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2015-03-31 I&S Committee - Item 5 - Attachment 2 - Munna Pt Bridge Repairs Design Drawings
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OR RILE
id CAP OVER
ze
OE CONSTRUCTION STEPS
No FOR 1 PILE: REINFORCED & EXISTING 450 PSC EXTENT OF REPAIRED
x >w BREAK OUT EXISTING PILE TO OCTAGONAL PILES CLEAN BARNACLES AND DEBRIS OFF EXISTING PILES
QoS GROUT FILLED PILE CAP OVER
~2a¢ FACE OF EXISTING STRANDS AND REPAIR JACKET CONFIRM PILE DIMENSIONS & LENGTHS.
HEAD BARS TO CHECK CONDITION FOR ONE PILE PER PIER (6 PILES IN TOTAL) :
OF CONNECTION TO HEADSTOCK. BREAK OUT EXISTING PILE TO FACE OF EXISTING
PILE 10
ee 2 24 STRANDS AND HEAD BARS TO CHECK CONDITION OF
y y Nos v Nos CONNECTION TO HEADSTOCK. IF BARS / STRANDS
a4 PILE 2 PILE 4 PILE 6 PILE 8 24 1 HORIZONTAL IN 5 ARE IN POOR CONDITION, REFER TO DESIGN
v PtmoN. ENGINEER FOR SOLUTION.
v
Nos a #1 ae Nos VERTICAL RAKE CHECK REINFORCEMENT ELECTRICAL CONTINUITY
ay, 24 ay — 24 aN — ay BETWEEN EXISTING PILES AND PILECAP BEAMS.
7 soe ie 7 =
44 a“ === Noe 4s aoe a1 CORRECT IF REQUIRED.
ay, “1 ay INSTALL REINFORCEMENT CAGE HALVES AND TIE
Ne 21 PILE 3 =I PILES PILE 7 21 PILE pon LINKS. ENSURE ELECTRICAL CONNECTIVITYOF
‘et INSTALLED CAGE& CONNECTIVITY TO PILE CAP
aN a a REINFORCEMENT.
a, a ---v at a at ae at
INSTALL PILE JACKET AND PUMP ENTIRE VOLUME
PILE 1 ve, a 8 WITH FRESH WATER FROM BOTTOM TO DISPLACE
SALT WATER.
PUMP IN REPAIR GROUT TYPE C FROM BOTTOM TO
DISPLACE WATER.
NOMINAL PILE ENCASEMENT LENGTHS (m)
TO BE CONFIRMED BY SITE MEASUREMENT. LENGTHENED PILE CAP
PIER INTERNAL PILES 2 EXTERNAL PILES 1
EXTENT OF REPAIRED
TO 9 (RAKING) (L1) AND 10 (RAKING) (L2) PILE CAP END
REPAIRED PILE CAP.
1.5 1.5
3.6 3.6
PILE ENCASEMENT - PLAN VIEW SY
TIDE LEVELS SHOWN ARE
41 41 1:40 UNREDUCED AT A3 RELATIVE TO PIER 4
1:20 UNREDUCED AT At
TIDE RL
4.3 4.3 Ww PN ry ry J HAT 0.68
3.9 3.9
MHWS 0.36
1.2 1.2 © MHWN 0.23
MSL 0.03
MLWN -0.13
tH Ht
iH
MLWS -0.25
LIGS: QX
N16 AT 150 CRS. SUPPLIED
FOR FUTURE CP SYSTEM : PROVIDE
WITH CAGE HALVES.
ELECTRICAL CONNECTIVITY BETWEEN
PILE ENCASEMENT REINFORCEMENT
EXTRUDED CONCRETE SPACERS (85 COVER) 10 a AND PILE CAP REINFORCEMENT .
- FRANK "TYPE AK PREMIUM", PRE-TIED TO IR g ENCASE ALL PILES WITH NEW N Z| N16 HALF CIRCLE AT 150 CRS.
EACH CAGE HALF. 3 / CAGE HALF x 1000 oO
REINFORCEMENT & CONCRETE.
VERTICAL CRS. VERTICAL REINFORCEMENT :
(60 PILES TOTAL)
8-N20 + 8-N16. N16 HALF CIRCLE IN PAIRS AT 150 CRS.
800mm INTERNAL DIAMETER PILE JACKET a ENSURE BAR SPACING IS EVEN. AVOID SUPPLIED LOOSE AND TIED IN PLACE BY
(COMPOSITE FIBRE) AS SACRIFICIAL HAVING BARS AT CORNERS OF EXISTING DIVERS. CONTRACTOR TO ENSURE
FORMWORK - JOINLOX "PILEJAX" OR EQUAL ZA _ PILES. REINFORCEMENT CAGE TO BE ELECTRICAL CONTINUITY BETWEEN SITE
FABRICATED IN 2 HALVES AS SHOWN. TIED N16 BARS AND PILE
ot fe Me ALL BARS IN EACH HALF TO BE SUPPLIED REINFORCEMENT CAGE HALVES.
P 2 Se TACK WELDED FOR ELECTRICAL
CONTINUITY.
800mm INTERNAL DIAMETER PILE JACKET
2 gy (COMPOSITE FIBRE) AS SACRIFICIAL
% | FORMWORK - JOINLOX "PILEJAX" OR EQUAL
ok PSC PILE
EXTRUDED CONCRETE SPACERS (45 COVER) 4 LIGS: SURFACE LEVEL
- FRANK "TYPE BAO PREMIUM", PRE-TIED TO N16 HALF CIRCLE IN PAIRS AT 150 CRS. FROM SURVEY
EACH CAGE HALF. 3 / CAGE HALF x 1000 ——— SUPPLIED LOOSE AND TIED IN PLACE BY
VERTICAL CRS. “eo DIVERS. CONTRACTOR TO ENSURE
LZ ELECTRICAL CONTINUITY BETWEEN SITE
CLEAN BARNACLES OFF PILES BEFORE Ay TIED N16 BARS AND PILE
REINFORCEMENT CAGE HALVES,
INSTALLING REINFORCEMENT.
450 * _ BEFORE GROUTING PILES.
EXIST PILE
* CONFIRM PILE DIMENSIONS BEFORE
REPAIR GROUT TYPE C (LOW SHRINKAGE)
ORDERING JACKETS AND REINFORCEMENT.
ADVISE SUPERINTENDENT IF ANY
PREVIOUS REPAIRS OR EXCESSIVE
DAMAGE IS PRESENT ON EXISTING PILES,
PRIOR TO COMMENCEMENT OF WORKS
PILE ENCASEMENT SECTION
1:20 UNREDUCED AT A3
1:10 UNREDUCED AT At
A
an)
us
<O
FO
2wW
a>
=F
ei
<=
So
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Hla SZa
NOTES: EXISTING 450 PSC
OCTAGONAL PILES
1 PLEASE PRINT IN COLOUR. PART SECTION PIER 4
2 REFER TO DRAWINGS NO01 - NO04 1:200 UNREDUCED AT A3
4:100 UNREDUCED AT At
FOR PROJECT SPECIFIC NOTES.
COPYRIGHT © Associated Consultants Client TOD = Drawn Verified Project Drawing Title
This drawing is subject to fp] NOOSA COUNCIL P COOKE C DOWDING BRIDGE REMEDIAL WORKS - REFERENCE |PILE ENCASEMENT DETAILS
copyright in accordance with the
agreement between Tod Designed Verified
Consulting pty Itd (tc) and tc's C DOWDING MAY 2014 DESIGN - MUNNA POINT, NOOSA Drawing Number
client. This drawing shall only be consulting engineers Approved RPEQ No RDP 02600 -S011
used for this specific project.
Cc 5.9.14 AMENDED AS CLOUDED NV Noosa: 07 5449 9600 BOWDING 8339 LOCAL AUTHORITY NOOSA SHIRE COUNCIL
This drawing shall not be used B 02.7.14 ISSUED FOR TENDER PC Sunshine Coast: 07 5329 3190 Mackay: 07 4840 2337 Date MCU APPROVAL HORIZ DATUM 0 10 20 30 40 50 60
for construction until marked as PO Box 61, Noosaville, QLD 4566
‘issued for construction’ in the A 26.6.14 ISSUED FOR REVIEW Pc [email protected] www todconsulting.com Leen 20.10.14 ROL APPROVAL VERT DATUM AHD Aid|
revision description. Rev| Date |Revision Description Drawn ABN. 39 128 805 336 OPW APPROVAL RL MEASUREMENT BAR - INCREMENTS IN mmSee the original
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