钢骨高强混凝土柱轴压力系数限值的研究  

Research on limit values of axial compression ratio of steel high-strength reinforced concrete columns

作　　者：李斌[1] 李云云[2] 薛刚[2] 孙苍柏[3] 

机构地区：[1]西安建筑科技大学,陕西西安710055 [2]内蒙古科技大学建筑与土木工程学院,内蒙古包头014010 [3]包头钢铁集团公司,内蒙古包头014010

出　　处：《包头钢铁学院学报》2004年第2期166-170,共5页Journal of Baotou University of Iron and Steel Technology

基　　金：内蒙古自然科学基金资助项目(200208020212);包头市科技攻关项目(200313003);陕西省教育厅重点实验室专项资助项目(03JF07)

摘　　要：通过 4根剪跨比为 2 2的钢骨高强混凝土柱的低周反复荷载试验 ,研究了不同轴压力系数和体积配箍率条件下钢骨高强混凝土柱的破坏形态、延性与耗能能力 。By the experiment of four steel high-strength reinforced concrete (SHRC) columns under repeatedly horizontal load,failure pattern,ductility and energy dissipation capacity of SHRC columns were researched under varying limit values of axial compression ratio and varying stirrup ratio.The limit values of axial compression ratio of SHRC columns were deduced by theoretical analysis and experimental results.

关 键 词：钢骨高强混凝土 柱 轴压力系数限值 延性 

分 类 号：TU312.1[建筑科学—结构工程]