jQuery Mobile Framework
Search Home >> Standards Wordwide >> Australia Standards(AS) >> AS/NZS 4671-2001 steel reinforcing materials

AS/NZS 4671-2001 steel reinforcing materials

Standard Number:  AS/NZS 4671-2001
Title:  steel reinforcing materials
Language:  English
Replacing Standard:  AS 1302-1991 AS 1303-1991AS 1304-1991

Publication Date:  2001/4/2
Adopted International Standard:  ISO 6935-1-1991 steel for the reinforcement of concrete -- part 1: plain bars Not Equivalent ISO 6935-3-1992
Status:  Current
International Classification for Standards (ICS)METALLURGY>>Iron and steel products>>Steels for reinforcement of concrete
Publisher:  Australia Standards(AS)
Price:  
Number of Pages:33P.;A4  

Description: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.  
Catalog:Document Contents
AS/NZS 4671:2001 Steel reinforcing materials
PREFACE
CONTENTS
FOREWORD
1 SCOPE
2 REFERENCED DOCUMENTS
3 DEFINITIONS
3.1 Ageing
3.2 Bar
3.3 Characteristic value
3.3.1 Lower characteristic value
3.3.2 Upper characteristic value
3.4 Decoiled steel
3.5 Deformed reinforcement
3.5.1 Indented reinforcement
3.5.2 Ribbed reinforcement
3.6 Mesh
3.7 Mesh, length of
3.8 Mesh, longitudinal bars in
3.9 Mesh, overhang of
3.10 Mesh, pitch of
3.11 Mesh, purpose made
3.12 Mesh, transverse bars in
3.13 Mesh, twin bars in
3.14 Mesh, width of
3.15 Plain reinforcing steel
3.16 Reinforcing steel
3.17 Rib, longitudinal
3.18 Rib, transverse
3.19 Steel producer
3.20 Steel processor
4 NOTATION
5 CLASSIFICATION AND DESIGNATION
5.1 Classification
5.2 Designation
5.3 Standard grades
5.4 Designation of welded mesh
6 MANUFACTURING METHODS
6.1 Production
6.2 Processing
6.2.1 Bars and coils
6.2.2 Mesh
6.3 Manufacturing control
7 CHEMICAL, MECHANICAL AND DIMENSIONAL REQUIREMENTS
7.1 Chemical composition and weldability
7.2 Mechanical properties
7.2.1 General
7.2.2 Tensile properties
7.2.3 Bending and rebending properties
7.2.4 Fatigue strength
7.2.5 Shear strength of joints in mesh
7.3 Geometric properties
7.3.1 Diameters, cross-sectional areas and masses
7.3.2 Lengths of bars
7.3.3 Straightness tolerance
7.3.4 Coil size
7.4 Surface geometry
7.4.1 General
7.4.2 Geometry of ribs and indentations
7.5 Form and dimensions of mesh
7.5.1 General
7.5.2 Bar arrangement
7.5.3 Commonly available mesh
7.5.4 Purpose-made mesh
7.5.5 Pitch
7.5.6 Sheet size tolerances
7.5.7 Welds
7.5.8 Deemed to comply rib or indentation geometry
8 SAMPLING AND TESTING FOR MANUFACTURING CONTROL
9 IDENTIFICATION
9.1 Identification of standard grades of reinforcing steels
9.2 Identification of the steel producer
9.3 Labelling of reinforcing steel
APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
A1 SCOPE
A2 STATISTICAL SAMPLING
A3 PRODUCT CERTIFICATION
A4 SUPPLIER'S QUALITY MANAGEMENT SYSTEM
A5 OTHER MEANS OF ASSESSMENT
APPENDIX B - MANUFACTURING CONTROL
B1 SCOPE AND GENERAL
B1.1 Scope
B1.2 Application
B1.3 Definitions
B2 NOTATION
B3 SAMPLING AND TESTING FREQUENCY
B4 EVALUATION AND CONFORMANCE OF BATCH QUALITY PARAMETERS
B4.1 Tensile parameters
B4.2 Other parameters
B5 ACTION ON NON-CONFORMING BATCHES
B6 DETERMINATION OF LONG-TERM QUALITY LEVEL
B6.1 General
B6.2 Evaluation of results
B6.3 Conformance to long-term quality levels
B7 MATERIAL NOT COVERED BY LONG-TERM QUALITY LEVEL
B7.1 General
B7.2 Extent of sampling and testing
B7.3 Properties to be tested
B7.4 Evaluation of results
B7.5 Test report
APPENDIX C - REQUIREMENTS FOR DETERMINING THE MECHANICAL AND GEOMETRIC PROPERTIES OF REIN...
C1 GENERAL
C2 MECHANICAL PROPERTIES
C2.1 General
C2.2 Tensile properties
C3 GEOMETRIC PROPERTIES
C3.1 Rib geometry
C3.2 Indentation geometry
C3.3 Mass per unit length of reinforcing steels
C4 BOND TEST FOR CLASSIFICATION BY PERFORMANCE
C4.1 Objective
C4.2 Test pieces
C4.3 Test prisms or cylinders
C4.4 Apparatus
C4.5 Procedure
C4.6 Free-end slip
C4.7 Test report
C5 Mesh weld shear strength
APPENDIX D - PURCHASING GUIDELINES
D1 INFORMATION TO BE SUPPLIED BY THE PURCHASER
D2 CERTIFICATES OF COMPLIANCE AND TEST CERTIFICATES
D2.1 Certificate of compliance
D2.2 Test certificate
D3 INSPECTION
AMENDMENT CONTROL SHEET
  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  465KB
Tile in English:  steel reinforcing materials

Full Text Information

Related

Top 10

New 10

PC Version