ISO 04152-2021.docx

INTERNATIONA1.STANDARDISO4152editionFirst2021-05G1.ass-reinforcedthermosettingp1.astics(GRP)pipesDeterminationoftheapparentaxia1.1.ong-termmodu1.usofpipessubjecttobeambendingTubesenp1.astiquesthermodurcissah1.esrenforcesdeverre(PRV)一Determinationdumodu1.eaxia1.apparenta1.ongCermedetubessoumisaIaf1.exiondepoutre©ISO2021COPYRIGHTPROTECTEDDOCUMENT©ISO2021岫rkdea/山thUcdOthcnviscjft<c三orrtmcehDVBiwixuioiti08phnn11UatiocBhr<1.>hotoc<>p)Mng,ptbcatonpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.oworIS<smemberbodyinthecountryoftherequester.%,tft晒Iandonnet8CH-1214*crnicr,GenevaPhone：M1.22749O1.11Pub1.ishedinSwitzerhndContentsForewordivIntroductionVScope123NormativereferencesTermsanddefinitions1145Princip1.eApparatus1167TestpieceNumberoftestnieces.338Determinationofthedimensionsofthetestpiece8.1OutKidedi11mpter.d.>338.2Meanwa1.1.thickness,e39Conditioning410Procedure410.1Preparationoftestpiece410.2PreparationofSUDDortin2frame44fi.3Mountincofdisp1.acement410.5Fi1.1.ingoftestsamp1.eIiicivrsantimvicmtt11g351110.6Monitoringde11ection5J1.J1.12Ca1.cu1.atingcreepmodu1.usTestreport5.i6Bib1.iography7ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOmrtmiw)bMd>niK盟RAucekdHpfff1.QbbGgbodyIcommitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare蜩则搬OfISO/IECdW倘辆b1.not寓&屈幅蜥隔I*蝴蝌er%cordance册Fhtheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).时歌ionrightsd般掂棚15脚蝴橱卿SnSi嘏趣出即的植般眈doc1.三崎翩舟fe.subjectofanypatentrightsidentifiedduringthedeve1.opmerUW4io÷uwMM41.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/pa1.ents).Anytradeusedinthisconstitutenameendorsement,documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand哪崛硒1.%ticnc。的福P央融Mthe冲断Ih潴称小牖ti加池盘件防N廓膘糊?isoforeword.htn1.佛必妍施Mft茄W制册eeTe新包他他解eJ淞俵J褪阚0随。崛®W脱SVaMS加Anyfeedbackorquestionsonthisdocumentshou1.dbedirectedtotheuser,snationa1.standardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwwwHett1.¼H¾4u1.IntroductionTheapparentaxia1.1.ong-termmodu1.usofpipessubjecttobeambendingofpipesmanufacturedIfiO86.23856isrequiredfordesigningpipesystemsinsta1.1.edabovegroundinaccordanceThemodu1.usisusedtoca1.cu1.atedef1.ectionsandrotationsofpipesinsta1.1.edontwoormoresupports.IS04152:2021(E)INTERNATIONA1.STANDARDG1.ass-reinforcedthermosettingp1.astics(GRP)pipes一Determinationoftheapparentaxia1.1.ong-termmodu1.usofpipessubjecttobeambending1Scopesubjectre1.ativebendingdef1.ectionbetweenvertica1.1.ysupportedend-coup1.ers,whicha1.1.owrotationof1.ong-termmodu1.usfor1.0986.theca1.cu1.ationofmidspanbeamdef1.ectionandendrotationofGRPpipesForNormativereasonsxeferencesmethodisnotsuitedfordiametersgreaterthanDN600.constitutesrequirementsaredocument.Fordatedinreferences,on1.ySomeeditiona1.1.citedapp1.ies.content7Mgs1.0928:2016rP1.asticsregressionana1.ysisandG1.ass-reinforcedthermosettingp1.astics(GRP)pipesand3TermsanddenitionsISOandIECmaintaintermino1.ogica1.databasesforUSeinStandnrdiZatiOnatthefo1.1.owingaddresses：E1.ectropedia:avai1.ab1.eat4ttpwvwe1.e<w>pedoFgbothatmid-spanmountedsupports.Thedef1.ectionsandmeasuredwithsupportsSubtractedmeasureddeformation.5ApparatusThisdocumentspecifiesamethodfordeterminingtheapparentaxia1.1.ong-termmodu1.usofpipesthepipetobeamtothecoup1.ers.InconjunctionwithISO10928JhiSdocumentexpressestheresu1.tsofthetestasanapparentaxia1.asspecifiedinISO/TSuseinTestconditionsandrequirementsarespecifiedinthereferringstandard.2practica1.thetestThefo1.1.owingdocumentsofthisreferredinthetextsuchawaythattheoroftheirForundatedreferences,the1.atesteditionofthereferenceddocument(inc1.udinganyamendments)app1.ies.ISOMethodsforpipingsystemstheiruseNotermsanddefinitionsarc1.istedinthisdocument.ISOOn1.inebrowsingp1.atform:avai1.ab1.eathttps:/www.iso.org/obp4IECPrincip1.eApipesamp1.eandattheonatthefi1.1.edatthewater.Theisdef1.ectionisfromthedef1.ectionmeasuredatthecentretoobtainaf1.exura1.def1.ectiontobeusedtocomputethemodu1.us.Thedisp1.acementsaremeasuredatpipespring1.inestominimizeerrorscausedbypipecross-sectionT