ASME锅炉及压力容器规范第III卷核设施部件构造规则第1册NG分卷堆芯支承结构2013英文版

2013ASMEBoilerandPressureVesselCodeANINTERNATIONALCODEIIIRulesforConstructionofNuclearFacilityComponentsDivision1—SubsectionNGCoreSupportStructures5/15/135:22PM--`,``,``,,`,````,,,,,`````,`,,`-`-`,,`,,`,`,,`---IIIRULESFORCONSTRUCTIONOFNUCLEARFACILITYCOMPONENTSDivision1-SubsectionNGCoreSupportStructuresASMEBoilerandPressureVesselCommitteeonNuclearPowerANINTERNATIONALCODE2013ASMEBoiler&PressureVesselCode2013EditionJuly1,2013TwoParkAvenue�NewYork,NY�10016USA--`,``,``,,`,````,,,,,`````,`,,`-`-`,,`,,`,`,,`---DateofIssuance:July1,2013ThisinternationalcodeorstandardwasdevelopedunderproceduresaccreditedasmeetingthecriteriaforAmer-icanNationalStandardsanditisanAmericanNationalStandard.TheStandardsCommitteethatapprovedthecodeorstandardwasbalancedtoassurethatindividualsfromcompetentandconcernedinterestshavehadanoppor-tunitytoparticipate.Theproposedcodeorstandardwasmadeavailableforpublicreviewandcommentthatpro-videsanopportunityforadditionalpublicinputfromindustry,academia,regulatoryagencies,andthepublic-at-large.ASMEdoesnot“approve,”“rate,”or“endorse”anyitem,construction,proprietarydevice,oractivity.ASMEdoesnottakeanypositionwithrespecttothevalidityofanypatentrightsassertedinconnectionwithanyitemsmentionedinthisdocument,anddoesnotundertaketoinsureanyoneutilizingastandardagainstliabilityforinfringementofanyapplicableletterspatent,norassumeanysuchliability.Usersofacodeorstandardareex-presslyadvisedthatdeterminationofthevalidityofanysuchpatentrights,andtheriskofinfringementofsuchrights,isentirelytheirownresponsibility.Participationbyfederalagencyrepresentative(s)orperson(s)affiliatedwithindustryisnottobeinterpretedasgovernmentorindustryendorsementofthiscodeorstandard.ASMEacceptsresponsibilityforonlythoseinterpretationsofthisdocumentissuedinaccordancewiththeestab-lishedASMEproceduresandpolicies,whichprecludestheissuanceofinterpretationsbyindividuals.TheendnotesinthisdocumentarepartofthisAmericanNationalStandard.ASMEcollectivemembershipmarkCertificationMarkTheaboveASMEsymbolisregisteredintheU.S.PatentOffice.“ASME”isthetrademarkofTheAmericanSocietyofMechanicalEngineers.Nopartofthisdocumentmaybereproducedinanyform,inanelectronicretrievalsystemorotherwise,withoutthepriorwrittenpermissionofthepublisher.LibraryofCongressCatalogCardNumber:56-3934PrintedintheUnitedStatesofAmericaAdoptedbytheCouncilofTheAmericanSocietyofMechanicalEngineers,1914;latestedition2013.TheAmericanSocietyofMechanicalEngineersTwoParkAvenue,NewYork,NY10016-5990Copyright©2013byTHEAMERICANSOCIETYOFMECHANICALENGINEERSAllrightsreservedTABLEOFCONTENTSListofSections................................................................................viForeword.....................................................................................viiiStatementofPolicyontheUseoftheCertificationMarkandCodeAuthorizationinAdvertising............xStatementofPolicyontheUseofASMEMarkingtoIdentifyManufacturedItems........................xSubmittalofTechnicalInquiriestotheBoilerandPressureVesselStandardsCommittees.................xiPersonnel.....................................................................................xiiiOrganizationofSectionIII.......................................................................xxviiiSummaryofChanges...........................................................................xxxiListofChangesinRecordNumberOrder..........................................................xxxiiCross-ReferencingandStylisticChangesintheBoilerandPressureVesselCode.........................xxxiiiArticleNG-1000Introduction................................................................1NG-1100Scope.......................................................................1NG-1110AspectsofConstructionCoveredbyTheseRules..................................1NG-1120DefinitionofStructuresandApplicationofTheseRulestoThem....................1NG-1130BoundariesofJurisdictionApplicabletoThisSubsection...........................1ArticleNG-2000Material....................................................................4NG-2100GeneralRequirementsforMaterial..............................................4NG-2110ScopeofPrincipalTermsEmployed.............................................4NG-2120MaterialforCoreSupportStructures............................................4NG-2130CertificationofMaterial.......................................................4NG-2140WeldingMaterial.............................................................5NG-2150MaterialIdentification........................................................5NG-2160DeteriorationofMaterialinService.............................................5NG-2170HeatTreatmenttoEnhanceImpactProperties....................................5NG-2180ProceduresforHeatTreatmentofMaterial.......................................5NG-2190TemporaryAttachmentMaterial................................................5NG-2200MaterialTestCouponsandSpecimensforFerriticSteelMaterial....................5NG-2210HeatTreatmentRequirements...............................