摘要
为系统研究双腹板角钢连接框架-钢板剪力墙结构的抗震性能,根据低周往复荷载作用下的试验研究结果,采用ANSYS有限元分析软件进行循环荷载下滞回性能的有限元模拟,对比分析滞回曲线、骨架曲线、水平刚度及破坏模式的影响规律,结果表明有限元模拟结果与试验结果吻合较好。该研究成果可为进一步深入研究及工程设计与应用提供理论参考和技术储备。
In order to study the seismic performance of steel frame with double web angle partial rigidity connection-steel plate shear wall. FE software was adopted and the specimen in test was selected as the subject for further analysis under cyclic loading. The relevant performances such as hysteretic curve, backbone curve, lateral stiffness and failure mode were compared with those of the test, the results showed that FE simulated results agreed well with those of the test. The research achievements provide the basis for further investigation and engineering design and practice.
出处
《钢结构》
2012年第10期6-11,72,共7页
Steel Construction
基金
国家自然科学基金资助项目(51178381)
关键词
半刚性连接钢框架
钢板剪力墙
有限元法
滞回性能
破坏模式
semi rigid connected steel frame
steel plate shear wall
finite element method
hysteretic behavior
failure mode
