摘要
通过1/4缩尺的3根异形截面钢骨混凝土柱和1根圆形截面钢骨混凝土柱的抗震性能试验研究,分析比较了各试件的承载力、延性、滞回特性和破坏特征。用基于平截面假定的条带法计算了试件承载力,计算结果与实测值符合较好。
Based upon the experimental research on the seismic behavior of 3 special-shaped and 1 circular section 1/4 scale SRC columns, the bearing capacity, ductility, hysteretic curves and failure characters of the 4 SRC columns are compared. The bearing capacity of the SRC columns is calculated by the strip method, the results obtained from the calculation and those from experiment are in good agreement.
出处
《世界地震工程》
CSCD
2004年第2期64-68,共5页
World Earthquake Engineering
基金
北京市优秀人才专项基金资助项目
