ISO 04845-2023.docx

INTERNATIONA1.STANDARDISO4845editionF1.rst2O23-O3Shipsandmarinetechno1.ogy一Combinedriggingfordeep-seamooringNaviresettechno1.ogicmaritimeGrCementcombingpouramarraf)eenhautemerCOPYRIGHTPROTECTEDDOCUMENT©ISO2023IUirhM*hedbdi1.iUedotherwiseupdhi.o啪InPSd1.Mc;GeatrOn1.<nm11nr1amaqmr6pW11o即fMM>Wsu°nmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountr)oftherequester.f),WV>fifiU81.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥ftte:丽丽BQrgPub1.ishedinSwitzer1.andAnnexA(normative)Rat100ffibreropeandmooringchainAnnexC(informative)TypesOfthimb1.es10ContentsforewordIV2Scope3Normativereferences11Termsanddefinitions.14Design14.1Structura1.typesofcombinedrigging1VVPerformance225.2Fibre：'1._35.2.2Ed>npikprformances35.2.3Typica1.types35.3Mooringchains4琳/由酬篁nsperformances455.4.1Shack1.esperformances6Test6Markinganddocumentsde1.ivered77.1Marking.7O7.2Technica1.documents-.78Bib1.iographyForewordISO(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狐籽福也槛OfISO1.EC(陶曲俺奥小卜如伏能I硼赧螂隔枳时版IM的产Accordancetheeditoria1.ru1.esoftheISO/IECDirectives.Part2(seewww.iso.org/direc1.ives).RMonrights.dE小脚蝴橱卿SnSi搬神吸R的懒外刑他doc1.三梯眶牌甲辰subjectofanypatentrightsidentifiedduringthedeve1.opmen13th»doc向U1.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).Anytradeusedinthisconstitutenameendorsement.documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsand觐牌R涸现d0warWMWO)assE麻ftinwe植；ft1.沁nBar触网Jdead瞅es枕vv¼w.iso.orgiso/forewod.htmI.?报眼酝品4§曲赞济吼dbyd四岫制T力缈COmmiHeeISO/TC8,Shipsandmarinetechno1.ogy,Anyfeedbackorquestionsonthisdocumentshou1.dbedirectedtotheuser,snationa1.standardsbody.Acomp1.ete1.istingofthesebodiescanbefoundatwwwHett1.¼H¾4u1.Shipsandmarinetechno1.ogyCombinedriggingfordeep-seamooring1ScopeThisdocumentspecifiestypes,dimensions,testsandothertechnica1.requirementsforcombinedriggingusedfordeep-seamooring(hereinafterreferredtoas"combinedrigging").Thisdocumentisapp1.icab1.etothecombinedriggingconsistingofhighmodu1.uspo1.yethy1.ene(HMPE)fibreropes,mooringchains,andshack1.esusedformooringandpositioningoffshorestructureswithpthsNrWaftve(0i>6f1.tes府融哂蝴租用的缶蛇his11Ment.用陋健册nrefi<fta例W1.a崛eedif1.bna1.1.N(噂P1.ieS丽entundatedreferences,the1.atesteditionofthereferenceddocument(inc1.udinganyamendments)app1.ies.ISO18692-3,FibreropesforoffshorestationkeepingPart3:Highmodu1.uspo1.yethy1.ene(HMPE)ISO20438:2017,Shipsandmarinetechno1.ogyOffshoremooringchains3TermsanddefinitionsNotermsanddefinitionsare1.istedinthisdocument.ISOandIECmaintaintermino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses：-ISOOn1.inebrowsingp1.atform：avai1.ab1.eathttps:/www.iso.org/obp卒ECD6&锁°叩始：avai1.ab1.eathGs;/WWW,e1.eFopeorg/4.1 Structura1.typesofcombinedriggingThecombinedriggingconsistsoffibreropes,mooringChainSandshack1.es,asshowninFigure1.Key1.1.1.engthoftheout1.etCndofmooringchainswhichconnectswithwind1.asses21.engthofthemidd1.epartofcombineriggingwhichisfibrerope1.engthoftheendofmooringchainswhichconnectswithanchorsIshack1.e2 mooringchain3 fibrerope4 thimb1.eFigure1Combinedriggingdiagram4.2Combinationdesign4.2.1Thestrengthdesignofthecombinedriggingsha1.1.meetthefo1.1.owingrequirements:b) Therat100fthefibreropeandmooringchainsha1.1.beinaccordancewithAnnexA.c) Thestrengthofthemooringchainsha1.1.meettheminimumbreakingstrengthatt1.uMMui-ofservicetime,andthecorrosiona1.1.owanceofthemooringchainshou1.dbeasspecifiedinnnexB.d) FKrtfHbemovnHMCnoncHttfeiandfibreropesha1.1.be1.r051,1.Thesizeoftheend1.inke) Thesizeoftheshack1.esha1.1.beidentica1.tothesizeoftheend1.ink.4.2.2The1.engthdesignofcombinedriggingsha1.1.meetthefo1.1.owingrequirements:a) Thecreepofthefibreropesha1.1.beconsideredinthe1.engthdesignof1.iand1.3ofmooringchain.b) JIheMMrtUreqiftnS01.in*1(勘GQREIihkCQncetiredfbreropebe1.owthewatersurfacefromtheperiodc) The1.engthof1.3mooringchainsha1.1.keepthefibreropefromanyfrictionwiththeseabedfromtheperiodstructure5Performanceinsta1.1.ationfinishedunti1.itisretired.5.1 Overa1.1.performance5.1.1Thecomponentsofeachcombinedriggingsha1.1.befirm1.yandre1.iab1.yconnected.Thecomponentsofdifferentcombinedriggingofthesamespecificationsha1.1.beinterchanged.5.1.2designserviceovera1.1.performanceo(10thecombinedriggingspecifiedinthisdocumentsha1.1.meetthe5.2 Fibreropes5.2.1 CompositionThefibreropeconsistsofacorerope,apartic1.e-resistantiso1.ating1.ayer,aprotective1.ayerandthimb1.esattwoends.5.2.2 Fibreropeperformances5.2.2.1sha1.1.notTherawmateria1.offibreropeN/tex).beUMPEprotectiveWith1.aycrhighpo1.yesterfibre,averagemnmumtenacitysha1.1.be730MPa(0r73Ntex).Ifothermateria1.sareusedintheropertheysha1.1.beidentifiedMdtbiSd8h23.ropcdesign/manufacturingspecification,andthetestmethodsha1.1.beinaccordance三pem曲越坪眠解搬涮镇渊犒耶龈盘驿消施魄嬲用皆党acitycoreropesha1.1.be1300MPa(1,3Ntexj.Antestsamp1.essha1.1.meettheminimumva1.ueofthisdocumen1.Theropesha1.1.beconstructedsoastopreventtheinfi1.trationofsizefromexceeding20morthesizeagreedby1.t'5a1.)ie,1.¾ininunbreakingstrengthoffibreropeReferencenumberaMBS(kN)<>thtthrri5Cmav11itfdRtro<>ifcrdfmtritHn-icorempco*thrfibreropr.ihr;ictu;i1.dwmctrr5.2.3 Typica1.types5.2.3.1Thecoreropestructureofthefibreropeiscomposedofasing1.ebraidedstructureorapara1.1.e1.mu1.ti-bund1.estructure.Thepartic1.e-resistantiso1.ating1.ayeriseven1.ycoveredbetweenthecoreropedidiameterofropecoredzdiameteroffibreropeconsistingofacorerope,apartic1.e-resistantiso1.ating1.ayerandasheathFigure2TypeAfibreropeKeyrfdiameterofropecoredzdiameteroffibreropeconsistingo累智酬理楣ropeiso1.ating1.ayerandasheathSddidKrhepr(tid11wf1.ay(!ricrt(H2trd?pr1.uyctd>aUerope)6tritnist±natdarVeprot(iteiUB)pHyi2tcfin1.1.haveat1.eastoneS-shapedandoneZ-shapedco1.ouredstrandcross-woventoidentifywhetheritistwisted.%2清雄ng面Art永靖茹满1.】e由聃出用腐阳同胸卬曲掂帕er般型MTbQ跳陋被旧热加thin)Wimb1.e.be5.3 Mooringchains5.3.1 MooringchainsperformancesThemateria1.gradeandperformanceofthemooringchainssha1.1.meettherequirementsofIM6>fISO20438:20(1t¾1b1.4c1.5.Thebreaking1.oadofthemooringchainssha1.1.meettherequirements5.3.2Typica1.typesThemooringchainssha1.1.bese1.ectedinaccordancewiththestructura1.typesanddimensionsofshciieHidins5eci11edinofISO20438:2017,C1.ause6.Thetypica1.structureforstud1.esschainsisKeyW/widthp1.engthdpitch1.engthnomina1.diameterFigure4Tjrpica1.stud1.esschainstructure5.4Shack1.es5.4.1 Shack1.esperformancesThemateria1.gradeandperformanceoftheshack1.esha1.1.meettherequirementsofISO20438:2017,C1.auses4and5.5.4.2 Typica1.typesTheshack1.esha1.1.heconnectedtothemooringchainbyachain1.inkofasuitab1.edimension.AttheSamCtIimaX1.ferSShtWkI出SINtyPatdKtiMedimeU1.si0111XfiOanc1.1.Or138tOi5ibhtU3fcf1.1.hM11kS1.ehack1.estructureforstud1.esschainsisi1.1.ustratedinFigure5.nomina1.diameterfpitch1.engthbheadwidthe1.engthwpindiameterwidthinnerwidthFigureSTypica1.shack1.estructure6 Test6.1Makethe1:1sizetemp1.ateoftheshack1.etocheckthecompatibi1.ityoftheshack1.ewiththefibrerope1.oopandchain1.ink.6.2interchangeabi1.ityofvariousshack1.emponentsbetweendifferentcombinationsofComponentstheandsamespecification.6.3andcorrespondingstandardsComponentc1.assificationcombinedriggingsha1.1.beinaccordancewiththeru1.es6.4ropeTheanti-partic1.epenetrationIestsha1.1.thetestedrope,accordancewithtenadty1.8692-3.ofThecreeppropertiesofthefibreropessha1.1.beverifiedinaccordancewiththetestmethodinISO18692-3.6.5tothecorrespondingperformancec1.assificationsocietytestmethodmooringperformancerequirementsreferISO20438:2017,Tab1.es1and2.7 Markinganddocumentsde1.ivered7.1 Markinga) whichinc1.udesthenameriggingSha1.1.manufacturer,ropespecifications,Continuousbreakingmarkingstrengthb) Theterminationthimb1.essha1.1.inc1.udethenameofthemanufacturerandboresize.d) nomina1.diameterofSha1.1.mooringchains.nameofmanufacturer,aswe1.1.asthegradecodeandthe7.2 Technica1.documentsa)testreportandwarrantyofthecombinedrigging;c)materia1.reportofeachcomponentofthecombinedrigging：2023-A1.1.rightsreservedThecombinedriggingsha1.1.inc1.udethepermanentmarkswiththefo1.1.owingrequirements.Thefibreropesoftheofthebedampedattheropecorewithaminimumtaperequirementsandthedateofmanufacture.c) Theshack1.essha1.1.inc1.udethenameofthemanufacturerandmateria1.gradecode.Themooringchainstheinc1.udetheThecombinedriggingsha1.1.besupp1.iedwiththefo1.1.owingdocuments:b)dimensiona1.inspectionreportofeachcomponentofthecombinedrigging;7d) certificateofqua1.icationofthecombinedrigging,whoseseria1.numberisnotedina1.1.othercertificates.AnnexA(normative)Rat100ffibreropeandmooringchainTherat100ffibreropeandTab1.eA.1.Ra>H61bf'fFbreropeandmooringchainReferenceoffibreropeaDiameterofmooringchaindbsufniwiBHf1.Br*uj3J11nosgfnuM¾g,n1.igum111.urn11盟也mp1.-mfiMMSnratsaaiuiR3toRSisthegradeofchainstee1.referstoISO20438:2017AnnexB(informative)Corrosionandweara1.1.owancesofmooringchainandconnectingpartspermanentmooringsystems,thecorrosionandweara1.1.owancesofthemooringriggingsha1.1.beForinc1.udedinthedesign.Formooringchainsandconnectingparts,corrosionandweara1.1.owancescanbeprovidedbyappropriate1.yincreasingthechain1.inkdiameter.TheamountOfincreaseindiameterdependsonsevera1.parameters,suchasseawatertemperature.disso1.vednitrogen(DIN)1.eve1.,positionofchainIinksrout1.etend,midd1.eorbottomarea.IfthereisnogiveninTah1.e,1,whichreferstoABSjc1.assificationTab1.eB.1.Corrosionandweara1.1.owancesofmooringchainandconnectingpartsPositionA1.1.owanceofmooringchaindiametercorrosionIxOWDIN1.eve1.yearHighDIN1.eve1.TheDIN1.eve1.isdoseto7mgN1.AnnexC(informative)TypesOfthimb1.esFigureC.2TypeBthimb1.eBib1.iography1ABSGuideforPositionMooringSystems2022.