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AS/NZS 4671:2001

AvailableSuperseded
AvailableSuperseded

An Available Superseded Standard is one, which has been made available for a period of time although it has been formally superseded by another Standard. Its availability is maintained where it is referenced in legislation/regulations or in other Standards and its use should be restricted to where so referenced. No responsibility is taken by Intertek Inform as to the ongoing technical validity of such a Standard, the responsibility resting with the referencing authority.

Steel reinforcing materials
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Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Published date

04-02-2001

Preview

1 - AS/NZS 4671:2001 Steel reinforcing materials
4 - PREFACE
6 - CONTENTS
7 - FOREWORD
8 - 1 SCOPE
8 - 2 REFERENCED DOCUMENTS
9 - 3 DEFINITIONS
9 - 3.1 Ageing
9 - 3.2 Bar
9 - 3.3 Characteristic value
9 - 3.3.1 Lower characteristic value
9 - 3.3.2 Upper characteristic value
9 - 3.4 Decoiled steel
9 - 3.5 Deformed reinforcement
9 - 3.5.1 Indented reinforcement
9 - 3.5.2 Ribbed reinforcement
9 - 3.6 Mesh
9 - 3.7 Mesh, length of
9 - 3.8 Mesh, longitudinal bars in
10 - 3.9 Mesh, overhang of
10 - 3.10 Mesh, pitch of
10 - 3.11 Mesh, purpose made
10 - 3.12 Mesh, transverse bars in
10 - 3.13 Mesh, twin bars in
10 - 3.14 Mesh, width of
10 - 3.15 Plain reinforcing steel
10 - 3.16 Reinforcing steel
10 - 3.17 Rib, longitudinal
10 - 3.18 Rib, transverse
10 - 3.19 Steel producer
10 - 3.20 Steel processor
10 - 4 NOTATION
11 - 5 CLASSIFICATION AND DESIGNATION
11 - 5.1 Classification
11 - 5.2 Designation
12 - 5.3 Standard grades
12 - 5.4 Designation of welded mesh
13 - 6 MANUFACTURING METHODS
13 - 6.1 Production
13 - 6.2 Processing
13 - 6.2.1 Bars and coils
13 - 6.2.2 Mesh
13 - 6.3 Manufacturing control
13 - 7 CHEMICAL, MECHANICAL AND DIMENSIONAL REQUIREMENTS
13 - 7.1 Chemical composition and weldability
14 - 7.2 Mechanical properties
14 - 7.2.1 General
15 - 7.2.2 Tensile properties
15 - 7.2.3 Bending and rebending properties
15 - 7.2.4 Fatigue strength
15 - 7.2.5 Shear strength of joints in mesh
16 - 7.3 Geometric properties
16 - 7.3.1 Diameters, cross-sectional areas and masses
16 - 7.3.2 Lengths of bars
16 - 7.3.3 Straightness tolerance
16 - 7.3.4 Coil size
17 - 7.4 Surface geometry
17 - 7.4.1 General
17 - 7.4.2 Geometry of ribs and indentations
19 - 7.5 Form and dimensions of mesh
19 - 7.5.1 General
19 - 7.5.2 Bar arrangement
19 - 7.5.3 Commonly available mesh
19 - 7.5.4 Purpose-made mesh
21 - 7.5.5 Pitch
21 - 7.5.6 Sheet size tolerances
22 - 7.5.7 Welds
22 - 7.5.8 Deemed to comply rib or indentation geometry
22 - 8 SAMPLING AND TESTING FOR MANUFACTURING CONTROL
22 - 9 IDENTIFICATION
22 - 9.1 Identification of standard grades of reinforcing steels
23 - 9.2 Identification of the steel producer
23 - 9.3 Labelling of reinforcing steel
25 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
25 - A1 SCOPE
25 - A2 STATISTICAL SAMPLING
25 - A3 PRODUCT CERTIFICATION
25 - A4 SUPPLIER'S QUALITY MANAGEMENT SYSTEM
26 - A5 OTHER MEANS OF ASSESSMENT
27 - APPENDIX B - MANUFACTURING CONTROL
27 - B1 SCOPE AND GENERAL
27 - B1.1 Scope
27 - B1.2 Application
27 - B1.3 Definitions
27 - B2 NOTATION
28 - B3 SAMPLING AND TESTING FREQUENCY
29 - B4 EVALUATION AND CONFORMANCE OF BATCH QUALITY PARAMETERS
29 - B4.1 Tensile parameters
29 - B4.2 Other parameters
30 - B5 ACTION ON NON-CONFORMING BATCHES
30 - B6 DETERMINATION OF LONG-TERM QUALITY LEVEL
30 - B6.1 General
30 - B6.2 Evaluation of results
30 - B6.3 Conformance to long-term quality levels
31 - B7 MATERIAL NOT COVERED BY LONG-TERM QUALITY LEVEL
31 - B7.1 General
31 - B7.2 Extent of sampling and testing
32 - B7.3 Properties to be tested
33 - B7.4 Evaluation of results
34 - B7.5 Test report
35 - APPENDIX C - REQUIREMENTS FOR DETERMINING THE MECHANICAL AND GEOMETRIC PROPERTIES OF REINFORCEMENT
35 - C1 GENERAL
35 - C2 MECHANICAL PROPERTIES
35 - C2.1 General
35 - C2.2 Tensile properties
35 - C3 GEOMETRIC PROPERTIES
35 - C3.1 Rib geometry
37 - C3.2 Indentation geometry
38 - C3.3 Mass per unit length of reinforcing steels
38 - C4 BOND TEST FOR CLASSIFICATION BY PERFORMANCE
38 - C4.1 Objective
39 - C4.2 Test pieces
39 - C4.3 Test prisms or cylinders
39 - C4.4 Apparatus
39 - C4.5 Procedure
40 - C4.6 Free-end slip
40 - C4.7 Test report
40 - C5 Mesh weld shear strength
42 - APPENDIX D - PURCHASING GUIDELINES
42 - D1 INFORMATION TO BE SUPPLIED BY THE PURCHASER
42 - D2 CERTIFICATES OF COMPLIANCE AND TEST CERTIFICATES
42 - D2.1 Certificate of compliance
42 - D2.2 Test certificate
42 - D3 INSPECTION
43 - AMENDMENT CONTROL SHEET

Sets out specifications for Australian and New Zealand Steel reinforcing materials (bars, coils and welded mesh). Requirements for chemical, mechanical and physical properties for three different strength grades and the three different ductility classes are also covered.

This Standard specifies requirements for the chemical composition and the mechanical and geometrical properties of reinforcing steel used for the reinforcement of concrete in the form of(a) deformed or plain bars and coils;(b) machine-welded mesh; and(c) continuously threaded bars.This Standard does not apply to prestressing steels, stainless steel reinforcement, epoxy-coated steels and galvanized steels.NOTES: 1 Means for demonstrating compliance with this Standard are given in Appendix A.2 Prestressing steels are covered by AS 1310, AS 1311, AS 1313.3 Information on stainless steel reinforcement may be found in other internationally (accepted) Standards such as BS 6744 or ASTM A955M.

Committee
BD-084
DocumentType
Standard
ISBN
0 7337 3752 8
Pages
35
PublisherName
Standards Australia
Status
AvailableSuperseded
SupersededBy
Supersedes
UnderRevision

Amendment 1 see DR 02474 CP First published in Australia as part of AS A81-1958, AS A82-1958, AS A83-1958, AS A84-1958, AS A92-1958 and AS A97-1965.Second edition AS A81-1965.Second edition AS A92-1965.Second edition AS A82-1966.Second edition AS A83-1966.Second edition AS A84-1966.Third edition AS A82-1971.AS A81-1965, AS A83-1966, AS A92-1965 and AS A97-1965 revised, amalgamated and redesignated as AS 1302-1973.AS A82-1971 revised and redesignated as AS 1303-1973.AS A84-1966 revised and redesignated as AS 1304-1973.Second edition AS 1302-1977.Third edition AS 1302-1982..Second edition AS 1303-1984.Second edition AS 1304-1984.Fourth edition AS 1302-1991.Third edition AS 1303-1991.Third edition AS 1304-1991.First published in New Zealand as part of NZS 197:1949, NZS 1255:1956, NZS 1693:1962, NZS 1879:1964 and NZS 3423P:1972.NZS 197:1949 revised and redesignated as NZS 3421:1972.NZS 1255:1956 revised and redesignated as NZS 3422:1972.NZS 1693:1962, NZS 1879:1964 and NZS 3423P:1972 revised, amalgamated and redesignated as NZS 3402P:1973.Second edition NZS 3421:1975.Second edition NZS 3422:1975.Second edition NZS 3402:1989.AS 1302-1991, AS 1303-1991, AS 1304-1991, NZS 3421:1975, NZS 3422:1975 and NZS 3402:1989 jointly revised, amalgamated and redesignated as AS/NZS 4671:2001. First published in Australia as part of AS A81-1958, AS A82-1958, AS A83-1958, AS A84-1958, AS A92-1958 and AS A97-1965. Second edition AS A81-1965. Second edition AS A92-1965. Second edition AS A82-1966. Second edition AS A83-1966. Second edition AS A84-1966. Third edition AS A82-1971. AS A81-1965, AS A83-1966, AS A92-1965 and AS A97-1965 revised, amalgamated and redesignated as AS 1302-1973. AS A82-1971 revised and redesignated as AS 1303-1973. AS A84-1966 revised and redesignated as AS 1304-1973. Second edition AS 1302-1977. Third edition AS 1302-1982.. Second edition AS 1303-1984. Second edition AS 1304-1984. Fourth edition AS 1302-1991. Third edition AS 1303-1991. Third edition AS 1304-1991. First published in New Zealand as part of NZS 197:1949, NZS 1255:1956, NZS 1693:1962, NZS 1879:1964 and NZS 3423P:1972. NZS 197:1949 revised and redesignated as NZS 3421:1972. NZS 1255:1956 revised and redesignated as NZS 3422:1972. NZS 1693:1962, NZS 1879:1964 and NZS 3423P:1972 revised, amalgamated and redesignated as NZS 3402P:1973. Second edition NZS 3421:1975. Second edition NZS 3422:1975. Second edition NZS 3402:1989. AS 1302-1991, AS 1303-1991, AS 1304-1991, NZS 3421:1975, NZS 3422:1975 and NZS 3402:1989 jointly revised, amalgamated and redesignated as AS/NZS 4671:2001.

AS/NZS 1050.30:1994 Methods for the analysis of iron and steel Determination of boron content - Curcumin spectrophotometric method
AS/NZS 1050.39:1994 Methods for the analysis of iron and steel Determination of chromium content - Flame atomic absorption spectrometric method (Reconfirmed 2016)
AS/NZS 1050.38:1994 Methods for the analysis of iron and steel Determination of vanadium content - Flame atomic absorption spectrometric method (Reconfirmed 2016)
AS/NZS 1050.24:1994 Methods for the analysis of iron and steel Determination of aluminium content - Spectrophotometric method (Reconfirmed 2016)
AS 1310-1987 Steel wire for tendons in prestressed concrete
AS 1311-1987 Steel tendons for prestressed concrete-7-wire stress-relieved steel strand for tendons in prestressed concrete
AS/NZS 1050.2:1994 Methods for the analysis of iron and steel Determination of carbon content - Gravimetric method (Reconfirmed 2016)
HB 18.28-1991 Guidelines for third-party certification and accreditation - Guide 28: General rules for a model third-party certification system for products
AS/NZS 1050.26:1994 Methods for the analysis of iron and steel Silicon in iron and steel - Spectrophotometric method (Reconfirmed 2016)
AS/NZS 1050.28:1994 Methods for the analysis of iron and steel Vanadium in steel - Potentiometric method (Reconfirmed 2016)
AS/NZS 1050.18:1994 Methods for the analysis of iron and steel Determination of phosphorus - Spectrophotometric method (Reconfirmed 2016)
AS/NZS 1050.8:1994 Methods for the analysis of iron and steel Determination of manganese content - Spectrophotometric method (Reconfirmed 2016)
AS/NZS 1050.37:1994 Methods for the analysis of iron and steel Determination of copper content - Flame atomic absorption spectrometric method (Reconfirmed 2016)
AS/NZS 1050.20:1994 Methods for the analysis of iron and steel Determination of magnesium content - Flame atomic absorption spectrometric method (Reconfirmed 2016)
AS/NZS 1050.6:1995 Methods for the analysis of iron and steel Determination of tin content - Flame atomic absorption spectrometric method (Reconfirmed 2016)
AS/NZS 1050.14:1994 Methods for the analysis of iron and steel Determination of manganese in iron and steel - Titrimetric method
AS 1391-1991 Methods for tensile testing of metals
AS 1313-1989 Steel tendons for prestressed concrete - Cold-worked high-tensile alloy steel bars for prestressed concrete
AS/NZS 1050.21:1994 Methods for the analysis of iron and steel Determination of cobalt content - Spectrophotometric method (Reconfirmed 2016)
AS 2193-1978 Methods for calibration and grading of force-measuring systems of testing machines
AS 1399-1990 Guide to AS 1199 - Sampling procedures and tables for inspection by attributes
AS 1199-1988 Sampling procedures and tables for inspection by attributes
AS/NZS 1050.1:1996 Methods for the analysis of iron and steel Sampling iron and steel for chemical analysis
AS/NZS 1050.16:1994 Methods for the analysis of iron and steel Determination of sulfur content - Infrared absorption method after combustion in an induction furnace (Reconfirmed 2017)
AS/NZS 3679.1:1996 Structural steel Hot-rolled bars and sections
AS/NZS 1050.31:1994 Methods for the analysis of iron and steel Determination of niobium content - PAR spectrophotometric method (Reconfirmed 2016)
AS 1554.3-1983 Structural steel welding (known as the SAA Structural Steel Welding Code) - Welding of reinforcing steel
AS/NZS 1050.32:1994 Methods for the analysis of iron and steel Determination of carbon content - Infrared method (Reconfirmed 2017)
AS/NZS 1050.27:1994 Methods for the analysis of iron and steel Determination of titanium content - Spectrophotometric method (Reconfirmed 2016)

AS/NZS 3845.2:2017 Road safety barrier systems and devices Road safety devices
AS/NZS 1554.3:2002 Structural steel welding - Welding of reinforcing steel
AS 2870-1996 Residential slabs and footings - Construction
AS/NZS 3500.4:2015 Plumbing and drainage Heated water services
AS/NZS 2980:2018 Qualification of welders for fusion welding of steels - Additional requirements for Australia and New Zealand
AS/NZS 3500.2:2018 Plumbing and drainage Sanitary plumbing and drainage
AS 5100.5-2004 Bridge design - Concrete
AS 1597.1-2010 Precast reinforced concrete box culverts Small culverts (not exceeding 1200 mm span and 1200 mm height)
AS/NZS 1546.1:2008 On-site domestic wastewater treatment units Septic tanks
AS/NZS 3500.1:2018 Plumbing and drainage Water Services
AS 3600-2001 Concrete structures
AS 1597.2-2013 Precast reinforced concrete box culverts Large culverts (exceeding 1200 mm span or 1200 mm height and up to and including 4200 mm span and 4200 mm height)
AS/NZS 1100.501:2002 Technical drawing Structural engineering drawing (Reconfirmed 2014)
AS 5100.7:2017 Bridge design Bridge assessment
AS 4997-2005 Guidelines for the design of maritime structures
AS 3958.1-2007 Ceramic tiles Guide to the installation of ceramic tiles
AS/NZS 4058:2007 Precast concrete pipes (pressure and non-pressure)
AS 2870-2011 Residential slabs and footings
AS/NZS 3500.4:2003 Plumbing and drainage Heated water services
AS/NZS 3500.2:2003 Plumbing and drainage Sanitary plumbing and drainage
AS 2159-2009 Piling - Design and installation
AS/NZS 4065:2010 Concrete utility services poles
AS 3700:2018 Masonry Structures
AS/NZS 3500.3:2003 Plumbing and drainage Stormwater drainage
AS 4773.2-2010 Masonry in small buildings - Construction
AS 3700-2001 Masonry structures
AS 3700-2011 Masonry structures
AS 4773.1-2010 Masonry in small buildings - Design
AS 3600:2018 Concrete structures
AS/NZS 3500.3:2018 Plumbing and drainage Stormwater drainage
AS 2327.1-2003 Composite structures Simply supported beams
AS 2980-2004 Qualification of welders for fusion welding of steels
AS 5100.5:2017 Bridge design Concrete
AS 4204:2019 Headstones and cemetery monuments
AS 3600-2009 Concrete structures
AS/NZS 3500.4:2018 Plumbing and drainage Heated water services
AS/NZS 2327:2017 Composite structures - Composite steel-concrete construction in buildings
AS/NZS 1554.3:2008 Structural steel welding Welding of reinforcing steel
AS/NZS 2980:2007 Qualification of welders for fusion welding of steels
AS 3727.1:2016 Pavements Residential
AS/NZS 3500.3:2015 Plumbing and drainage Stormwater drainage

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