Submitted by :-ASHRAF MAHMOOD

Submitted To:

WESTERN CENTRAL RAILWAY

A PRACTICAL TRAINING SEMINAR ON

MODI INSTITUTE OF TECHNOLOGYKOTA(RAJ.)

Bachelor Of Technology In “CIVIL ENGINEERING”

WELCOME TO INDIAN RAILWAYS

RAILWAY ENGINEERING

The branch of Civil Engineering which deals with the design, construction and maintenance of the railway tracks for safe and efficient movements of trains is called Railway Engineering

THE DIVISION IS HEADED BY DIVISIONAL RAILWAY MANAGER. (Sushree .Archana Joshi)

DRM CONTROL ALL DIVISION. THE KOTA DIVISION COVERS TOTAL

870KM IN 3 STATES1. 732 KM IN STATE OF RAJASTHAN.2. 120 KM IN STATE OF M..P.3. 18 KM IN STATE OF U.P

DIVISIONAL RAILWAY MANAGER OFFICE

1. BALLAST2. RAILS 3. SLEEPERS4. POINTS OF CROSSINGS 5. POINTS OF SWITCH

CONTENTS

Ballast is the granular material usually broken stone or bricks single and kanker, gravel and sand placed and packed and around the sleeper to transmit Load from sleeper to formation Layer.Size = 20mm – 65mm

BALLAST

RAILS The rolled steel sections laid

end to end in two parallel lines

over sleepers to form a railway

track are known as RAILS.

The rails used in the construction of railway track can be divided into the

following three types :

(1) Double Headed Rails (D.H. Rail)

(2) Flat Footed Rails (F.F. Rail)

(3) Bull Headed Rails (B.H. Rail)

TYPES OF RAILS :-

The rails having their head and foot of

same dimensions are known as double

headed rail (D.H.).

1. DOUBLE HEADED RAIL :-

The rail section having their foot

rolled to a flat are known as

flat footed rails.

2. FLAT FOOTED RAILS :-

The rails sections having their head of

more dimension then that of their foot

are known as bull headed rails (B.H.).

3. BULL HEADED RAIL :

1.FISH PLATE JOINT2.FASTENERS JOINT

3.SLIDE CHAIARS JOINT4. JUNCTION PLATE JOINT5.BEARING PLATE JOINT

6.CHAIRS

RAIL JOINTS

FISH PLATE JOINT

FASTENERS JOINT

SLIDE CHAIARS JOINT

JUNCTION PLATE

Sleepers

Sleepers are members generally laid

transverse to the rails, on which the rails

are fixed to transfer the loads from the rails

to the ballast and the subgrade.

Wooden Sleepers Metal Sleepers Concrete Sleepers

TYPES OF SLEEPERS

W W W. U S T U D Y. I N

CONCRETE SLEEPERS

METAL SLEEPER

POINT OF CROSSING

Point , crossing , turnout , cross-overs and such related terms are arrangement by which different routes either parallel are connected and offered the means for terms to move from one route to another route is called POINT OF CROSSING .

1.A pair of stock rail.2.A Pair of tongue rail.3.Heel Block.4.Stretcher bar.5.Slide Chair.

COMPONENTS OF SWITCH

A PAIR OF STOCK RAIL

A PAIR OF TONGUE RAIL

HEEL BLOCK

STRETCHER BAR

POINT OF SWITCH

A SWITCH Consist of stock rail and tongue rail. A point is consist of left hand And right hand switch

SLIDE CHAIR

QUERY ????????