摘要
本文通过试验,对在高轴压和循环剪力作用下钢筋混凝土框架短柱的抗剪性能、破坏特点进行了一定的分析。着重讨论了轴压比,配箍率对强度、延性和破坏形态的影响,提出了与试验结果较为一致的抗剪强度计算公式。
Experimental studies on reinforced concrete short columns sub- jected to high axial and cyclic lateral loads are presented. The shear behavior and the characteristics of failure are analysed with emphasis laid on the effects of the axial compression ratio and web reinforcement ratio of columns on strength, ductility and failure modes. A formula for calculating the shear srength is suggested. The calculated results show satisfactory agreement with the test results.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1989年第1期60-67,共8页
Journal of Southwest Jiaotong University
关键词
钢筋混凝土
短柱
轴力
抗剪性能
reinforced concrete
short column
shear behavior
axial force
cyclic laterad force
