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AS/NZS 4671:2019

Current

Current

The latest, up-to-date edition.

Steel for the reinforcement of concrete

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

13-12-2019

€111.46
Excluding VAT

The objective of the Standard is to provide materials specifications for steel bars and welded mesh used to reinforce concrete structures that have been designed in accordance with standards such as AS 3600, Concrete structures, or NZS 3101.1, Concrete structures standard, Part 1. This Standard has also been referenced by other design standards.

Committee
BD-084
DocumentType
Standard
ISBN
978 1 76072 671 3
Pages
49
PublisherName
Standards Australia
Status
Current
Supersedes

This Standard specifies requirements for the chemical composition, mechanical properties and geometric properties of steel used for reinforcing 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, epoxy coated and galvanized reinforcing steels.
NOTE 1 Prestressing steels are covered by AS/NZS 4672.1 and AS/NZS 4672.2.
NOTE 2 Information on galvanized reinforcing steels is available in Galvanized Reinforcement In Concrete—An Introduction For Engineers and Designers and S.R. Yeomans, Galvanized Reinforcement In Concrete Structures—Questions and Answers. Both are available from the Galvanizers Association of Australia.

Originated in Australia as part of AS A81-1958, AS A82-1958, AS A83-1958, ASA84-1958, AS A92-1958 and AS A97-1965.

Originated in New Zealand as part of NZS 197:1949, NZS 1255:1956, NZS 1693:1962, NZS 1879:1964 and NZS 3423P:1972.

Previous edition AS/NZS 4671:2001.

Second edition 2019.

AS 1391-2007 Metallic materials - Tensile testing at ambient temperature (Reconfirmed 2017)
AS ISO/IEC 17025:2018 General requirements for the competence of testing and calibration laboratories
AS/NZS 3679.1:2016 Structural steel Hot-rolled bars and sections
ISO 6892-1:2019 Metallic materials — Tensile testing — Part 1: Method of test at room temperature
AS/NZS 1554.3:2014 Structural steel welding Welding of reinforcing steel
ASTM E 415 : 2017 Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
AS/NZS ISO 9001:2016 Quality management systems - Requirements
AS/NZS 1050.1:1996 Methods for the analysis of iron and steel Sampling iron and steel for chemical analysis
ISO 15630-1:2019 Steel for the reinforcement and prestressing of concrete — Test methods — Part 1: Reinforcing bars, rods and wire
AS 3600:2018 Concrete structures
ISO 15630-2:2019 Steel for the reinforcement and prestressing of concrete — Test methods — Part 2: Welded fabric and lattice girders
AS 5104:2017 General principles on reliability for structures
AS 4672.1:2007 Steel prestressing materials General requirements
AS/NZS 4672.2:2007 Steel prestressing materials Testing requirements

AS 4425:2020 Above‑ground burial structures

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