Based on the MIDAS GEN frame structure joints is just domain of values elastic-plastic static analysis

摘要：

　　In this paper,the finite element analysis software MIDAS GEN structure,take give frame structure joints place just threshold method,the frame structures in the action of the rarely met earthquake elasto-plastic static analysis.Through comparing the different just domain length (not just domain,standard calculation just domain,the whole just domain) value of the structure under cycle,displacement,performance point,layer,layer between shear displacement between Angle and so on,is put forward based on the theory of plastic hinge under strong overall performance evaluation system structure.The results of the study show that:give frame structure joints of different just threshold,it will directly affect the structure of intemal force and deformation of the structure seismic performance also has greater effect.

关键词： strong earthquake frame structure and plasticity analysis plastic hinge just domain the seismic performance

作者: L.H.Yang F.MA J.Z.HOU

作者单位: Department of Civil Engineering,Taiyuan University of Technology 79,Yingzexi Street,Taiyuan,030024,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 423-427

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）