基于弹塑性动力分析的结构非线性响应及抗震设计
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摘要
回顾与总结了结构在大震作用下的非线性动力反应分析成果 ,包括结构整体分析模型 ,构件单元模型 ,恢复力模型以及运动方程的求解等问题。基于平面杆系模型 ,针对结构在多遇及罕遇地震下的弹塑性时程响应计算结果及其与现行规范设计结果的对照 ,对今后结构非线性抗震设计提出了建议
The nonlinear seismic response analyses of structures are reviewed,which include the analytic model of structure system,the element analytic model and its restoring force model and the solving of dynamic equations.Taking the plane frame model as an example for elastoplastic seismic response analyses of structure under two grades of earthquake input,the nonlinearities of structure are discussed,whose calculated results are also compared with those of the new seismic design code.Finally some advices of nonlinear seismic design of structures are suggested.
The nonlinear seismic response analyses of structures are reviewed,which include the analytic model of structure system,the element analytic model and its restoring force model and the solving of dynamic equations.Taking the plane frame model as an example for elastoplastic seismic response analyses of structure under two grades of earthquake input,the nonlinearities of structure are discussed,whose calculated results are also compared with those of the new seismic design code.Finally some advices of nonlinear seismic design of structures are suggested.
引文
1 胡聿贤.地震工程学.北京:地震出版社,1988
2 杜宏彪,沈聚敏,等.空间钢筋混凝土框架结构的非弹性地震反应.地震工程与工程振动,1999,19(2):81～86
3 汪梦甫,王海波,等.钢筋混凝土平面杆件非线性分析模型及其应用.上海力学,1999,20(1):82～88
4 CloughRW ,BenuskaKL ,WilsonEL .InelasticEarthquakeResponseofTallBuildings.In:Proc.,3rdWorldConf.onEarthquakeEngrg.NewZealand:1965.68～89
5 GibersonMF .TwoNonlinearBeamswithDefinitionsofDuctility.J .Struct.Div.,ASCE ,1969,95(2):137～157
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7 TakizawaH .StrongMotionResponseAnalysisofReinforcedConcreteBuildings.ConcreteJ.,JapanNationalCouncilofConcrete,1973,11(2):10～21
8 AmbrisiAD ,FilippouFC .ModelingofCyclicShearBehaviorinRCMembers.J.Struct.Div.,ASCE ,1999,125(10):1143～1150
9 SoleimaniD ,PopovEP ,BerteroVV .HystereticBehaviorofReinforcedConcreteBeamColumnSubassemblages.ACIJournalProceedings,1979,76(11):1179～1195
10 RoufaielMSL ,MeyerC .AnalyticalModelingofHystereticBehaviorofR CFrames.J.Struct.Div.,ASCE ,1987,113(3):429～444
11 MorkKJ.ResponseAnalysisofReinforcedConcreteStructuresSeismicExcitation.EarthquakeEngrg.andStruct.Dyna.,1994,23(1):33～48
12 ParkYJ,ReinhornAM ,KunnathSK .InelasticDamageAnalysisofReinforcedConcreteFrameShearWallStructures.StateUniv.ofNewYorkatBuffalo,1987
13 ParkYJ,AngAH S .MechanisticSeismicDamageModelforReinforcedConcrete.J .Struct.Div.,ASCE ,1985,111:727～739
14 黄宗明,白绍良,赖 明.结构地震反应时程分析中的阻尼问题评述.地震工程与工程振动,1996,16(2):95～105
2 杜宏彪,沈聚敏,等.空间钢筋混凝土框架结构的非弹性地震反应.地震工程与工程振动,1999,19(2):81～86
3 汪梦甫,王海波,等.钢筋混凝土平面杆件非线性分析模型及其应用.上海力学,1999,20(1):82～88
4 CloughRW ,BenuskaKL ,WilsonEL .InelasticEarthquakeResponseofTallBuildings.In:Proc.,3rdWorldConf.onEarthquakeEngrg.NewZealand:1965.68～89
5 GibersonMF .TwoNonlinearBeamswithDefinitionsofDuctility.J .Struct.Div.,ASCE ,1969,95(2):137～157
6 AoyamaH ,SuganoT .AGeneralizedInelasticAnalysisofReinforcedConcreteStructuresBasedonTestsofMembers.In:RecentResearchesofStructuralMechanicsContributionsinHonorofthe60thBirthdayofProf.Y .Tsuboi,UnoShoten.Tokyo:1968.15～30
7 TakizawaH .StrongMotionResponseAnalysisofReinforcedConcreteBuildings.ConcreteJ.,JapanNationalCouncilofConcrete,1973,11(2):10～21
8 AmbrisiAD ,FilippouFC .ModelingofCyclicShearBehaviorinRCMembers.J.Struct.Div.,ASCE ,1999,125(10):1143～1150
9 SoleimaniD ,PopovEP ,BerteroVV .HystereticBehaviorofReinforcedConcreteBeamColumnSubassemblages.ACIJournalProceedings,1979,76(11):1179～1195
10 RoufaielMSL ,MeyerC .AnalyticalModelingofHystereticBehaviorofR CFrames.J.Struct.Div.,ASCE ,1987,113(3):429～444
11 MorkKJ.ResponseAnalysisofReinforcedConcreteStructuresSeismicExcitation.EarthquakeEngrg.andStruct.Dyna.,1994,23(1):33～48
12 ParkYJ,ReinhornAM ,KunnathSK .InelasticDamageAnalysisofReinforcedConcreteFrameShearWallStructures.StateUniv.ofNewYorkatBuffalo,1987
13 ParkYJ,AngAH S .MechanisticSeismicDamageModelforReinforcedConcrete.J .Struct.Div.,ASCE ,1985,111:727～739
14 黄宗明,白绍良,赖 明.结构地震反应时程分析中的阻尼问题评述.地震工程与工程振动,1996,16(2):95～105
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