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SECTION 15
ISSUE AND AMENDMENT OF DRAWINGS
RTA Structural Drafting Issue and Amendment of Drawings and Detailing Manual
OTB005 Issue 1 – Revision 0 (09 July 2007) Page 1 of 5
15 ISSUE AND AMENDMENT OF DRAWINGS
15.1 GENERAL
Provisions in this Section apply to the development of bridge construction drawings by the Bridge Engineering Section of the RTA. Bridge construction drawings, for bridges that will become the property of the RTA that are prepared by external parties, shall be prepared in accordance with the provisions of this Section except where internal RTA procedural processes are specified.
15.2 ISSUE OF PRELIMINARY DRAWINGS
Where prepared by the RTA’s Bridge Engineering Section, any drawings that have not been formally approved and are issued to any party for the purpose of checking, comment or review, shall be marked to clearly show the stage of development of the project/drawings. This shall be shown as percentage complete and it shall be placed beside the words Issue Status in the title block, a typical description being 75% COMPLETE. Drawings that are in the development stage shall have a numerical character shown in the Issue box in the bottom right hand corner of the title block. The first issue of the drawing for the purpose of checking shall be denoted Issue 0. When Issue 0 is amended it shall become Issue 1 and this number shall be updated with each successive issue of the drawing. Re-issues of proposal sketches for bridge designs shall also follow the above procedure. Preliminary drawings issued to any party outside the design office shall carry a watermark placed diagonally across the sheet and the wording shall be: “PRELIMINARY – NOT FOR CONSTRUCTION”. See Figure 15.2.
15.3 SUBMISSION OF DRAWINGS FOR APPROVAL
Where the drawings have been prepared by the RTA’s Bridge Engineering Section, and the drawings have been checked and signed by the appropriate officers, they shall be submitted to the Principal Bridge Engineer or appropriate Manager for approval in accordance with Bridge Section Standard Operating Procedure, Approval to Drawings TB-SOP-404002. Drawings submitted for approval shall have Issue A recorded in the appropriate position in the title block and the words “FOR CONSTRUCTION” entered into the space provided beside the words Issue Status in the title block. Where consultants have been commissioned to complete bridge designs for the Authority or for bridges that will become the property of the Authority in the future, the consultant shall supply the Authority with an A1 size tracing paper copy of the drawings for acceptance/approval by the Principal Bridge Engineer or other delegated officer. Following acceptance/approval of the drawings, the consultant shall supply the Authority with an individual electronic copy of each drawing file (in either dgn, dwg or dwf format) and a multipage pdf file (containing all drawings) that can be read by and stored on the Authority’s equipment.
RTA Structural Drafting Issue and Amendment of Drawings and Detailing Manual
OTB005 Issue 1 – Revision 0 (09 July 2007) Page 2 of 5
15.4 AMENDMENT OF APPROVED DRAWINGS
For drawings prepared by the RTA’s Bridge Engineering Section, after any drawing is formally approved and issued it may only be amended in accordance with the following procedures: SHEETS OTHER THAN COVER SHEETS
1. The drawing file shall be copied from the appropriate CAD register and renamed
with an appropriate suffix ie _B for the first amendment, _C for the second amendment.
The drawing shall be registered with the Leader CAD Development and it shall be stored in the appropriate folder under the project number allocated to the project.
2. The required amendments shall be carried out.
Amendments shall be denoted by their inclusion in a ‘box’ or cloud (using a thin wavy line) together with the alphabetic character corresponding to the Issue No placed in a small box adjacent to the amendment. Text used to denote the amendment (B, C etc) shall be 5mm high and the box which encloses the letter shall measure 10mm x 10mm with line thickness 0.5mm. When information or details have been removed a “box” or cloud (using a thin wavy line) denoting the area that information has been removed from, together with the letter corresponding to the revision placed in a small box adjacent to the amendment. A brief description of what was deleted shall be placed both inside the “box” or cloud and in the Revision Block above the Title Block. See Figure 15.4.1 When information or details have been superseded by other information and the original information or detail is to be retained on the drawing, two parallel diagonal lines (at 45 degrees) shall be placed through the detail and the word “SUPERSEDED” shall be placed between the parallel lines. Reference shall be made to the location of the information or detail that has superseded the original information either inside the parallel lines or beside the amendment “box” or cloud. See Figure 15.4.1 Where previously amended drawings require further amendments, the amendment “box” or cloud and the boxed text used to denote previous amendments shall be removed. The details of previous amendments shall remain in the Revision Block immediately above the Title Block and the initials of the officer that authorised the preceding amendments shall be typed into the space provided in the Revision Block.
3. The required details in the Revision block shall be completed. This will include the Issue, Date, a description of the revision, the initials of the Drafting Officer that completed the revision as well as the initials of the officer that checked the revision. The officer responsible for the release of the revision shall be required to initial, by hand, in the space provided.
4. The Issue No shown in the previously approved Issue of the drawing shall be
revised i.e. B for first amendment, C for second amendment etc. Figure 15.4.1 shows the correct format for the amendment of sheets other than
cover sheets. COVER SHEETS
RTA Structural Drafting Issue and Amendment of Drawings and Detailing Manual
OTB005 Issue 1 – Revision 0 (09 July 2007) Page 3 of 5
Once approved and issued, the Cover Sheet of a set of drawings shall be not be revised or reissued unless information shown on the Cover Sheet is changed. Some examples of changes that would necessitate the reissue of a Cover Sheet are where a sheet is added to or deleted from the set or the title of a sheet is changed and/or the information provided for the various loadings required by AS 5100, listed reports or any other similar information requires amendment. Where the Cover Sheet of any set of drawings must be revised and reissued, the following procedure shall be followed. 1. Drawing file shall be copied from the appropriate CAD register, renamed
accordingly. The filename shall have the suffix _B added for the first amendment, _C added for the second amendment etc. required. In addition to this, the Issue No in the bottom right hand corner of the sheet shall also be amended i.e. Issue B for first amendment, Issue C for second amendment etc. The drawing shall be registered with the Leader CAD Development and it shall be stored in the appropriate folder under the project number allocated to the project.
2. Place the amendment block on the sheet directly above the title block and place the
required details in the amendment block. Figure 15.4.2 shows the correct format for the amendment of Cover Sheets.
15.5 PROCEDURE FOLLOWING AMENDMENT OF APPROVED DRAWINGS
The following procedure shall be strictly adhered to upon completion of any required amendments to approved drawings; 1. The approved amended drawings, printed A1 size on tracing paper, shall be supplied
to the Documentation Officer for the purposes of plan printing, microfilming and storage. The Documentation Officer shall provide a copy or copies of the approved amended drawings to the client in accordance with the client’s request. The client copy of the drawings shall be supplied with a completed Drawing Register and Document Transmittal Form (Form No TB-SOP-405001-TFB001).
2. The Documentation Officer shall retain an A3 size paper master copy of the
approved amended drawings for storage in the Master Plan Library. 3. The A1 size approved amended drawing or drawings shall be forwarded to
Micrographics Section for microfilming together with the instruction that the microfilm card for the corresponding original drawing or drawings be removed from the permanent record set of microfilm cards retained by Micrographics Section, marked as “SUPERSEDED” and placed at the back of the set of microfilm cards.
4. The Documentation Officer shall be responsible for; (a) the printing and distribution of the amended drawing or drawings to all officers in possession of half size sets of the drawings (b) the permanent storage of the amended drawing with the Master Copy of half size drawings retained by the Bridge Section.
The corresponding original half size Master Copy of the drawing or
drawings shall be marked as superseded in an appropriate manner and shall be retained with the Master Copy for record purposes.
RTA Structural Drafting Issue and Amendment of Drawings and Detailing Manual
OTB005 Issue 1 – Revision 0 (09 July 2007) Page 4 of 5
6. After the approved amended A1 size drawing or drawings have been microfilmed
and returned from Micrographics Section, the Documentation Officer shall place the amended drawing or drawings in the full size set of drawings retained by the Bridge Engineering Section and update the drawing storage database accordingly.
The corresponding superseded drawing or drawings shall be retained with the full size set of drawings and after having been marked as superseded in an appropriate manner shall be placed at the back of the drawing set.
15.6 AUTHORISATION FOR RELEASE OF AMENDED DRAWINGS
GENERAL ARRANGEMENT DRAWINGS 1. Where amendments to the drawing are of a cosmetic or minor nature only, the
drafting officer responsible for the preparation of the amended drawing shall record the names of the officers responsible for the initial design, design check and approval by the appropriate Manager in the spaces provided in the title block. The Approval Block, provided for the signature of the Principal Bridge Engineer shall have the name of the appropriate officer recorded electronically, together with the date of the original approval.
2. The drafting officer responsible for the preparation of the amended drawing shall
record their initials and the initials of the officer responsible for the checking of the amended drawing in the appropriate spaces in the amendment block immediately above the title block. Initials shall be electronic so that they remain with the drawing file. After having thoroughly checked that the required amendments have been carried out satisfactorily, the officer responsible for authorising the release of the amended drawing shall sign, or initial by hand, in the appropriate space provided in the amendment block immediately above the title block.
3. Where significant changes to the initial design are required i.e. a change in bridge type or span lengths, the officers that formally approved the initial design shall record their signatures by hand in the appropriate spaces in the title block. The completed drawing shall be submitted to the Principal Bridge Engineer for review and signature in the approval box on the drawing.
DRAWINGS OTHER THAN GENERAL ARRANGEMENT DRAWINGS The recording of names and/or signatures on drawings other than General Arrangement drawings shall be in accordance with Parts 1 and 2 of Clause 15.5.1 of this Manual.
Amended drawings shall not be released from Bridge Engineering Section until the officer responsible for the authorisation of the release of the drawings has initialled or signed by hand in the appropriate space in the revision block. In most cases, the officer responsible for the release of the amended drawing or drawings will be the Manager, Bridge Design Projects, or the Manager, Bridge Rehabilitation Projects under whose supervision the design was initially completed.
RTA Structural Drafting Issue and Amendment of Drawings and Detailing Manual
OTB005 Issue 1 – Revision 0 (09 July 2007) Page 5 of 5
Where this officer is unavailable to initial the drawing by hand, either the engineer responsible for the design or the Manager, Structural Drafting or the Project Leader responsible for the production of drawings for the project shall be required to initial the drawing by hand in the appropriate area.
GENERAL NOTES
0 5m4321
1 0.5
2
GENERAL ARRANGEMENT
FOR CONSTRUCTION SEQUENCE SEE SHEET No 6
SCALE OR AS SHOWN.
DIMENSIONS ARE IN MILLIMETRES
CHAINAGES AND REDUCED LEVELS ARE IN METRES
REDUCED LEVELS ARE RELATED TO AUSTRALIAN HEIGHT DATUM.
COMBINED SYSTEM OF WEARING SURFACE AND SUITABLE BITUMINOUS
WATERPROOFING MEMBRANE.
TO BE VERIFIED ON SITE PRIOR TO CONSTRUCTION. TOP OF ABUTMENT WALL AND
HEADSTOCK RL’s ON SHEET Nos 4, 5 AND 13 SHALL BE ADJUSTED ACCORDINGLY.
FOR EXISTING UTILITIES SEE DRAWING REGISTRATION No 0220 085 BA 3799.
DATE
QA RECORDS COMPLETED
AND DRAWINGS RECOMMENDED
FOR APPROVALPRELIMINARY - NOT FOR CONSTRUCTION
FIGURE 15.2
CLIENT
HUNTER REGIONAL OFFICE
59 DARBY STREET NEWCASTLE
LOCKED BAG 30 NEWCASTLE NSW 2300
PHONE (02) 4924-0240
FACSIMILE (02) 4924-0344
PREPARED CHECKED
DESIGN
DRAWING
SHEET No
ISSUE DATE REVISION PREP AUTH
ROADS AND TRAFFIC AUTHORITY OF NSW
CHECK
TH
IS D
RA
WIN
G I
S C
ON
FID
EN
TIA
L A
ND
SH
AL
L O
NL
Y B
E U
SE
D F
OR
TH
E P
UR
PO
SE
OF
TH
E N
OM
INA
TE
D P
RO
JEC
T.
ISSUE
PREPARED BY
BRIDGE ENGINEERING
110 GEORGE STREET
PARRAMATTA NSW 2150
PHONE (02) 8837-0802
FACSIMILE (02) 8837-0055
ISSUE STATUS:
RTA BRIDGE NUMBER
CAD No KP2F152.dgn
MAIN ROAD No 220 CITY OF CESSNOCK
BRIDGE OVER POKOLBIN CREEK
AT 5.0km NORTH OF CESSNOCK
WIDENING
REGISTRATION No OF PLANS
0220 085 BC 0956
2
1656
PRELIMINARY
MANAGER, BRIDGE DESIGN PROJECTS
MANAGER, BRIDGE DESIGN PROJECTS
APPROVED
DATE
SENIOR BRIDGE ENGINEER (NEW DESIGN)
57
.00
59.00
56
.00
55
.00
54.0
0
54.0
0
55
.00
56
.00
57
.00
57
.00
56
.00
55
.00
54.0
0
54.0
0
55
.00
56
.00
57
.00
58
.00
58
.00
59.00
58.00
59.00
58.00
59.00
ELEVATION
28 050
DATUM RL 44.000
CHAINAGE IN CONTROL LINE MC00
¶ O
F P
IER
1
¶ O
F P
IER
2
59.4
45
56
.52
32
.56
5
59
.45
12
23
.37
054.9
59
.45
7214.2
20
53
.5
59.4
63
20
5.0
00
56
.5
SPAN 3 SPAN 2 SPAN 1
FROM CESSNOCKTO BRANXTON
0.067%
1.5 T
O 11.5 TO 1
9 450 9 150 9 450
20
4.7
70
56
.559.4
63
56
.52
32
.82
05
km
59
.44
4
R R R R
W BEAM TO THRIE BEAM
TRANSITION IN ACCORDANCE
WITH RTA DRAWING
No MD.R132.B04.A (TYP)
EXISTING BRIDGE
PLAN
1
-
1
-
2 T
O 1
1.5 TO 11.5 TO 1
2 T
O 1
W WWW W W W W W W W W W W W W W
W W WWWW W W
W WW W W
W WWW
S S S S S S S S S S S S S S S S S
G GG G
G
GGGGG G
SEWER MANHOLE
RL 58.585 RL 58.615 RL 58.610 RL 58.605
EN
D O
F D
EC
K
AB
UT
ME
NT
B
WID
EN
ING
EN
D O
F D
EC
K
AB
UT
ME
NT
B
EX
IST
ING
EN
D O
F D
EC
K
AB
UT
ME
NT
A
EX
IST
ING
EN
D O
F D
EC
K
AB
UT
ME
NT
A
WID
EN
ING
APPROX EXISTING SURFACE LEVEL
GASMAIN
WATERMAIN
WATERMAIN
SEWERMAIN
2 000 YEAR HFL RL 58.420
CONTRACT LEVEL
RL 47.500
CONTRACT LEVEL
RL 47.500
CONTRACT LEVEL
RL 45.000
CONTRACT LEVEL
RL 45.500
CONTROL LINE MC01
CONTROL LINE MC00 BEARING 338%%d 43’ 44.1"
¶ OF EXISTING BRIDGE
PO
KO
LB
IN C
RE
EK
DESIGN SURFACE LEVEL
ON CONTROL LINE MC00
100 YEAR HFL RL 57.206
(INCLUDING AFFLUX)
APPROX EXISTING SURFACE LEVEL
ON CONTROL LINE MC00
EXISTING
GUARD FENCE
CH 5 232.820
RL 59.444
CH 5 232.565
RL 59.445
CH 5 223.370
RL 59.451
CH 5 214.220
RL 59.457
CH 5 204.770
RL 59.463
E 345 285.734
N 6 371 036.335
EXISTING MEMORIAL
CROSS TO BE RELOCATED
CH 5 205.000
RL 59.463
NAME PLATE TYPE B
NAME PLATE TYPE B
¶ OF EXISTING BRIDGE
CONTROL LINE MC00
5 525
11 630500 500
12 630
2.5%
PSC PLANKS
DOWNSTREAMUPSTREAM
SECTION 1
-
0 1000
5001000
2000 3000mm
75 THICK
ASPHALT
6 105
3 945 NOM
1015
VARIES
970 TO
STAGE 1 STAGE 2
VARIES
10 TO 45
3.0% 3.0%
2 160 NOM
WIDENING
APPROX SURFACE LEVEL
PILE
650
2/DN 100 CONDUIT (TYP)
PILE EXTENSION
DOWNSTREAM TEMPORARY
CARRIAGEWAY 4 400
UPSTREAM TEMPORARY
CARRIAGEWAY 4 800
NEW
CONCRETE
OVERLAY
EXISTING GUARD RAILS AND
KERB TO BE DEMOLISHED
TEMPORARY
TRAFFIC BARRIER
STAGE 1
TEMPORARY
TRAFFIC BARRIER
STAGE 2
RL’s AT EXISTING
DECK SOFFIT
END BEARING EXAMPLE SHOWN
THE CONTRACTOR SHALL VERIFY THE QUALITY OF THE FOUNDATION MATERIAL BY
THE LOADS/MOMENTS SPECIFIED HEREIN APPLY TO THE PILES AND PILE LAYOUT AS
DESIGNED. CHANGES TO THE PILES AND THE PILE LAYOUT WHICH SIGNIFICANTLY
ALTER THE BEHAVIOUR OF THE PILES INDIVIDUALLY OR AS A GROUP MAY ALTER
THESE LOADS/MOMENTS OR THE BEHAVIOUR OF THE WHOLE STRUCTURE AND MAY NOT
BE ACCEPTABLE.
DESIGN LOADS
THE MAXIMUM CALCULATED DESIGN ULTIMATE PILE AXIAL LOAD;
MAXIMUM CALCULATED DESIGN ULTIMATE PILE MOMENT;
WITH PART B58 OF THE SPECIFICATION.
ABUTMENT A = -3200kN (TENSION)
ABUTMENT B = -300kN (TENSION)
INSPECTIONS OF THE FOUNDATION MATERIAL FOR ALL PILES, IN ACCORDANCE
FOUNDATION DESIGN
FOLLOWING MINIMUM LENGTH OF ROCK SOCKET:-
ABUTMENT A - 1500 INTO VERY HIGH STRENGTH SANDSTONE;
PERMANENT STEEL CASING SHALL BE EXTENDED DOWN TO THE ROCK LEVEL
PILES SHALL BE FOUNDED IN SANDSTONE/SILTSTONE WITH THE
ROCK CLASSIFICATION IS BASED ON SAA SITE INVESTIGATION CODE AS1726-1981
AND PRE-BORING MAY BE REQUIRED.
GENERAL NOTES
SCALES AS SHOWN
MINIMUM 28 DAY COMPRESSIVE STRENGTH OF CONCRETE SHALL BE 40 MPa.
CONCRETE EXPOSURE CLASSIFICATION: B2
HEADSTOCK OR PIER PILE CAP.
UNTIL THE PILE CAP IS CONSTRUCTED.
THE WELD CATEGORY SHALL BE GP IN ACCORDANCE WITH AS 1554 PART 1.
WELDING SYMBOLS ARE TO AS 1101 PART 3.
STEEL CASING SHALL CONFORM TO AS 3678 GRADE 250.
SETTING OUT OF PILES IS GIVEN AT SOFFIT LEVEL OF RELEVANT ABUTMENT
P5 P14
P9
CH 229.800
P4 P13
N 1467027.121
P19
CH 265.800
P17 P22
PILE LAYOUTNOT TO SCALE
15
00
22
00
CONTROL LINE
22
00
CH 310.600 CH 355.400
P25
P27
P33
P35
13
00
TY
PIC
AL
PIL
E G
RO
UP
SP
AC
ING
P30 P38 P41
15
00
22
00
15
00
22
00
10 45’ 37.7"
15
00
BEARING
CH 400.200 CH 445.000 CH 489.800
P62
P59
P57P54
P51
P49P46
P43
N 1467493.966
CH 525.800
P70
P69
P66
P65
P10P1
P2
P3
P11
P12
BEARINGS
ABUTMENT A
P7
P8
P6
FROM NEWCASTLE
PIER 1
P16
P18
P20
P21
8 S
PA
CE
S A
T 1
10
0 =
88
00
P15
22
00
15
00
22
00
15
00
PIER 2 PIER 4PIER 3
P23
P24
P26
P28
P29
P31
P32
P34
P36
P37 P40
P39
1500
TYP
1500
TYP
22
00
15
00
22
00
15
00
PIER 5 PIER 6
P61
P60
P58
P56
P55
P53
P52
P50
P48
P47
P45
P44
P42
BEARINGS
ABUTMENT B
P68
P67
P64
P63
20 5
20
25
WELD SPLICE DETAIL
IN STEEL CASING
3.5
3.5
OUTSIDE FACE
OF CASING
50
0
10
.5
1.5
TYP
FULL PENETRATION
BUTT WELD
PILE DRIVING SHOE
12
71
3.5
3.5
12
OUTSIDE FACE
OF CASING
FULL PENETRATION
BUTT WELD
1.5
TYP
0 10 20 30 40 50mm
510
0 10 20 30 40 50mm
510
PIER 1 - 750 INTO HIGH STRENGTH SANDSTONE;
PIERS 2 TO 7 - 1000 INTO HIGH STRENGTH SANDSTONE/SILTSTONE;
PIERS 8 TO 10 - 750 INTO HIGH STRENGTH SANDSTONE;
ABUTMENT B - 300 INTO VERY HIGH STRENGTH SANDSTONE.
= 6600kN (COMPRESSION)
PIERS 1 TO 10 = -550kN (TENSION)
= 4500kN (COMPRESSION)
= 4000kN (COMPRESSION)
ABUTMENT A = 1300kN m
PIERS 1 TO 10 = 950kN m
ABUTMENT B = 1000kN m
60
03 S
PA
CE
S A
T 2
935 =
8805
800 2200
E 253764.631
LcLcLcLcLcLcLcLc
10001000
200
E 253675.910
60
0
DETAIL A
2
1000
PREPARED BY
BRIDGE ENGINEERING
110 GEORGE STREET
PARRAMATTA NSW 2150
PHONE (02) 8837-0805
FACSIMILE (02) 8837-0055
CLIENT
MAJOR PROJECTS OFFICE
47 DARBY STREET NEWCASTLE
PO BOX 469 NEWCASTLE NSW 2300
PHONE (02) 4924-0289
FACSIMILE (02) 4929-5271
PREPARED CHECKED
DESIGN
DRAWING
ISSUE DATE REVISION PREP AUTH
ROADS AND TRAFFIC AUTHORITY OF NSW
CHECK
TH
IS D
RA
WIN
G I
S C
ON
FID
EN
TIA
L A
ND
SH
AL
L O
NL
Y B
E U
SE
D F
OR
TH
E P
UR
PO
SE
OF
TH
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OM
INA
TE
D P
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T.
HIGHWAY No 10 SHIRE OF GREAT LAKES
BRIDGE OVER KARUAH RIVER
AT KARUAH
PILE LAYOUT
CAD No KP2F1541.dgn
REGISTRATION No OF PLANS
SHEET No
ISSUE STATUS:
RTA BRIDGE NUMBER
0010 410 BC 2801
4 B
1234
ISSUE
FOR CONSTRUCTION
B 11.11.06 JCIRH
B
B
FIGURE 15. 4.1
FREE STANDING PILES IN THE RIVER MAY REQUIRE TEMPORARY SUPPORT
B
PERMANENT STEEL CASING PLATE
THICKNESS REVISED AND SUGGESTED
PROCEDURE NOTE DELETED
TO TAREE
MANAGER, BRIDGE DESIGN PROJECTS
LOCALITY PLAN
THE BRIDGE SITE IS APPROXIMATELY
SCHEDULE OF DRAWINGS
ROADS AND TRAFFIC AUTHORITY OF NSW
SHIRE OF URANA
AT 33.3km SOUTH OF NARRANDERA
BRIDGE SITE
YA
NC
O C
K
Colombo Creek
NEWELL HWY
RAILW
AY
NA
RRA
ND
ERA
MR 596
MR 385
YANCO
RAILWAY
LEETON
TO
JER
ILD
ER
IE
TO
ARDLETHAN
MORUNDAH
TO URANA
0 10 20 30 40
510
50Km
BY ROAD FROM SYDNEY 600km
9 DECK - SHEET A
10 DECK - SHEET B
11 DECK - SHEET C
13 TRAFFIC BARRIER RAILING - PANELS
NEWELL HIGHWAY
12 DECK - SHEET D
CAD No:
15 BAR SHAPES DIAGRAM
14 TRAFFIC BARRIER RAILING - DETAILS
1 COVER SHEET
2 GENERAL ARRANGEMENT
3 CONSTRUCTION SEQUENCE
4 PILES AND PILE LAYOUT
5 ABUTMENTS CONCRETE
6 ABUTMENTS REINFORCEMENT
7 PIERS
8 7m SPAN PSC PLANK
HIGHWAY No 17
EARTHQUAKE LOADING: AS 5100.2-2004
WIND LOADING: AS 5100.2-2004
DESIGN FILE: 5M2364
TRAFFIC LOADING:
TRAFFIC BARRIER PERFORMANCE LEVEL: MEDIUM
FLOOD DATA:
DESIGN TRAFFIC SPEED: 100 km PER HOUR
BRIDGE OVER COLOMBO CREEK
DESIGN STANDARD: AS 5100 - BRIDGE DESIGN
REFERENCE REPORTS
FIGURE 15.4.2
BRIDGE ENGINEERING
PREPARED BY
FACSIMILE (02) 8837-0055
DESIGNED AND PRODUCED UNDER A QUALITY SYSTEM CERTIFIED AS
COMPLYING WITH ISO/AS 9001 BY AN ACCREDITED CERTIFICATION BODY
110 GEORGE STREET
PARRAMATTA NSW 2150
PHONE (02) 8837-0802
NUMBER OF HEAVY VEHICLES PER LANE PER DAY: 1250
ROUTE FACTOR: 4
BRIDGE CLASSIFICATION: TYPE II
IMPORTANCE FACTOR: I = 1.25
ACCELERATION COEFFICIENT: a = 0.08
SITE FACTOR: s = 0.67
DESIGN CATEGORY: BEDC-1
100 YEAR FLOW VELOCITY: 2.4m/s
2000 YEAR FLOW VELOCITY: 2.5m/s
100 YEAR FLOOD LEVEL: RL 19.5 (AHD)
2000 YEAR FLOOD LEVEL: RL 19.8 (AHD)
GEOTECHNICAL INVESTIGATION REPORT: GIR 0017/27
HYDRAULIC MODELLING AND WATERWAYS REQUIREMENTS REPORT: HWR 0017/27
DESIGN WIND SPEED = 40m/s
WIND TERRAIN CATEGORY: 2
WIND REGION: A3
AVERAGE RECURRENCE INTERVAL ULS: R = 2000
AVERAGE RECURRENCE INTERVAL SLS: R = 20
NET PRESSURE COEFFICIENTS IN ACCORDANCE WITH D2 OF AS 1170.2
B
ISSUE DATE REVISION PREP CHK AUTH
B MB12.10.06 WIND LOADING VALUES REVISED IRH
REGISTRATION No OF PLANS
No OF SHEETS
0017 453 BC 6538
15
ISSUE STATUS: FOR CONSTRUCTION
SHEET No 1 ISSUE B
STURT HWY HW 14
HW 17