摘要
基于一种新的界限破坏状态,从型钢混凝土柱界限破坏时的内力平衡条件出发,推导了轴压比限值的理论计算公式。并与试验结果相比较,发现该公式能够很好地预测型钢混凝土柱的破坏形态,从而为规范的制定和工程设计提供了借鉴。
Based on the balanced condition of internal forces in the case of balanced failure, the theoretical calculation formulas of limit values of axial compression ratio for SRC columns is deduced in new critical state. Together with the experimental axial compression ratio, the formulas can exactly predict the failure form, so it provides some useful information for the constitution of the specification and engineering design.
出处
《建筑技术开发》
2007年第2期25-26,63,共3页
Building Technology Development
关键词
型钢混凝土
柱
轴压比限值
Steel reinforced concrete
Columns
Axial compression ratio
