节点文献
SRC异型柱正截面承载力试验研究
EXPERIMENTAL STUDY ON THE NORMAL SECTION BEARING CAPACITY OF SRC SPECIAL-SHAPED COLUMNS
【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。
【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.
【关键词】 型钢混凝土;
异型柱;
正截面承载力;
受力性能;
【Key words】 steel reinforced concrete; special-shaped columns; normal section bearing capacity; mechanical behaviors;
【Key words】 steel reinforced concrete; special-shaped columns; normal section bearing capacity; mechanical behaviors;
【基金】 江苏省自然科学基金资助项目(BK2009130);苏州市建设系统科研项目(2009-10)
- 【文献出处】 建筑技术 ,Architecture Technology , 编辑部邮箱 ,2011年08期
- 【分类号】TU398.9
- 【被引频次】3
- 【下载频次】65