型钢混凝土组合梁柱框架抗震性能数值模拟  

Numerical simulation for seismic performance of frame structure of encased steel concrete beam and angle-steel concrete column

作　　者：国君 王琨[2] 

机构地区：[1]哈尔滨工业大学建筑设计院,黑龙江哈尔滨150090 [2]扬州大学建筑科学与工程学院,江苏扬州225127

出　　处：《四川建筑科学研究》2013年第4期186-189,199,共5页Sichuan Building Science

基　　金：国家自然科学基金资助项目(50978158)

摘　　要：基于已完成的钢混凝土梁-角钢混凝土柱框架的抗震试验,采用有限元分析方法,进行了两榀框架滞回性能的数值模拟。结果显示,此数值方法能够很好地模拟该类框架抗震性能与力学特性,并为进一步系统研究此类框架的抗震性能提供一种有效的手段。Based on an experimental research on two frame structures of steel reinforced concrete beam and angle-steel concrete column under horizontal low cyclic loading, respectively, the nonlinear structural finite element analysis model is employed to calculate the hysteretic curves,which is verified by the experimental results. It is indicated that the numerical method could be used to perfectly simulate seismic performance of this type of frame, which could be provided for deeply research on seismic performance of this type of frame in seismic areas.

关 键 词：钢混凝土梁 角钢混凝土柱 框架 抗震性能 数值模拟 

分 类 号：TU375.1[建筑科学—结构工程]