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1、BRITISHSTANDARDBS8666:2005Scheduling,dimensioning,bendingandcuttingofsteelreinforcementforconcrete—SpecificationLicensedCopy:WangBin,na,WedNov3001:22:55GMT2005,UncontrolledCopy,(c)BSIICS77.140.15;91:080.40
BS8666:2005Commi
2、tteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedbyTechnicalCommitteeISE/9,Steelforconcretereinforcement,toSubcommitteeISE/9/1,Bars,wireandfabricforconcretereinforcement,uponwhichthefollowingbodieswererepresented:BritishCoatingsFederationBritishPr
3、ecastConcreteFederationConcreteSocietyDepartmentofTransport—HighwaysAgencyGalvanizersAssociationInstitutionofStructuralEngineersUKCertificationAuthorityforReinforcingSteelsUKSteelAssociationThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon21S
4、eptember2005©BSI21September2005FirstpublishedApril2000FirstrevisionSeptember2005AmendmentsissuedsincepublicationLicensedCopy:WangBin,na,WedNov3001:22:55GMT2005,UncontrolledCopy,(c)BSIAmd.No.DateCommentsThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceISE/9/1D
5、raftforcomment04/30109898DCISBN0580465861BS8666:2005ContentsPageCommitteesresponsibleInsidefrontcoverForewordii1Scope12Normativereferences13Termsanddefinitions14Notation25Formofschedule36Formofbarorfabriclabel47Dimensions88Scheduling89Tolerancesoncuttingandbendingdimensions2110Radiu
6、sofbending2111Bendingoffabricreinforcement2212Fabricationandroutineinspection23AnnexA(informative)Thirdpartycertificationandbatchtesting25Figure1—Formofbarschedule5Figure2—Formoffabricschedule6Figure3—Purposemadefabricexample7Figure4—Dimensioningofanacuteangle9Figure5—Dimensioningof
7、crankedbars9Figure6—Exampleofbarwithmorethanonebend10Figure7—Bendinginstructionsketches22Figure8—Positionofwww.bzfxw.comweldedtransversebars22Table1—Notationofsteelreinforcement2Table2—Minimumschedulingradii,formerdiametersandbendallowances11Table3—Standardshapes,theirmethodofmeasur
8、ementandcalculation