【摘要】 为研究地震作用下SRC异型柱正截面的承载力和受力性能,设计了8个试件进行低周反复加载试验,通过观察试件的破坏形态,分析试件的受力性能,获取试件的滞回曲线、承载力和变形等重要参数。试验结果表明,8个试件的破坏形态均为正截面压弯破坏。更多还原

【Abstract】 In order to study the normal section bearing capacity and mechanical behaviors of SRC special-shaped columns,8 specimens were designed for low cyclic reversed loading test.The failure patterns,mechanical behaviors,loading-displacement hysteretic curves,loading bearing capacity and deformation were obtained from the test.Experimental results show that the failure patterns of 8 specimens are the compression-bending failure of normal section.更多还原