BIM在建筑业的位置_评价体系及可能应用

2120103Vol.2No.1Mar.2010BIM()BIM,CAD,BIM,,,BIMCAD,,CADBIMBIMBIMBIMBIM;BIM;BIM;;TU17;TP39E1674-7461(2010)01-0109-08,,,,BIM13802904691E2mail:[e-mail]:http://blog.sina.com.cn/heguanpei12110,BIM(BuildingInformationModeling2)BIMBIM,:BIM?BIM?BIM?BIMCADCAEGIS?BIM?BIM(NIBS2NationalInstituteofBuildingScience)BIM(NBIMS2NationalBuildingInformationModelingStandard)2adigitalrepresentationofphysi2calandfunctionalcharacteristicsofafacilityandasharedknowledgeresourceforinformationaboutafacilityformingareliablebasisfordecisionsduringitslife2cycle;definedasexistingfromearliestconceptiontodemolition.,,:BIM();;;BIM(),:BIM,;BIM20CADBIMCAD,CAD,-;BIM,,BIM110BIM1,BIMBIMBIMBIMBIMBIM2BIMBIM,CADCAEGIS,BIM?.:,BIMBIM,,BIM,BIM,BIM,BIMRevitArchiCAD;BIM,BIM,BIM,BIM?:-(1981-1990):(CAE);-(1991-2000):(CAD);-(2001-2010):,(e2govern2ment)(e2business)(ERP)1:,,;,CADCAE,,,,,BIM,BIM,2BIM,,(BLM2BuildingLifecycleMan2agement),(ERP2EnterpriseResourcePlanning)BIM1112BIM,,,,,BIM(BuildingInforma2tionModeling)PIM(ProjectInfor2mationManagement),BIM,PIM(,,)BIM(),PIM()BIM()CAD/CAE,:-(2011-2020):BIM3BIM,BIM?BIM,,,,CAD,,CAD,CAD?;CAD,CAD?,,CAD,,CAD,BIM,BIMBIMBIMBIM,,BIM?3.1BIMBIM(NationalBuildingInforma2tionModelingStandard2NBIMS)BIM,BIM(BIMCapabilityMaturityModel2BIMCMM),3BIM11,10,1,108(GraphicInformation),1,,10nD23.2BIMCMMBIMCMM,11,4112BIMBIM1134BIMCMM,(DataRichness)8.4,0.84,5,4.23.3BIMCMM11,,BIM11111(DataRichness)22(LifecycleViews)13(ChangeManagement)24(RolesorDisciplines)35(BusinessProcess)16/(Timeliness/Response)17(DeliveryMethod)38(GraphicInformation)39(SpatialCapability)110(InformationAccuracy)211/IFC(Interoperability/IFCSupport)219.2NBIMS,2009BIM40(BIM),50BIM,70BIM,80BIM,90BIM,BIM30.953.4,,63.5BIMNBIMSBIM,,,BIM,,BIM,BIM:ArchiCAD114BIM56BIM:(CMM)BIM,,()BIM,,,BIM4BIM?bSa(buildingSMARTalliance)BIMPro2jectExecutionPlanningGuideVersion1.02BIMBIM1151.0AECBIMBIM2577AECBIMBIM,(3D),()BIMBIM,BIMBIM4.1BIMBIM,BIM,BIM,BIM,,,3D,BIMBIMBIM,BIMBIMBIMBIM2BIM:2BIM(123,1)BIMBIM2DesignReview,3DCoordination3D3DesignAuthoring,,3D13DRecordModel,3D1EngineeringAnalysis,LEEDEvalua2tionLEED24DModeling4D34D11CostEstimation23D4.2BIM,BIMBIM,BIMBIMBIM,BIM,BIM,,,?116BIMBIM,,BIM4.3BIMBIM:4.3.1BIMBIM4.3.2BIMBIM,BIM,BIM4.3.3BIMa:BIM?BIMIT;b:BIM?c:BIM?4.3.4BIMBIM4.3.5BIMBIM,BIM,BIM,BIM,BIM[1]NationalInstituteofBuildingSciences,UnitedStatesNa2tionalBuildingInformationModelingStandard,Version12Part1[2]buildingSMARTallianceofNationalInstituteofBuildingSciences,BIMProjectExecutionPlanningGuide,Version1.0BIMPositioninAECIndustry,ItsMeasurementSystemandPossibleUsesHeGuanpei(UbiguitousTechnologyLimited,HongKong,China)Abstract:ThereisalmostnodoubtthatBIMwillbecomethekeytechnologyofAEC(Architecture,Engineer2ingandConstruction)industryfornextstage.IncomparisonwithCAD,BIMistransformingbothtoolsandcontentsoffacilitybuildingandoperation.AccordinglyitpsmoredifficultandcomplextounderstandandimplementBIMthanCAD.OntheotherhandBIMisexpectedtohavebroaderanddeeperimpactontheindustry.HeretheauthoristryingtoprovideanansweronthequestionofWhatisBIMfromthreeaspects:thepositionofBIMinAEC,howtomeasureaBIMprojectandthepotentialusesofBIM.KeyWords:BIM;BIMMeasurementSysytem;BIMUses;AEC;Informatization