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.
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)
关键词
钢混凝土梁
角钢混凝土柱
框架
抗震性能
数值模拟
steel concrete beam
angle-steel concrete column
frame
seismic performance
numerical simulation
