钢骨高强混凝土柱受力性能的试验研究  

Experiment study on the mechanical behavior of steel reinforced high-strength concrete column

作　　者：闻洋[1] 

机构地区：[1]内蒙古科技大学土木与建筑工程学院,内蒙古包头014010

出　　处：《混凝土》2006年第9期25-26,共2页Concrete

基　　金：内蒙古自然科学基金资助项目(200208012);包头市科技攻关项目(2003b003)

摘　　要：文章通过对6根钢骨混凝土柱在低周反复水平荷载下的试验研究,分析了含钢率、配箍率、轴压比以及钢骨形式等因素对钢骨高强混凝土柱受力性能及抗震性能的影响,其中轴压比与钢骨形式的影响最为敏感,决定着该种构件的受力特性,分析所得的结论可为相关研究提供试验及理论分析依据。Through six steel reinforced high-strength concrete （SRC） columns under repeatedly horizontal load test, the influences of the volumetric percentage of steel, stirrup ratio, axial compression ratio and steel reinforced form on the mechanical behavior and the seismic ductility of SRC columns are analyzed. The result shows that the influences of axial compression ratio and steel reinforced form which are the most sensing factors decide the structure mechanical characteristics. Analysis conclusion can be made use of the experiment and the related academic research in the future.

关 键 词：钢骨高强混凝土 柱 轴压比 配箍率 钢骨形式 

分 类 号：TU528.571[建筑科学—建筑技术科学]