ASTM F1321-1992(2004) 测定船舶重心和空载排水量的稳定试验(空船重量调查和倾斜实验)的标准指南
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【英文标准名称】:StandardGuideforConductingaStabilityTest(LightweightSurveyandIncliningExperiment)toDeterminetheLightShipDisplacementandCentersofGravityofaVessel
【原文标准名称】:测定船舶重心和空载排水量的稳定试验(空船重量调查和倾斜实验)的标准指南
【标准号】:ASTMF1321-1992(2004)
【标准状态】:现行
【国别】:
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:F25.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:体积;调查;造船;重心;船舶
【英文主题词】:stabilitytest;lightweightsurvey;incliningexperiment;lightshipdisplacement;centerofgravity;vessel
【摘要】:Fromthelightshipcharacteristicsoneisabletocalculatethestabilitycharacteristicsofthevesselforallconditionsofloadingandtherebydeterminewhetherthevesselsatisfiestheapplicablestabilitycriteria.Accurateresultsfromastabilitytestmayinsomecasesdeterminethefuturesurvivalofthevesselanditscrew,sotheaccuracywithwhichthetestisconductedcannotbeoveremphasized.Theconditionofthevesselandtheenvironmentduringthetestisrarelyidealandconsequently,thestabilitytestisinfrequentlyconductedexactlyasplanned.Ifthevesselisnot100%completeandtheweatherisnotperfect,thereendsupbeingwaterorshipyardtrashinatankthatwassupposedtobecleananddryandsoforth,thenthepersoninchargemustmakeimmediatedecisionsastotheacceptabilityofvariancesfromtheplan.Acompleteunderstandingoftheprinciplesbehindthestabilitytestandaknowledgeofthefactorsthataffecttheresultsisnecessary.1.1Thisguidecoversthedeterminationofavessel'slightshipcharacteristics.Thestabilitytestcanbeconsideredtobetwoseparatetasks;thelightweightsurveyandtheincliningexperiment.Thestabilitytestisrequiredformostvesselsupontheircompletionandaftermajorconversions.Itisnormallyconductedinshoreincalmweatherconditionsandusuallyrequiresthevesselbetakenoutofservicetoprepareforandconductthestabilitytest.Thethreelightshipcharacteristicsdeterminedfromthestabilitytestforconventional(symmetrical)shipsaredisplacement("displ"),longitudinalcenterofgravity("LCG"),andtheverticalcenterofgravity("KG").Thetransversecenterofgravity("TCG")mayalsobedeterminedformobileoffshoredrillingunits(MODUs)andothervesselswhichareasymmetricalaboutthecenterlineorwhoseinternalarrangementoroutfittingissuchthataninherentlistmaydevelopfromoff-centerweight.Becauseoftheirnature,otherspecialconsiderationsnotspecificallyaddressedinthisguidemaybenecessaryforsomeMODUs.1.2Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:U04
【国际标准分类号】:47_020_01
【页数】:29P.;A4
【正文语种】:
【原文标准名称】:测定船舶重心和空载排水量的稳定试验(空船重量调查和倾斜实验)的标准指南
【标准号】:ASTMF1321-1992(2004)
【标准状态】:现行
【国别】:
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:F25.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:体积;调查;造船;重心;船舶
【英文主题词】:stabilitytest;lightweightsurvey;incliningexperiment;lightshipdisplacement;centerofgravity;vessel
【摘要】:Fromthelightshipcharacteristicsoneisabletocalculatethestabilitycharacteristicsofthevesselforallconditionsofloadingandtherebydeterminewhetherthevesselsatisfiestheapplicablestabilitycriteria.Accurateresultsfromastabilitytestmayinsomecasesdeterminethefuturesurvivalofthevesselanditscrew,sotheaccuracywithwhichthetestisconductedcannotbeoveremphasized.Theconditionofthevesselandtheenvironmentduringthetestisrarelyidealandconsequently,thestabilitytestisinfrequentlyconductedexactlyasplanned.Ifthevesselisnot100%completeandtheweatherisnotperfect,thereendsupbeingwaterorshipyardtrashinatankthatwassupposedtobecleananddryandsoforth,thenthepersoninchargemustmakeimmediatedecisionsastotheacceptabilityofvariancesfromtheplan.Acompleteunderstandingoftheprinciplesbehindthestabilitytestandaknowledgeofthefactorsthataffecttheresultsisnecessary.1.1Thisguidecoversthedeterminationofavessel'slightshipcharacteristics.Thestabilitytestcanbeconsideredtobetwoseparatetasks;thelightweightsurveyandtheincliningexperiment.Thestabilitytestisrequiredformostvesselsupontheircompletionandaftermajorconversions.Itisnormallyconductedinshoreincalmweatherconditionsandusuallyrequiresthevesselbetakenoutofservicetoprepareforandconductthestabilitytest.Thethreelightshipcharacteristicsdeterminedfromthestabilitytestforconventional(symmetrical)shipsaredisplacement("displ"),longitudinalcenterofgravity("LCG"),andtheverticalcenterofgravity("KG").Thetransversecenterofgravity("TCG")mayalsobedeterminedformobileoffshoredrillingunits(MODUs)andothervesselswhichareasymmetricalaboutthecenterlineorwhoseinternalarrangementoroutfittingissuchthataninherentlistmaydevelopfromoff-centerweight.Becauseoftheirnature,otherspecialconsiderationsnotspecificallyaddressedinthisguidemaybenecessaryforsomeMODUs.1.2Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:U04
【国际标准分类号】:47_020_01
【页数】:29P.;A4
【正文语种】:
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