摘要
对隅撑支撑钢框架结构模型进行拟静力试验[1],通过对试验结果分析进而对隅撑支撑钢框架结构体系的抗震性能进行研究[2],运用Ansys软件以及PKPM软件的辅助来确定本次试验的加载方案,Pul-200型液压伺服作动器以及DH3820应变测试分析系统进行加载和数据的采集,通过数据来绘制滞回曲线、骨架曲线和刚度退化曲线等衡量耗能能力的图形,最后加以总结分析。
Knee bracing steel frame structure model of quasi-static tests was experimentally investigated. By analysis of the test results, the seismic performance of knee bracing steel frame structure system was studied. Ansys and PKPM was used to determine the test load program, Pul-200 type hydraulic servo actuator and DH3820 strain measurement was used for loading and data acquisition. Draw graphics of hysteresis curve, skeleton curve and stiffness degradation curve to measure energy dissipation capacity, finally, summarize and analyze.
出处
《低温建筑技术》
2013年第7期58-60,共3页
Low Temperature Architecture Technology
关键词
隅撑支撑
钢框架结构
拟静力试验
抗震性能
knee-braced frame
steel-frame construction
quasi-static test
seismic performance
