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Bio Retention Plan Set BR190571-C4.02

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                CONCRETE NOTES                                                                                         CONCRETE CONT'                                                                                                   REINFORCEMENT                                                                                         REINFORCED CONCRETE BLOCKWORK                                                              RETAINING WALL - REINFORCED CONCRETE BLOCKWORK
                C1.        ALL WORKMANSHIP AND MATERIALS SHALL COMPLY WITH AS 3600 CURRENT                             C20.          SLIP JOINTS ARE TO BE USED ON ALL LOAD BEARING MASONRY WALLS. USE                                  R1.    ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH AS 3600,                             RB1.    ALL WORKMANSHIP SHALL COMPLY WITH AS 3700, AND THE SPECIFICATIONS.                 RW1.      ALL WORKMANSHIP SHALL COMPLY WITH AS 4679 AND AS 3700.
                           EDITIONS WITH AMENDMENTS, EXCEPT WHERE VARIED BY THE CONTRACT                                             TWO LAYERS OF GALVANIZED FLAT STEEL WITH GRAPHITE GREASE BETWEEN IN                                       AS4671 AND OTHER RELEVANT AUSTRALIAN CODES.
                           DOCUMENTS.                                                                                                INTERNAL SKIN & TWO LAYERS OF STAINLESS STEEL WITH GRAPHIC GREASE                                                                                                                                        RB2.    ALL BLOCKS SHALL CONFORM TO AS 2733.                                               RW2.      RETAINING WALL FOOTINGS HAVE BEEN DESIGNED FOR AN ALLOWABLE
                                                                                                                                     BETWEEN IN EXTERNAL SKINS. PROVIDE MORTAR LEVELLING STRIP AS                                       R2.    REINFORCEMENT TYPE AND GRADE.                                                                                                                                                                       BEARING PRESSURE AS NOTED ON DRAWINGS. THIS FOUNDATION MATERIAL
                                                                                                                                                                                                                                                                                                                                              RB3.    THE DESIGN STRENGTH OF CONCRETE MASONRY SHALL BE AS FOLLOWS :-                               SHALL BE UNIFORM AND BE APPROVED BY THE GEOTECHNICAL ENGINEER
                C2.        ALL CONCRETE SUPPLY SHALL COMPLY WITH AS1379. CONCRETE PROPERTIES                                         REQUIRED.
                           AND COVER TO REINFORCING.                                                                                                                                                                                            SYMBOL                       TYPE                             MPa          DUCTILITY                                                                                                               PRIOR TO THE PLACEMENT OF ANY FOOTING REINFORCEMENT.
                                                                                                                       C21.          NON LOAD BEARING MASONRY SHALL BE SEPARATED FROM THE SOFFIT OF                                                                                                                         CLASS                       ELEMENT     BLOCK STRENGTH               MORTAR MIX
                            ELEMENT                                 COVER (mm)        f'c (MPa)   MAX 56 DAY                         SLABS AND BEAMS BY 20mm.                                                                                                                                                                                                                                                                            RW3.      REFER TO "REINFORCED CONCRETE BLOCKWORK" NOTES FOR ADDITIONAL
                                                                                                                                                                                                                                                                                                                                                                        GRADE                  CEMENT:LIME:SAND                                    SPECIFICATIONS.
                                                                                                                                                                                                                                                  N          HOT ROLLED DEFORMED BARS                         500          NORMAL
                                                                                     (28 DAYS)    SHRINKAGE            C22.          MASONRY WALLS MUST NOT BE CONSTRUCTED ON SUSPENDED CONCRETE
                                                                                                                                                                                                                                                                                                                                                                                             M3 MORTAR (NORMAL)                          RW4.      TEMPORARY BATTERS TO BE AS PER GEOTECHNICAL ENGINEERS REPORTS.
                                                                                                                                     UNTIL ALL TEMPORARY SUPPORTS ARE REMOVED AND ALL MASONRY TO BE LAID                                          R          HOT ROLLED PLAIN BARS                            250          NORMAL
                            RETAINING WALL FOOTINGS                 50                32          800um                                                                                                                                                                                                                                                  WALLS                15                    1:1:6
                                                                                                                                     HAS BEEN STACKED ADJACENT TO PROPOSED POSITION.                                                                                                                                                                                                     M4 MORTAR (EXPOSURE GRADE)
                                                                                                                                                                                                                                                   W         COLD DRAWN PLAIN ROUND WIRE                      500            LOW                                                                                                         RW5.      PROVIDE CLEAN-OUT BLOCKS AT THE BASE OF EACH POUR LIFT. REINFORCED
                            MAX SLUMP = 80                                                                                                                                                                                                                                                                                                                                                        1 : 0.5 : 4.5                                    CORES SHALL BE CLEANED OF MORTAR PROTRUSIONS BEFORE GROUTING
                                                                                                                       TYPICAL OPENINGS IN SLABS                                                                                                   SL        SQUARE WELDED MESH                               500            LOW
                            MAX AGGREGATE SIZE = 20mm
                                                                                                                                                                                                                                                  RL         RECTANGULAR WELDED MESH                          500            LOW                                                                                                         RW6.      HORIZONTAL REINFORCEMENT IN WALLS IS TO BE SPLICED 600 AS REQUIRED.
                                                                                                                       C23.          LOCATION OF ALL OPENINGS TO BE TO THE APPROVAL OF ACOR.                                                                                                                                                  RB4.    LAY BOTTOM COURSE OF BLOCKS ON FULL MORTAR BED. ALL PERPENDS SHALL
                C3.        CEMENT TO BE TYPE SL TO AS 3972 UNLESS NOTED OTHERWISE THIS IS A                                                                                                                                                       L TM       RECTANGULAR WELDED MESH                          500            LOW                      BE FULLY FILLED WITH MORTAR, EXCEPT WHERE REQUIRED FOR WEEPHOLES.                  RW7.      REFER TO TYPICAL DETAILS FOR FOOTING STEPS, INTERSECTION / CORNER
                           MODIFIED TYPE 'GP' CEMENT. SEE ACSE CONCRETE SPECIFICATION.                                 C24.          FOR PENETRATIONS GREATER THAN 1000 x 1000mm REFER TO ENGINEER'S                                                                                                                                                                                                                                               DETAILS, AND VERTICAL CONTROL JOINT DETAILS.
                                                                                                                                     PLANS. WHERE OPENINGS ARE NOT DETAILED, CONTACT ENGINEER                                                                                                                                                 RB5.    CLEAN OUT BLOCKS SHALL BE PROVIDED AT THE BASE OF ALL REINFORCED
                C4.        NO 'BRECCIA' TYPE AGGREGATE IS TO BE USED.                                                                                                                                                                   R3.    ALL REINFORCEMENT TO CONFORM TO AS4671, CURRENT EDITIONS WITH                                                                                                                             RW8.      COVER TO REINFORCEMENT IN BLOCK RETAINING WALLS SHALL BE MAINTAINED
                                                                                                                                     IMMEDIATELY.                                                                                                                                                                                                     CORES. REINFORCED CORES SHALL BE CLEANED OF MORTAR PROTRUSIONS
                                                                                                                                                                                                                                               AMENDMENTS.                                                                                                                                                                                         BY THE USE OF PLASTIC "BLOCKAID" REINFORCEMENT LOCATION BRACKETS (OR
                                                                                                                                                                                                                                                                                                                                                      BEFORE GROUTING.
                C5.        NO ADMIXTURES SHALL BE USED IN CONCRETE UNLESS APPROVED IN WRITING                          C25.          FOR PENETRATIONS GREATER THAN 1000 x 1000mm REFER TO ENGINEER'S                                           REINFORCEMENT NOTATION GIVES THE FOLLOWING INFORMATION: NO. OF                                                                                                                                      APPROVED EQUIVALENT) AT THE INTERSECTION OF ALL HORIZONTAL AND
                           BY THE ENGINEER.                                                                                          PLANS. WHERE OPENINGS ARE NOT DETAILED, CONTACT ENGINEER                                                  BARS, TYPE, SIZE (MM), SPACING (MM), LAYER.                                                    RB6.    ALL REINFORCED CORES SHALL BE FILLED WITH GROUT. THE GROUT FILLING                           VERTICAL REINFORCEMENT.
                                                                                                                                     IMMEDIATELY.                                                                                              FOR EXAMPLE 17N16 -250 T                                                                               SHALL BE THOROUGHLY COMPACTED BY MECHANICAL VIBRATOR OR RODDING.
                C6.        PROJECT ASSESSMENT OF CONCRETE SHALL BE CARRIED OUT IN                                                                                                                                                                                                                                                                     UNREINFORCED CORES NEED NOT BE FILLED UNLESS OTHERWISE NOTED.                      RW9.      ALL CORES ARE TO BE FULLY GROUTED. GROUT SHALL BE IN ACCORDANCE




                                                                                                                                                                                                BEAM
                           ACCORDANCE WITH AS1379.                                                                                                                                                                                             FABRIC OR MESH NOTATION GIVES THE FOLLOWING INFORMATION: “RL” OR “SL”,                                                                                                                              WITH AS 3600 AND COMPLY WITH THE FOLLOWING :-
                                                                                                                                       600                                       600                                                           PRODUCT CODE, LAYER. FOR EXAMPLE SL82 T                                                        RB7.    GROUT COVER TO REINFORCEMENT IN BLOCK RETAINING WALLS SHALL BE                               CHARACTERISTIC STRENGTH f'c = REFER TABLE.
                C7.        PROJECT CONTROL TESTING SHALL BE CARRIED OUT IN ACCORDANCE WITH                                                                                                                                                                                                                                                            MAINTAINED BY THE USE OF PLASTIC "BLOCKAID" REINFORCEMENT LOCATION                           MAXIMUM AGGREGATE SIZE = 10 mm.
                           AS1379 BY A NATA REGISTERED TESTING LABORATORY. SAMPLES SHALL BE                                                                                                                                             R4.    REINFORCEMENT IS REPRESENTED DIAGRAMMATICALLY AND NOT NECESSARILY                                      BRACKETS (OR APPROVED EQUIVALENT) AT THE INTERSECTION OF ALL                                 SLUMP = 230 mm.
                           TAKEN FOR TESTING OF SLUMP, COMPRESSIVE STRENGTH AND ANY OTHER                                                                                                                                                      SHOWN IN TRUE PROJECTION.                                                                              HORIZONTAL AND VERTICAL REINFORCEMENT.
                                                                                                                                                                                           EN




                                                                                                                                                EN
                           TEST SPECIFIED.                                                                                                                                               OP                                                                                                                                                                                                                                              RW10.     PROVIDE WATERPROOFING MEMBRANES AS REQUIRED BY ARCHITECTURAL




                                                                                                                                              OP
                                                                                                                                                                                                                                        R5.    COVER TO REINFORCEMENT - CLEAR COVER TO TO ALL REINFORCEMENT FOR                               RB8.    GROUT SHALL BE IN ACCORDANCE WITH AS 3600 AND COMPLY WITH THE                                SPECIFICATIONS. DESIGN, EXTENT AND CERTIFICATION OF MEMBRANE IS TO BE




                                                                                                                                                                           600
                                                                                                                                                                                                                                               DURABILITY SHALL BE AS INDICATED IN THE CONCRETE NOTES. COVER SHALL                                    FOLLOWING :-                                                                                 PROVIDED BY WATERPROOFING SPECIALIST.




                                                                                                                              600
                           SLUMP SHALL BE SAMPLED FOR EACH TRUCK AT THE TIME OF POURING.
                                                                                                                                                                                                                                               NOT BE LESS THAN THE SIZE OF THE AGGREGATE OR THE MAIN BAR. PIPES OR
                                                                                                                                                                                   TO MATCH                                                    CONDUITS SHALL NOT BE PLACED WITHIN THE COVER TO REINFORCEMENT.                                        CHARACTERISTIC STRENGTH f'c = 20 MPa AT 28 DAYS.                                   RW11.     RETAINING WALLS ARE DESIGNED BASED ON THE ASSUMPTION THAT A
                           THE MINIMUM FREQUENCY OF SAMPLING FOR COMPRESSIVE TESTING OF EACH
                                                                                                                                                                                   ADJACENT                                                    ADDITIONAL COVER MAY BE REQUIRED TO ACHIEVE FIRE RATING - REFER TO                                     MAXIMUM AGGREGATE SIZE = 10 mm.                                                              FUNCTIONING DRAINAGE SYSTEM IS EFFECTIVE IN REMOVING HYDRAULIC
                           TYPE AND GRADE SHALL BE IN ACCORDANCE WITH THE FOLLOWING TABLE:
                                                                                                                                                                                   TOP BARS                                                    DESIGN DRAWINGS.                                                                                       SLUMP = 230 mm.                                                                              PRESSURE . PROVIDE CONTINUOUS AG DRAINS BEHIND THE ENTIRE EXTENT OF
                                                                                                                                                                                                                                                                                                                                                                                                                                                   THE RETAINING WALL. THE DRAINAGE SYSTEM IS TO BE DESIGNED FOR LONG
                            NUMBER OF                                  NUMBER OF SAMPLES                                                                BOTTOM BARS: FOR EVERY TWO BARS THAT ARE                                                                                                                                              RB9.    MAXIMUM CONTINUOUS POUR HEIGHT SHALL BE 3600 mm, STOP POUR 50 mm                             TERM PERFORMANCE EQUAL TO THAT OF THE DESIGN LIFE OF THE WALL. THE
                            BATCHES PER DAY                          1 SAMPLE = 3 CYLINDERS                                                             TERMINATED BY PENETRATION, ADD ONE BAR EACH SIDE                                       SUPPORT REINFORCEMENT ON MILD STEEL PLASTIC TIPPED CHAIRS, PLASTIC
                                                                                                                                                                                                                                               CHAIRS OR CONCRETE CHAIRS AT NOT GREATER THAN 1 METRE CENTRES BOTH                                     BELOW TOP OF BLOCK TO PROVIDE KEY FOR THE FOLLOWING POUR.                                    DESIGN AND DOCUMENTATION OF THIS SYSTEM IS BY OTHERS AND IS TO
                                                          (4 CYLINDERS FOR POST TENSIONED CONCRETE)                                                     USING SAME GRADE AND SIZE OF REINFORCEMENT.                                                                                                                                                                                                                                                INCLUDE DETAILS OF EFFLUX POINTS FOR THE DRAINAGE AND ACCESS /
                                                                                                                                                                                                                                               WAYS. IN EXPOSED CONDITIONS B2 OR C (TO AS3600)                                                RB10.   BUILDER IS TO PROVIDE TEMPORARY PROPPING TO WALLS WHERE REQUIRED
                            1                                                   1 SAMPLE                                                                                                                                                                                                                                                                                                                                                           MAINTENANCE POINTS.
                                                                                                                                                                                                                                                                                                                                                      FOR STABILITY DURING CONSTRUCTION.
                                                                                                                                     PIPE PENETRATION THROUGH BEAM                                                                             USE ONLY PLASTIC OR CONCRETE CHAIRS.                                                                                                                                                      RW12.     BACKFILL BEHIND THE WALL IS TO BE CLASSIFIED AS FREE DRAINING GRANULAR
                            1 TO 5                                             2 SAMPLES
                                                                                                                       C26.          LOCATION OF ALL OPENINGS TO BE TO THE APPROVAL OF THE STRUCTURAL                                   R6.    WELDING OF REINFORCEMENT SHALL NOT BE PERMITTED WITHOUT THE                                            VERTICAL JOINTS                                                                              MATERIAL. FREE DRAINING GRANULAR MATERIAL SHALL BE A NON-COHESIVE
                            6 TO 10                                            3 SAMPLES
                                                                                                                                     ENGINEER.                                                                                                 APPROVAL OF THE ENGINEER.                                                                      RB11.   PROVIDE VERTICAL CONTROL JOINTS IN ALL WALLS AT A MAXIMUM OF 8000 mm                         WELL GRADED GRANULAR MATERIAL COMPRISING SOUND STONE PARTICLES
                            11 TO 20                                           4 SAMPLES                                                                                                                                                                                                                                                              CENTRES OR AT SLAB JOINTS UNLESS INDICATED OTHERWISE ON THE                                  WHICH DO NOT BREAK DOWN UNDER COMPACTION, WETTING OR EXPOSURE TO
                                                                                                                       C27.          MINIMUM DISTANCE FROM BEAM SOFFIT TO PIPE SOFFIT TO BE 150mm.                                      R7.    PROVIDE DISTRIBUTION REINFORCEMENT OR TIE BARS IF NOT SHOWN. WHERE                                                                                                                                  AIR. THE MATERIAL PROPERTIES SHALL COMPLY WITH THOSE SPECIFIED IN
                            FOR EACH ADDITIONAL 10                       1 ADDITIONAL SAMPLE                                                                                                                                                                                                                                                          STRUCTURAL DRAWINGS
                                                                                                                                                                                                                                               NECESSARY PROVIDE N12-400 CENTRES (SPLICE 450)                                                                                                                                                      TABLE BELOW.
                                                                                                                       C28.          FOR PIPES UP TO Ø90, ADD ONE ROW OF TIES EACH SIDE OF PIPE.
                           SAMPLES SHALL BE TESTED FOR COMPRESSIVE STRENGTH AS FOLLOWS:                                                                                                                                                 R8.    SITE BENDING OF N BARS SHALL BE DONE COLD WITH POWER OR MECHANICAL                                     HORIZONTAL JOINTS
                           ONE CYLINDER AT 3 DAYS (POST TENSIONED CONCRETE ONLY)                                       C29.          FOR PIPES Ø91 TO Ø150, ADD TWO ROWS OF TIES EACH SIDE OF PIPE AND 1-N16                                   BENDING TOOLS AND A MANDREL OR FORMER WITH A BAR DIAMETER OF 5                                                                                                                                          FREE DRAINING GRANULAR MATERIAL PROPERTIES
                                                                                                                                                                                                                                               TIMES THE BAR SIZE. NOTE: IF N BARS ARE HEATED ABOVE 450°C (LESS THAN                          RB12.   PROVIDE HORIZONTAL JOINT REINFORCEMENT EVERY THIRD COURSE FOR
                           ONE CYLINDER AT 7 DAYS                                                                                    HORIZONTAL BAR 1200 LONG TOP AND BOTTOM OF PIPE AT EVERY VERTICAL TIE                                                                                                                                                                                                                                             PROPERTY                    LIMIT              VALUE
                                                                                                                                                                                                                                               RED HEAT) THEY LOSE STRENGTH.                                                                          SOLID OR CORE FILLED BLOCKS
                           TWO CYLINDERS AT 28 DAYS                                                                                  LEG.
                                                                                                                                                                                                                                                                                                                                              RB13.   REFER TO TYPICAL "REINFORCED BLOCK WALL JUNCTION DETAILS" FOR                                    STONE SIZE                MAXIMUM              20 mm
                C8.        BEAM DEPTHS ARE WRITTEN FIRST AND INCLUDE SLAB THICKNESS.                                                                                                                                                           REINFORCEMENT LAPS
                                                                                                                       C30.          FOR HOLES GREATER THAN Ø150 REFER TO ENGINEER'S DETAILS. WHERE                                                                                                                                                   REINFORCEMENT REQUIREMENTS AT CORNERS AND INTERSECTIONS.
                                                                                                                                                                                                                                        R9.    LAP REINFORCEMENT ONLY AT LOCATIONS SHOWN ON THE STRUCTURAL                                                                                                                                             % PASSING 0.15 mm SIEVE   MAXIMUM               5%
                                                                                                                                     PENETRATIONS ARE NOT DETAILED, CONTACT STRUCTURAL ENGINEER
                C9.        SIZES OF CONCRETE ELEMENTS DO NOT INCLUDE THICKNESS OF APPLIED                                                                                                                                                      DRAWINGS OR AS OTHERWISE APPROVED IN WRITING BY THE STRUCTURAL                                 RB14.   REFER TO THE ARCHITECTS SPECIFICATIONS FOR ALL WATERPROOFING                                     PLASTICITY INDEX          MAXIMUM                 8
                                                                                                                                     IMMEDIATELY.
                           FINISHES.                                                                                                                                                                                                           ENGINEER.                                                                                              DETAILS OF WALLS AS REQUIRED.
                                                                                                                       C31.          LOCATION OF HOLES TO BE TO THE APPROVAL OF THE STRUCTURAL ENGINEER.
                C10.       NO HOLES, CHASES OR EMBEDMENT OF PIPES OTHER THAN THOSE SHOWN ON                                                                                                                                                                                                                                                   RB15.   REFER TO "RETAINING WALL NOTE" FOR ADDITIONAL INFORMATION ON                       RW13.     PROVIDE GEOTEXTILE SEPARATION LAYER BETWEEN FREE DRAINING
                                                                                                                                                                                                                                                                SLAB REINFORCEMENT - LAP LENGTH (mm)
                           THE STRUCTURAL DRAWINGS SHALL BE MADE IN CONCRETE MEMBERS WITHOUT                                                                                             EXTRA                                                                                                                                                        BACKFILLING AND DRAINAGE SYSTEMS BEHIND RETAINING WALLS.                                     GRANULAR MATERIAL AND RETAINED FILL MATERIAL.
                           PRIOR APPROVAL OF THE ENGINEER.                                                                                                                               BEAM TIES                                                BAR                                   CONCRETE GRADE
                                                                                                                                                                                                                                                                                                                                              RB16.   REFER TO TYPICAL DETAILS FOR BOND BEAM LINTELS.                                    RW14.     COMPACTION OF BACKFILL BEHIND WALLS - COMPACTION SHALL BE BY
                                                                                                                                                                                                                                                  DIA.           25 MPa                      32 MPa                    40 MPa
                C11.       CONSTRUCTION JOINTS SHALL BE PROPERLY FORMED AND USE ONLY WHERE                                                                                                                                                                                                                                                                                                                                                         MECHANICAL PLATE VIBRATOR TO A MINIMUM OF 100% STANDARD
                                                                                                                                                                                                                                                                                                                                              RB17.   MASONRY WALLS MUST NOT BE CONSTRUCTED ON SUSPENDED CONCRETE                                  COMPACTION. - BACKFILLING IS NOT TO TAKE PLACE UNTIL APPROVAL HAS BEEN
                           SHOWN OR SPECIFICALLY APPROVED BY THE ENGINEER.                                                                                                                                                                        N12                 600                        500                       450                        UNTIL ALL TEMPORARY SUPPORTS ARE REMOVED AND ALL MASONRY TO BE LAID                          GIVEN BY THE ENGINEER.
                C12.       ALL CONCRETE COLUMNS ARE TO BE POURED A MINIMUM OF 4 HOURS PRIOR TO                                                                                                                              BEAM ZONE             N16                 850                        750                       650                        HAS BEEN STACKED ADJACENT TO PROPOSED POSITION.
                                                                                                                                                                                                                SLAB ZONE


                           SLAB OR BEAM OVER.                                                                                                                                                                                                     N20                1100                       1000                       900                                                                                                           RW15.     PROVIDE VERTICAL CONTROL JOINTS IN ALL WALLS AT A MAXIMUM OF 8000 mm
                                                                                                                                                                                                                                                                                                                                                                                                                                                   CENTRES UNLESS INDICATED OTHERWISE ON THE STRUCTURAL DRAWINGS.
                C13.       DRIP GROOVES ARE TO BE PROVIDED AT ALL EXPOSED EDGES. COVER TO
                           REINFORCEMENT IS TO BE MAINTAINED.                                                                                                                                                                                                  BEAM REINFORCEMENT - LAP LENGTH (mm)                                                                                                                                      RW16.     WHERE EVER POSSIBLE, SURFACE WATER SHALL BE DIRECTED AWAY FROM THE
                C14.       CONDUITS, PIPES AND THE LIKE SHALL NOT BE PLACED WITHIN THE CONCRETE                                                                                                                                                                                                                                                                                                                                                    TOP OF THE WALL AND NOT BE ALLOWED TO POND BEHIND THE TOP OF THE
                                                                                                                               MIN.
                                                                                                                               150




                                                                                                                                                                                                                                                  BAR         < 300mm CONCRETE CAST                    > 300mm CONCRETE CAST                                                                                                                       WALL OR ENTER THE SUBSURFACE DRAINAGE SYSTEM.
                           COVER
                                                                                                                                                                                                                                                  DIA.            BELOW THE BAR                             BELOW THE BAR
                C15.       ALL CONCRETE (INCLUDING FOOTINGS AND SLABS ON GROUND) SHALL BE                                                                        ADDITIONAL
                           MECHANICALLY VIBRATED TO ACHIEVE FULL COMPACTION.                                                                                     REINFORCEMENT                                                                                   CONCRETE GRADE                             CONCRETE GRADE
                                                                                                                                                                                                        REINFORCEMENT
                                                                                                                                                                 REFER TO                                                                                    25 MPa     32 MPa          40 MPa     25 MPa         32 MPa         40 MPa
                C16.       SAWN CUT JOINTS ARE TO BE CUT AFTER THE CONCRETE HAS SUFFICIENTLY
                                                                                                                                                                 NOTES
                           HARDENED THAT WILL NOT BE DAMAGED BY THE SAWING BUT BEFORE                                                                                                                                                             N12          600           500          450           750          650          600
                           SHRINKAGE CRACKING CAN OCCUR.                                                                                                                                                                                          N16          850           750          650          1100          950          850
                                                                                                                                     PIERING REQUIREMENT
                                                                                                                                                                                                                                                  N20         1100          1000          900          1450         1300         1150
                C17.       CURING OF ALL CONCRETE SHALL BE IN ACCORDANCE WITH AS3600 AND SHALL
                                                                                                                       C32.          WHERE A SERVICE TRENCH IS PARALLEL TO A SIDE OF THE SLAB, WHETHER THE                                        N24         1400          1250         1100          1800         1600         1400
                           COMMENCE WITHIN 2 HOURS OF FINISHING OPERATIONS. CURING SHALL BE BY
                                                                                                                                     SLAB BE IN AN EXCAVATED OR FILLED AREA, THEN PIERING TO SUPPORT THE                                          N28         1700          1500         1350          2200         1950         1700
                           CONTINUAL SATURATION WITH PORTABLE WATER FOR 3 DAYS FOLLOWED BY
                                                                                                                                     SLAB BESIDE THE SERVICE TRENCH IS ONLY REQUIRED IF THE SERVICE LINE IS                                       N32         2000          1800         1600          2600         2300         2050
                           PREVENTION OF MOISTURE LOSS FOR THE NEXT 4 DAYS USING POLYTHENE
                                                                                                                                     BELOW A LINE OF INFLUENCE DRAWN FROM THE BOTTOM OF THE EDGE BEAM.                                            N36         2400          2100         1850          3050         2700         2400
                           SHEETING OR WET HESSIAN PROTECTED FROM WIND OR TRAFFIC AND THEN
                                                                                                                                     REFER TO DIAGRAM BELOW.
                           ALLOWING GRADUAL DRYING OUT. CURING COMPOUNDS MAY BE USED
                           PROVIDED THAT THEY COMPLY WITH AS3799 AND DO NOT AFFECT FLOOR
                                                                                                                                                                                                                                                  BAR                       COLUMN AND WALL REINFORCEMENT
                           FINISHES. THE COMPATIBILITY OF CURING COMPOUNDS WITH PROPOSED
                                                                                                                                                                                                                                                  DIA.                             LAP LENGTH (mm)
                           APPLIED FINISHES SHALL BE VERIFIED PRIOR TO APPLICATION. CURING
                           COMPOUNDS ARE TO BE APPLIED UNIFORMLY IN ACCORDANCE WITH THE                                                                                                                                                           N12                                            500
                           MANUFACTURER'S SPECIFICATION. PVA BASED CURING COMPOUNDS ARE NOT
                                                                                                                                    SERVICE                                                                                                       N16                                            650
                           ACCEPTABLE.
                                                                                                                                    TRENCH                                                                                                        N20                                            800
                C18.       ALIPHATIC ALCOHOL:-                                                                                                                                                                                                    N24                                            950
                           WHEN SHADE TEMPERATURE EXCEEDS 35° C SPRAY THE EXPOSED SURFACE OF                                                                                                                                                      N28                                           1150
                           CONCRETE SLAB DURING THE PLACING AND FINISHING OPERATION WITH A FINE                                                                                                                                                   N32                                           1300
                           FILM OF APPROVED ALIPHATIC ALCOHOL. REPEAT THE SPRAY IF THE SPRAYED                                                                                                                                                    N36                                           1450
                           SURFACE HAS BEEN RE-WORKED.                                                                                                                                          PIERS TO BE FOUNDED BELOW
                                                                                                                                                                                                THE ZONE OF INFLUENCE.                                   L                   L     L                    L     L
                                                                                                                                                                                                                                                                                                                                   L      L
                C19.       ENSURE ADEQUATE SUPPLY OF ALIPHATIC ALCOHOL ON SITE BEFORE                                                                                                           STRUCTURAL ENGINEER TO
                           COMMENCING CONCRETE WORK.                                                                                                                                            ADVISE PIERING                                                                                                L
                                                                                                                                                             AY




                                                                                                                                                                                                REQUIREMENTS
                                                                                                                                                         CL
                                                                                                                                                       OR




                                                                                                                                                                       D                                                                R10.   LAPS IN MESH (FABRIC) SHALL COMPLY WITH AS3600. THE TWO OUTERMOST
                                                                                                                                                   °F




                                                                                                                                                                 S   AN                                                                        TRANSVERSE WIRES OF ONE SHEET SHALL OVERLAP THE TWO OUTERMOST
                                                                                                                                                  45




                                                                                                                                                             FOR
                                                                                                                                                       30°                                      PROVIDE EDGE BEAM
                                                                                                                                                                                                                                               TRANSVERSE WIRES OF THE SHEET BEING LAPPED BY 25MM. A MAXIMUM OF 3
                                                                                                                                                                                                                                               SHEETS OF MESH SHALL BE LAPPED AT ANY POINT.
                                                                                                                                                                                                DEEPENING IN LIEU OF PIER IN
                                                                                                                                                                                                < 150 kPa SOILS                                MINIMUM                                                                      50 MAX.
                                                                                                                                                                                                                                               OVERLAP
                                                                                                                                                                                                                                                                             50 MIN.
                                                                                                                       C32.          THESE NOTES ARE INTENDED AS A GUIDE. THERE IS ALWAYS A POSSIBILITY OF                                                                                      N12 x 1200 LONG AT
                                                                                                                                     SITE CONDITIONS REQUIRING VARIATION TO THESE PROCEDURES. IN SUCH                                                                                           WIRE CENTRES
                                                                                                                                     CASES, THE STRUCTURAL ENGINEER MUST BE CONSULTED.                                                                                                          ALTERNATIVE FABRIC SPLICE DETAIL
                                                                                                                                                                                                                                        R11.   SLAB REINFORCEMENT SHALL EXTEND 70mm ONTO SUPPORTING WALLS, WITH
                                                                                                                                                                                                                                               50% OF BOTTOM BARS COGGED TO ACHIEVE ANCHORAGE AT SIMPLY
                                                                                                                                                                                                                                               SUPPORTED ENDS. MESH IN SLABS SHALL EXTEND 70mm ONTO SUPPORTING
                                                                                                                                                                                                                                               WALLS WITH A CROSS WIRE.
                                                                                                                                                                                                                                        R12.   ALL BEAM TIES ARE TO HAVE BAR ANCHORAGES LOCATED ON THE TOP FACE OF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ENGINEER'S CERTIFICATION
                                                                                                                                                                                                                                               THE BEAM UNO.                                                                                                                                                                                                                         This drawing has been assigned an electronic code that
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     signifies the drawing has been checked and approved by:                 0           4               8           12m
                                                                                                                                                                                                                                        R13.   REINFORCEMENT BAR JOGGLES SHALL BE 1 BAR DIAMETER OVER A LENGTH OF                                                                                                                                                                    NAME:               SHANE SUFFOLK
                                                                                                                                                                                                                                               12 BAR DIAMETERS.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     RPEQ No:          9330                                                              SCALE 1:200 @ A1



C COPYRIGHT of this design and plan is the property of ACOR Consultants (Qld) Pty Ltd, ACN 126 011 087 ABN 18 126 011 087, all rights reserved. It must not be used, modified, reproduced or
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     SIGNED:                                                                     FOR APPROVAL
  copied wholly or in part without written permission from ACOR Consultants (Qld) Pty Ltd. ACOR Consultants is a trademark licensed to ACOR Consultants (Qld) Pty Ltd by ACOR Consultants Pty Ltd.
                                                                                                                                                                                                                Client                                                                 ARCHITECT                                                                                                                                             Project                                                                           Drawing Title
                                                                                                                                                                                                                                                                                                                                                                                             ACOR Consultants (Qld) Pty Ltd                                                                                                     BIO RETENTION DETAILS
                                                                                                                                                                                 North                            WESSEL PETROLEUM                                                                                                                                                                              LEVEL 4, 43 PEEL STR
                                                                                                                                                                                                                                                                                                                                                                                                                                       PROPOSED BP SERVICE CENTRE                                                               SHEET 3 OF 3
                                                                                                                                                                                                                                                                                                                                                                                                               South Brisbane QLD 4101
   A     FOR APPROVAL                                                                                                                         30/06/20 BVZ            SS                                                                                                                                                                                                                                             T +61 7 3844 5900 NOOSAVILLE                                                                              Drawn           Date              Scale         A1   Q.A. Check         Date
   P1    FOR INFORMATION                                                                                                                      -         BVZ           SS                                                                                                                                                                                                                                                                                                                                                       BVZ             MAR 2020           AS SHOWN          SS           -
Issue    Description                                                                                                                          Date       Drawn        Approved                                                                                                                                                                                                                                                               MARY STR & WEYBA ROAD                                                             Designed        Project No.                          Dwg. No.           Issue
                                                                                                                                                                                                                PHONE :                                                                PHONE :                                                                          ENGINEERS MANAGERS INFRASTRUCTURE PLANNERS DEVELOPMENT CONSULTANTS   NOOSAVILLE, QLD 4566                                                              BVZ                    BR190571                      C4.05              A
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