AS 4100-2020 澳标钢结构规范.pdf

AS4100:2020

Steelstructures

AS4100:2020

ThisAustralianStandard®waspreparedbyBD-001,SteelStructures.Itwasapproved

onbehalfoftheCouncilofStandardsAustraliaon31July2020.

ThisStandardwaspublishedon21August2020.

ThefollowingarerepresentedonCommitteeBD-001:

AustralianBuildingCodesBoard

AustralianChamberofCommerceandIndustry

AustralianIndustryGroup

AustralianSteelAssociation

AustralianSteelInstitute

Austroads

BureauofSteelManufacturersofAustralia

ConsultAustralia

EngineersAustralia

RailIndustrySafetyandStandardsBoard

UniversityofNewSouthWales

UniversityofSydney

WeldAustralia

WesternSydneyUniversity

ThisStandardwasissuedindraftformforcommentasDRAS4100:2019.

KeepingStandardsup-to-date

Ensureyouhavethelatestversionsofourpublicationsandkeepup-to-dateabout

Amendments,Rulings,Withdrawals,andnewprojectsbyvisiting:

.au

ISBN9781760729479

AS4100:2020

Steelstructures

OriginatedinpartasSAAINT351—1956.

PreviouseditionAS4100—1998.

Thirdedition2020.

©StandardsAustraliaLimited2020

Allrightsarereserved.Nopartofthisworkmaybereproducedorcopiedinany

formorbyanymeans,electronicormechanical,includingphotocopying,withoutthe

writtenpermissionofthepublisher,unlessotherwisepermittedundertheCopyright

Act1968(Cth).

AS4100:2020ii

Preface

ThisStandardwaspreparedbytheStandardsAustraliaCommitteeBD-001,SteelStructures,to

supersedeAS4100—1998.

TheobjectiveofthisStandardistoprovidedesignersofsteelstructureswithspecificationsforsteel

structuralmembersusedforload-carryingpurposesinbuildingsandotherstructures.

Majorchangestothe1998editionincludethefol