregate Crushing Value, Ductility test on bitumen

3 Specific gravity of bitumen, Viscosity test

4 Impact Value Test and Flash & Fire test

5 Specific gravity & water absorption of aggregates & Modified proctor test

6 Stripping value test & shape test



7 CBR test

8 Marshall Test

9 Bitumen Content by extractor

10 Test

OPEN QUESTIONS

Compaction test

1. What are the methods of achieving soil compaction?

2. What is the role played by water during soil compaction?

3. What are the effects of compaction of soils?

4. Explain optimum moisture content.

5. With diagrams explain how the maximum dry density and OMC values vary with

increase in compacting effort per unit volume of a soil.

6. Mention the standard specifications for conducting a) Light compaction test b) Heavy

compaction test

CBR

1. How is CBR value expressed?

2. What is the object of soaking CBR specimen before testing?

3. What are the different methods of preparation of CBR test specimens in the laboratory?

4. Why undisturbed soil sample taken from the field is not recommended for CBR test?

5. How is CBR value evaluated from the graph?

6. When is correction of CBR curve called for?

Aggregate Impact test

1. What are the advantages of aggregate impact test?

2. What is the specified height of fall of the impact hammer on the surface of aggregate

sample to be tested?

3. How is aggregate impact value expressed?

Aggregate crushing value

1. Explain aggregate crushing value. How is the value expressed?

2. Briefly explain the aggregates crushing value test procedure

3. What is the specified standard size of aggregates? How is the aggregate crushing value of

non standard size aggregate evaluated?

Specific gravity and water absorption tests



1. What are the applications of specific gravity test in mix design?

2. Mention the allowable limits of water absorption values in bituminous concrete surface

course, bituminous surface dressing and wet mix macadam base course

Shape test

1. Explain flakiness index. How is it found?

2. What is elongation index? How is it determined in the laboratory?

3. How is combined flakiness and elongation index determined?

4. Mention the allowable limits of combined FI and EI values for different types of highway

pavement layers as per MORTH

Stripping Value of road aggregates

1. Explain stripping

2. Discuss the significance of adhesion test on aggregates?

3. Briefly explain the principle of static immersion test?

Ductility test

1. Explain ductility of bitumen and its significance

2. How is ductility value expressed?

3. Outline the ductility test procedure

4. What is the specified temperature for conducting the ductility tests?

Softening point test

1. What is softening point?

2. What does softening point of bituminous materials indicate?

3. What are the applications of ring and ball tests results?

Specific gravity test on bitumen

1. What are the two methods of finding the specific gravity of bituminous materials?

2. Mention the principle of pycnometer method

Viscosity test

1. Explain the term viscosity

2. What are the uses of viscosity test on bituminous binders?



Flash and fire point test

1. Mention the importance of finding flash point of bituminous binders during road

construction works

2. Define flash and fire points

3. Briefly outline the flash point test procedure by closed cup method

Marshall stability test

1. Why do we need to design bituminous mixes?

2. What are the essential properties of bituminous mixes?

3. What is the significance of stability and flow values in Marshall test?

4. How is the Marshall test sample placed and load applied?

5. What is the measure taken if a mix results in excessive voids?

ADVANCED QUESTIONS

Compaction test

1. How is the compacting energy spent per unit volume worked out for light and heavy

compaction?

2. What are the various types of laboratory compaction tests?

3. How are the results of laboratory compaction test of soils made use of in quality control

during highway construction?

4. What are the applications of compaction test results in highway constructions?

CBR

1. What are the causes for the initial concavity of the CBR curve?

2. What is the significance of surcharge load while soaking and testing the soil?

3. CBR values of a soil obtained at 2.5mm and 5.0mm penetration are 6 and 8 percent

respectively, even after repeated testing. What is the CBR value to be adopted for design?

4. CBR value of Soil A is 15% and that of soil B is 4%. Which one is a better soil ? Why?

Aggregate Impact test

1. What are the desirable limits of aggregate impact value specified for different types of

pavement base and surface course materials for use in highways by ministry of surface

transport and highways?

2. Aggregates impact value material A is 20 and that of B is 45. Which one is better for

surface course of pavements? Why?



Aggregate crushing value

1. Aggregate crushing value of material A is 40 and that of B is 25. Which one is

stronger/better and why?

2. What are the applications of aggregate crushing value test?

3. What are the uses and applications of ten percent fines value test?

Specific gravity and water absorption tests

1. Discuss the importance o specific gravity test and water absorption test on road

aggregates

2. Differentiate between true and apparent specific gravity of aggregates

Shape test

1. What is the significance of shape factors of coarse aggregates in pavement construction?

2. Discuss the effects of flaky and elongated aggregate in road construction

3. Explain what is meant by flaky particles

4. How is FI value calculated?

5. What are the acceptable limits of FI value of coarse aggregates for different types of

pavement layers?

Stripping Value of road aggregates

1. What do you understand by anti stripping agents?

2. What are the uses, applications and limitations of adhesion tests?

3. What are the acceptable limits of stripping value of coarse aggregates for use in different

types of road construction?

Ductility test

1. What is the minimum area of cross section of the ductility specimen?

2. What are the precautions to be taken while finding the ductility value?

3. What are the factors affecting the ductility test results?

Softening point test

1. What are the factors which affect the ring and ball test results?

2. Indicate the common range of softening point test values of the paving bitumen used in

bituminousmixes for road construction



Specific gravity test on bitumen

1. Indicate the principle of balance method of determining specific gravity

2. What precautions should be taken while finding the specific gravity?

Viscosity test

1. Mention the importance of viscosity grading of bitumen

2. What are the methods of determination of viscosity of a) bitumen emulsion b) cutback

bitumen c)tar

Flash and fire point test

1. Mention the importance of finding flash point of bituminous binders during road

construction works

2. Define flash and fire points

Marshall stability test

1. What is filler? What is the object of adding filler in a dense graded bituminous mix?

2. What are the common types of fillers used in bituminous mixes?

3. Does Portland cement if used in bituminous mix improve strength?

4. With suitable diagram define the terms air voids, VMA and VFB

5. Indicate the relationships to be plotted for mix design

Date post:	08-Mar-2018
Category:	Documents
Upload:	nguyenkhuong
View:	272 times
Download:	8 times

COURSE HANDOUT – S7 CE - Rajagiri School of Engineering ... Course Handout.pdf · 3 COURSE...

Documents