望京SOHO中心T3塔楼结构设计-张克

431220136BuildingStructureVol．43No．12Jun．2013SOHOT3100013ETABS、PERFORM-3DPKPMSATWEPMSAPSOHOT3。、。ETABSSATWEPERFORM-3DTU973.3A1002-848X201312-0005-04StructuraldesignonT3towerofWangjingSOHOCenterZhangKeJiangKunshengZhouJianrongZhuYongjunCCDIGROUPBeijing100013ChinaAbstractWiththehelpofthree-dimensionalanalysissoftwareETABSthree-dimensionalnonlinearstructuralanalysissoftwarePERFORM-3DandPKPMseriessoftwareSATWEandPMSAPandetc．thestructureofT3towerofWangjingSOHOCenterwasanalyzedcomprehensively．Thestructuraldynamicresponseunderthestandardresponsespectrumandtheactualseismicactionandtheplasticdevelopmentsituationofkeypartsandkeycomponentswereanalyzed．Seismicperformanceevaluationwascarriedoutandreasonablestrengtheningmeasureswereproposedtotheprojectdesign．KeywordsETABSSATWEPERFORM-3Dseismicperformancet[e-mail]。1SOHO1B29。521265m2392265m2334。T345179.67m-。T3“”。++。T3800～500mm600～500mmC60～C40。、“”1731323740“”1741。1000～1200mm800mm。、580mm。1SOHO。。120mm150mm。2～5。T3《》JGJ3—20101B、20132345、、。2《》GB50011—20102、1。11/6821/2001/100、1、、333443。SATWE、ETABSPERFORM-3D2。SATWEETABSPERFORM-3D2123456SATWE3.393.142.731.241.101.09/sETABS3.403.112.671.221.101.05PERFORM-3D3.403.072.711.211.091.05/kN1897391SATWE1809000ETABS1839300PERFORM-3D。、。1。16333、。264312．SOHOT3783。1MPa。631～323Q1Q2/kN·m99789963/kN11917595/kN30933547/mm550550/mm50004500/MPa19.119.1314@150314@150314@150314@150/%0.5590.559/mm21656822252232/mm210780017688。7829。SAP20003.5kN/m2。9393.49Hz3Hz4。3。《》JGJ3—2010F。1～12Q390GJC。4。5。。10。105。0.151～16T3“”1～161.38～1.32。1.3。、、72013。4PERFORM-3D。、《》GB50011—2002C。+。+PMMFEMA。、。+MFEMA。4。4/mm/kNL8505431/1722719407510.6%L0007X4961/1273320765411.3%L7215531/197371479028.04%L8506671/1604120319211.0%L0007Y6711/1454020403411.1%L7215781/163391644658.94%。“”。。1/100“”。531230.440.60%～0.80%0.50%～0.40%560.278σ＞ft90.251016、31、3642、。310.7、20.6523Q390GJC。6、、、。T3、。。100mT1T2T320136。。1JGJ3—2010S．2011．2GB50011—2010S．2010．3．R．2011．4．M．2005．8