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  • AS/NZS 2041.4:2010

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    Buried corrugated metal structures Helically formed sinusoidal pipes

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  10-08-2010

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Sets out requirements for the manufacture of full circular shape corrugated sinusoidal metal pipes manufactured from galvanized steel, polymer-coated steel, aluminized steel and aluminium strip using a continuous helical lock-seam. Properties are given for design and tables of maximum and minimum cover are included for structure selection.

    Scope - (Show below) - (Hide below)

    This Standard specifies minimum requirements for the materials and manufacture of buried metal pipe formed using sinusoidal profile strip. The pipe is full circular shape formed by a continuous helical lock-seam that runs helically to the longitudinal axis of the pipe.Pipe diameters up to and including 3600 mm are covered.Sinusoidal profiles covered include the following:(a) S38 (pitch 38 mm).(b) S68 (pitch 68 mm).(c) S75 (pitch 75 mm).(d) S125 (pitch 125 mm).Helically formed sinusoidal pipe structures are primarily intended for use as culverts in stormwater drainage, detention/retention systems, stockpile and access tunnels. The structures are intended to support roadway and railway and other loadings. They are buried in an embankment or in a trench situation and correct installation in a soil envelope is essential to the performance of the structure.This Standard does not consider the additional design requirements for internally pressurized applications.NOTES:1 For helically formed pipes greater than 3600 mm diameter, the design methods in AS/NZS 2041.1 may not apply.2 Guidelines on requirements that may need to be specified at the time of calling for tenders or quotations and information to be supplied by the manufacturer are detailed in Appendix A.4 Information on means of demonstrating compliance with this Standard is given in Appendix B.5 When intended for use in internally pressurized applications, specialist advice should be obtained.

    General Product Information - (Show below) - (Hide below)

    Committee CE-025
    Document Type Standard
    Publisher Standards Australia
    Status Current
    Supersedes

    History - (Show below) - (Hide below)

    First published as AS 1761-1979.
    Second edition 1985.
    AS 1761-1985 jointly revised and redesignated, in part, as AS/NZS 2941.4:2010.
    First published as AS 1761-1979. Second edition 1985. AS 1761-1985 jointly revised and redesignated, in part, as AS/NZS 2941.4:2010.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS 1789-2003 Electroplated zinc (electrogalvanized) coatings on ferrous articles (batch process) (Reconfirmed 2017)
    AS 1111.1-2000 ISO metric hexagon bolts and screws - Product grade C - Bolts
    AS 1112.1-2000 ISO metric hexagon nuts - Style 1 - Product grades A and B
    AS/NZS 4680:2006 Hot-dip galvanized (zinc) coatings on fabricated ferrous articles (Reconfirmed 2017)
    AS 1111.2-2000 ISO metric hexagon bolts and screws - Product grade C - Screws
    AS/NZS 1554.1:2004 Structural steel welding Welding of steel structures
    HB 18.28-2005 Conformity assessment - Guidance on a third-party certification system for products
    AS 1112.2-2000 ISO metric hexagon nuts - Style 2 - Product grades A and B
    AS 2205.3.1-2003 Methods for destructive testing of welds in metal Transverse guided bend test
    AS/NZS 1665:2004 Welding of aluminium structures (Reconfirmed 2016)
    AS 1199.1-2003 Sampling procedures for inspection by attributes Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
    AS/NZS 1365:1996 Tolerances for flat-rolled steel products
    AS/NZS 2041:1998 Buried corrugated metal structures
    AS/NZS 1734:1997 Aluminium and aluminium alloys - Flat sheet, coiled sheet and plate (Reconfirmed 2020)
    AS 1397-2001 Steel sheet and strip - Hot-dipped zinc-coated or aluminium/zinc-coated
    AS 1112.4-2000 ISO metric hexagon nuts - Chamfered thin nuts - Product grades A and B
    AS 1112.3-2000 ISO metric hexagon nuts - Product grade C
    AS 1214-1983 Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series)
    AS 1199.0-2003 Sampling procedures for inspection by attributes Introduction to the ISO 2859 attribute sampling system

    Standards Referencing This Book - (Show below) - (Hide below)

    AS/NZS 2041.1:2011 Buried corrugated metal structures Design methods
    AS/NZS 2041.2:2011 Buried corrugated metal structures Installation
    AS/NZS 3500.3:2018 Plumbing and drainage Stormwater drainage
    AS/NZS 3500.3:2015 Plumbing and drainage Stormwater drainage
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