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Engineering Drawings
Original PDF page 6, section 1. The text section number identifies this passage in the reader.
REINFORCED CONCRETE NOTES: TESTING:
GENERALLY, CONCRETE SHALL BE IN ACCORDANCE WITH AUSTRALIAN STANDARD ALL CONCRETE TESTING IS TO BE CARRIED OUT BY A NATA REGISTERED LABORATORY, CONCRETE ACCESS DRIVEWAY DETAILS
SPECIFICATIONS IN STRICT ACCORDANCE WITH THE REQUIREMENTS OF AS 1012.
AS 3600-1994 "SAA CONCRETE STRUCTURES CODE". THE FOLLOWING TESTING SCHEDULE IS TO BE ADOPTED IN ADDITION TO THE REQUIREMENTS
180mm CONCRETE SLAB (Fc=32MPa)
CONCRETE FOOTPATH DETAILS IN ADDITION TO THE ABOVE CODE THE FOLLOWING AUSTRALIAN STANDARD OF THE MANUFACTURER'S QUALITY ASSURANCE PROGRAM :
(SL82 MESH WITH 50 TOP COVER) on 150mm CEMENT TREATED SUB
SPECIFICATIONS AND CODES OR THEIR LATEST REVISION SHALL APPLY: · A MINIMUM OF ONE TEST (3 CYLINDERS) TO BE TAKEN FROM EACH ELEMENT CAST ON ANY
BASE on COMPACTED SUBGRADE (100% STANDARD COMPACTION)
AS 1012 PTS 1-19 METHODS FOR THE TESTING OF CONCRETE (METRIC UNITS) GIVEN DAY (EG. COLUMNS, FOOTINGS, ETC)
EXACT PAVEMENT DEPTHS TO BE DETERMINED BY GEOTECHNICAL
100mm CONCRETE SLAB (Fc=25MPa), SL72 MESH WITH 50 TOP AS 3583.1,2,3,8 METHODS OF TEST FOR SUPPLEMENTARY CEMENTITIOUS · A MINIMUM OF ONE TEST (3 CYLINDERS) TO BE TAKEN FROM EACH CONCRETE STRENGTH ENGINEER.
& SIDE COVER COMPACTED SUBGRADE (100% STANDARD MATERIALS FOR USE WITH PORTLAND CEMENT GRADE CAST ON ANY GIVEN DAY.
COMPACTION) AS 3582.1 SUPPLEMENTARY CEMENTITIOUS MATERIALS FOR USE · A MINIMUM OF ONE TEST (3 CYLINDERS) TO BE TAKEN FROM EACH 5OM³ OR PART
EXACT PAVEMENT DEPTHS TO BE DETERMINED BY THE WITH PORTLAND CEMENT- FLY ASH THEREOF CAST ON A GIVEN DAY FOR EACH STRENGTH GRADE.
SUPERVISING ENGINEER. AS 1141 METHODS FOR SAMPLING AND TESTING AGGREGATES ALL SAMPLES ARE TO BE TAKEN FROM THE AGITATOR, ON SITE. NOTE:
BOLSTER JOINTS AT 2m cts, DOWEL JOINTS AT 8m cts (MAX) AS 1302 STEEL REINFORCING BARS FOR CONCRETE IF WATER IS ADDED ON SITE, WITH THE ENGINEER'S PERMISSION, SAMPLES FOR TESTING REFER TO LANDSCAPE ARCHITECT'S PLANS FOR CONCRETE FINISH
AS 1303 HARD DRAWN STEEL REINFORCING WIRE FOR CONCRETE SHALL BE TAKEN AFTER THE ADDITION OF WATER. / COLOURS. IF EXPOSED AGGREGATE IS SPECIFIED THEN THE
AS 1304 HARD DRAWN STEEL WIRE REINFORCING FABRIC FOR CONTRACTOR MUST SUPPLY SAMPLES OF AGGREGATE SIZE AND
CONCRETE COLOUR FOR APPROVAL PRIOR TO PLACEMENT OF ANY
AS 3972 PORTLAND AND BLENDED CEMENTS CONCRETE PAVEMENT.
AS 1379 READY-MIXED CONCRETE (METRIC UNITS) CURING:
TOOL FINISH CONCRETE AS 2758 CONCRETE AGGREGATES
CUT EVERY SECOND BREAK SLAB FULL DEPTH ALL CONCRETE IS TO BE CURED BY AN APPROVED METHOD FOR A MINIMUM OF 28 DAYS AFTER
WHILE STILL "GREEN"
AS 1478, 1479 CODE OF PRACTICE FOR USE OF CHEMICAL ADMIXTURES IN FINISHING.
CONCRETE
CURING METHOD IS TO BE APPROVED BY THE ENGINEER PRIOR TO CONCRETE PLACEMENT AND
AS 3610 FORMWORK FOR CONCRETE SHALL GENERALLY CONSIST OF ONE OR A COMBINATION OF THE FOLLOWING METHODS :
SUPPLY: · CONTINUOUS WATER PONDING.
· ALL CONCRETE IS TO BE SUPPLIED BY A LICENSED READY MIXED CONCRETE MANUFACTURER. · COMPLETE ENCASEMENT IN A WATERPROOF FILM (EG. POLYTHENE).
· NO ON SITE BATCHING IS ACCEPTABLE. · APPLICATION OF AN APPROVED CURING COMPOUND.
· MANUFACTURERS MUST HAVE AN APPROVED AND CERTIFIED QUALITY ASSURANCE PROGRAM
200 UM VISQUEEN IN PLACE AND BE APPROVED BY THE ENGINEER PRIOR TO SUPPLY OF ANY CONCRETE.
· ALL MATERIALS, STORAGE, BATCHING, ETC TO CONFORM TO THE REQUIREMENTS
OF THE RELEVANT AUSTRALIAN STANDARDS.
BOLSTER JOINT · ALL CONCRETE TO BE NORMAL-CLASS IN ACCORDANCE WITH AS 3600 UNLESS NOTED OTHERWISE.
N.T.S. · ALL CONCRETE SHALL HAVE A SHRINKAGE STRAIN NOT EXCEEDING 600 MICROSTRAIN.
· ALL CONCRETE IS SPECIFIED BY 28 DAY COMPRESSIVE STRENGTH UNLESS NOTED OTHERWISE.
· ALL REINFORCEMENT TO BE SUPPLIED BY A REGISTERED MANUFACTURER WITH AN APPROVED AND
DOWEL SOCKETS TO CERTIFIED QUALITY ASSURANCE PROGRAM IN PLACE. ALL REINFORCEMENT IS TO COMPLY WITH THE TOOL FINISH CONCRETE
CUT EVERY SECOND BREAK SLAB FULL DEPTH
MANUFACTURERS SPEC. R12 GALVANISED DOWELS REQUIREMENTS OF AS 1302, AS 1303 AND AS 1304 AS APPLICABLE. WIRE OF MESH
(600 LONG) AT 450 CTS · ALL REINFORCEMENT IS TO BE DELIVERED TO SITE FREE FROM OIL, GREASE OR OTHER SURFACE WHILE STILL "GREEN"
OR EQUAL
COATINGS WHICH MAY IMPAIR BOND TO CONCRETE.
SL72 MESH · ALL REINFORCEMENT TO BE 500 MPA MINIMUM YIELD UNLESS NOTED OTHERWISE.
50 COVER 10mm ABELFEX OR EQUIV.
180
FORMWORK:
· ALL CONCRETE OTHER THAN CAST AGAINST GROUND, SHALL BE PLACED AGAINST TIMBER, PLYWOOD
200mm CBR 15
OR STEEL FORMS.
· ALL FORMWORK SHALL COMPLY WITH THE REQUIREMENTS OF AS 15O9 AND AS 151O. 200 UM VISQUEEN
· REFER ARCHITECT'S DRAWINGS FOR REQUIRED FORMWORK CLASS WHERE APPLICABLE. CLASS B
300 300 FORMWORK SHALL BE ADOPTED UNLESS NOTED OTHERWISE.
200 UM VISQUEEN
· ALL TEMPORARY FORMWORK, FALSEWORK, PROPPING, BRACING, TO BE DESIGNED AND CERTIFIED BOLSTER JOINT (BJ)
DOWELLED JOINT BY A REGISTERED PROFESSIONAL ENGINEER (RPEQ) PRIOR TO ERECTION.
N.T.S.
N.T.S. · ALL REINFORCEMENT TO BE SUPPORTED OFF FORMS WITH PLASTIC OR PLASTIC TIPPED WIRE
CHAIRS TO PROVIDE THE SPECIFIED COVER. ALL CONCRETE CAST AGAINST GROUND TO BE
UNDERLAIN BY WATERPROOF MEMBRANE.
1.80m U.N.O.
TRANSPORT :
ALL CONCRETE IS TO BE TRANSPORTED TO SITE IN AGITATOR TRUCKS. DOWEL SOCKETS TO
CONCRETE NOT PLACED WITHIN ONE HOUR AFTER BATCHING MAY BE REJECTED AT THE MANUFACTURERS SPEC. R16 GALVANISED DOWELS
2.5% 2.5% 2.5% ENGINEER'S DISCRETION. OR EQUAL (600 LONG) AT 450 CTS
100tk CONCRETE SLAB, SL72 MESH, 50 SL92 MESH
PLACEMENT, COMPACTION AND FINISHING : 50 COVER 10mm ABELFEX OR EQUIV.
COVER. ALL SLABS CAST WITH 25MPa
· CONCRETE TO BE PLACED IN FORMS BY HORIZONTAL 'CHUTING' NO MORE THAN 3M³, CONCRETE
CONCRETE. BOLSTER JOINTS @ 2m cts,
DOWLED JOINTS @ 8m cts PUMPING OR KIBBLING. UNDER NO CIRCUMSTANCES SHALL CONCRETE BE INDUCED TO FLOW
HORIZONTALLY BY USE OF VIBRATORS.
180
· ALL CONCRETE SHALL BE PLACED CONTINUOUSLY BETWEEN CONSTRUCTION JOINTS AS DETAILED,
TYPICAL CROSS SECTION IN SUCH A MANNER AS TO AVOID 'COLD JOINTS'. CONSTRUCTION JOINTS SHALL BE LOCATED AS 200mm CRB 15
SCALE 1:25 DETAILED ON DRAWINGS OR AS INSTRUCTED IN WRITING BY THE ENGINEER.
· ALL CONCRETE IS TO BE COMPACTED UPON PLACEMENT USING 5OMM DIAMETER VIBRATORS. 300 300
200 UM VISQUEEN
· SLABS AND BEAMS ARE TO HAVE A FILM OF APPROVED ALPHATIC ALCOHOL APPLIED TO THE SURFACE,
CONCRETE FOOTPATHS DIRECTLY AFTER SCREEDING, PRIOR TO FLOATING, REGARDLESS OF WEATHER CONDITIONS. DOWEL JOINT (DJ)
· ADDITIONAL PROTECTIVE MEASURES SUCH AS CHILLED MIX WATER, SHADING PLACEMENT AREAS,
N.T.S
WIND BREAKS, ETC MAY BE REQUIRED BY THE ENGINEER IF PLACING CONCRETE DURING
UNUSUALLY HOT, DRY OR WINDY CONDITIONS.
· ALL CONCRETE SLABS SHALL BE STEEL TROWEL FINISHED UNLESS NOTED OTHERWISE.
· BROOM FINISHING, WHERE SPECIFIED, SHALL BE CARRIED OUT AFTER STEEL TROWEL FINISHING.
· ALL CONCRETE TO BE ORDERED AND PLACED AT 8OMM SLUMP UNLESS NOTED OTHERWISE. CONCRETE ACCESS DRIVEWAYS
· NO WATER TO BE ADDED ON SITE UNLESS APPROVED BY THE ENGINEER.
NOTE: ONLY DRAWINGS MARKED "FOR CONSTRUCTION" AND BEARING AN ORIGINAL SIGNATURE SHALL BE USED FOR CONSTRUCTION Design:
PURPOSES.
SWT PROJECT: DRAWING TITLE:
ALTA PROJECTS
Drawn: SWT
A.B.N. 611355330 CONCRETE DETAILS
FOR APPROVAL Date: DEC 2017 26 Memorial Avenue, Cotton Tree PROPOSED COMMERCIAL DEVELOPMENT
NOT FOR CONSTRUCTION PO Box 559, Cotton Tree, QLD, 4558 Revision Sheet
C 28/01/2021 ISSUE FOR APPROVAL S.T. S.R. Checked:. . . . . . . . . . .
at 30-32 DOONELLA STREET, TEWANTIN QLD
Tel (07) 5475 4125 Fax (07) 5479 1607 DRAWING No:
A6035/21/R02 C 2 of 3
B 27/01/2021 ISSUE FOR APPROVAL S.T. S.R. STEPHEN ROBERTS
Email: [email protected]
A
1
21/01/2021
18/01/2021
ISSUE FOR APPROVAL
CO-ORDINATION ISSUE
S.T.
S.T.
S.R.
SR
.......................
DIRECTOR APPROVAL Datum AHD
Web: http://www.alta.net.au for DONNELLA STREET PTY LTD
REV DATE DESCRIPTION BY CHKD RPEQ - 7665 A1 SHEET SIZE FILENAME : A6035 - R02 CONCRETE DETAILS.dwg - DATE : 28/1/21 - 4:36pm - XREF's: H-Approved-SR; H-Checked-SR Council Ref: ...................
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