資源描述:
《a comparative study of seismic provisions between international building code 2003 and uniform building code 1997》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在工程資料-天天文庫(kù)。
1、AcomparativestudyofseismicprovisionsbetweenInternationalBuildingCode2003andUniformBuildingCode1997,,o1.5.No.1EARTHQUAKEENGINEERINGANDENGINEERINGVIBRATIONJune.2006ArticleID:1671—3664(2006)01—0049—12??'J1^●●●●l?■'AcomoarativeStUcIVolselsmlCDr0VlSl0nSbe~eenInternationalBuildingCode2003andUn
2、iformBuildingCode1997WenshenPong".Zu—HsuLee.{andAnsonLee§1.SchoolofEngineering,SanFranciscoStateUnivemi~SanFrancisco,CA94132,USA2.DepartmentofManagementandInformationSystems,MontclairStateUnivers咖Montclair,NJ07043,USAAbstract:ThisstudvfocusesonthecomparisonoftheUniformBuildingCode(UBC119
3、97andInternationalBuildingCode(IBC)2003inrelationtotheseismicdesignandanalysisofspecialsteelmomentresistingflamebuildings(SMRF).ThispaperformulatesanumericalstudyofasteelSMRFbuilding.studiedinfourdifferentsituations,namely:asano伍cebuildinginSanFrancisco;asano伍cebuildinginSacramento;asane
4、ssentialfacilityinSanFrancisco.andasanessentialfacilityinSacramento.Theanalyticalresultsofthemodelbuildingsarethencomparedandanalyzedtakingnoteofanysignificantdifferences.Thiscasestudyexploresvariationsintheresultsobtainedusingthetwocodes.particularlythedesignbaseshearanddriflratiosasthe
5、yrelatetodifferentlocationsandoccupancyuse.ThisstudyalsoprovesthatIBC2003ismorestringentfortheredundancyfactorunderdesigncategoryEfortheSMRFbuilding.anddriftlimitsforessentialfacilities.Keywords:UniformBuildingCode1997;IntemationalBuildingCode2003;buildingperiods;specialmomentresistingfr
6、ame;redundancyfactorlIntrOducti0nPriortotheyear2000,citiesandcountiesacrosstheUnitedStatesadoptedbuildingcodesonaregionalbasis.Breyereta1.(2003)notesthatlocalgovernmentsusedoneofthethreeregiona1modelcodes.namely:UniforlTlBuildingCode(UBC),whichwasusedinthewesternportionoftheUnitedStates;
7、theBuildingO伍cialsandCodeAdministratorsrBOCA)NationalBuildingCodeinthenorth;andtheStandardBuildingCodeinthesouth.respectively.In1994,theInternationalCodeCouncil(ICC)wascreatedtodevelopasinglecomprehensivecodewithoutregionallimitations.TheICCunifedthethreemodelcodesandprod