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CONSTＲUCTIONTECHNOLOGY2014643BIM1221．4430022．443002BIM。BIMBIM。BIMBIMTU721A1002-84982014S0-0522-04InvestigatingtheImpactsofBIMonProjectPartiesandItsApplicationLiYan1LiaoZaiyi2YuanHongchuan21．CollegeofCivilEngineeringandArchitectureChinaThreeGorgesUniversityYichangHubei430022．CollegeofHydraulicandEnvironmentalEngineeringChinaThreeGorgesUniversityYichangHubei443002AbstractThisstudyisaimedtoinvestigatethecurrentpracticeofbuildinginformationmodelingBIMassistedconstruc-tionprojectmanagementwithafocusontheimpactsonthethreemajorplayersinconstructionprojectsnamelytheownerdeveloperandcontractor．ThispaperanalysestheuseandimpactsofBIMandassociatedITtechniquesindifferentphasesoftypicalconstructionprojects．Thecontributionofthethreemajorplayersisstudied．TwoproblemsthatareidentifiedasthemainobstaclestobroaderandeffectiveapplicationofBIMinChinaarediscussed．ThepaperalsoproposesastrategyforthedevelopmentofBIMinChina．KeywordsBIMprojectpartiesBIMapplicationE-mailrthjb87@qq．com2014-03-18CAD。BIMbuildingInformationmodeling1。。BIM。BIM。1BIM。2Love3BIM。4BIM5BIM。6BIM4D。BIM。BIM。1———BIM1．1BIMBIM、。BIMIFC。、BIM。“”“”。1．2BIMCADCADBIM。1BIM。。BIM。2BIM2．12251CADBIMCADBIM2D3D4DCAD、、。。。。。2．2BIM2．2．1BIMBIM。BIM1。。BIMsystemdynamic1。100%AB、、、50%0。ABIMBCAD。。A=×B=×1－0．5+AB/900＜10．5+AB/90011CAD1BIMTime＞1．50．7CAD=B×CADBIMDELAY3A×BIM。BIM2。BIMPBIM3。1～PBIMABIM。ABA。PBIMABIM1BIM。B。3BIMBIM。2AB3BIM2．2．2BIM。、。BIMBIM。BIMBIM。BIM。2BIM3252014BIM。、、。、。BIM。BIM8。BIM①②。、③BIM、、。2BIM、、、、、、、、、、、、、4D5D、、、BIM。BIMBIM。BIM。BIM。、、BIM。BIM。Shen9BIMUASEMBIMBIM、。Bry-de1035BIMBIM、。BIM“”。2．3BIM2．3．1BIMBIM。BIM。BIMBIM。。BIM、、BIM3。BIM。BIMBIMBIM。BIM。BIM。AIAIPDBIMBIM。。。。BIM、、BIM。2．3．2BIMBIM。BIM11。BIM。BIMBIMBIM。BIM。BIM425201413。“”、、BIM“”、、“”。BIM。3BIM。。①BIM②BIM③BIMBIM。BIM。1．BIMJ．201226112-16．2．BIMJ．2012432-38．3．BIMJ．ISTIC2013303．4LovePEDEdwardsDJHanSetal．Designerrorreductionto-wardtheeffectiveutilizationofbuildinginformationmodelingJ．ＲesearchinEngineeringDesign2011223173-187．5．BIMJ．201329863-67．6．BIMJ．2013412284-86．7．BIMJ．2012411610-17．8ZhangSTeizerJLeeJKetal．BuildinginformationmodelingBIMandsafetyAutomaticsafetycheckingofconstructionmod-elsandschedulesJ．AutomationinConstruction201329183-195．9ShenWShenQSunQ．BuildingInformationModeling-basedus-eractivitysimulationandevaluationmethodforimprovingdesig-ner-usercommunicationsJ．AutomationinConstruction201221148-160．10BrydeDBroquetasMVolmJM．TheprojectbenefitsofBuildingInformationModelingBIMJ．InternationalJournalofProjectManagement2013．11BIMJ．2012108-22．12．BIMJ．ISTIC2013303．5252014BIM