NUMERICAL SIMULATION OF THE INELASTIC SEISMIC RESPONSE OF RC STRUCTURES WITH ENERGY DISSIPATORS

摘要：

The nonlinear dynamic response of RC buildings with dissipators is studied using advanced computational techniques. A fully 3D geometric and constitutive nonlinear model is used for the description of the dynamic behavior of structures. Each material point of the cross section is assumed to be composed of several simple materials with their own constitutive laws. A specific element based on the beam theory is proposed for the dissipators. Several numerical tests are carried out to validate the proposed model.

关键词： Nonlinear analysis beam model finite elements.

作者: P Mata AH Barbat S Oller R Boroschek

作者单位: Technical University of Catalonia, Civil Engineering Department,Jordi Girona 1-3, Módul C1.Campus No University of Chile, Civil Engineering Department,Blanco Encalada 2002. Santiago, Chile.

会议类型: 国际会议

会议名称: 14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）