摘要
进行了两个混凝土柱试件和四个核心型钢混凝土柱试件的轴压性能试验,研究了配置核心型钢和不同配箍特征对混凝土柱轴心抗压强度和轴向变形性能的影响以及核心型钢与混凝土部分的轴力分配规律,试验结果表明,配置核心型钢可以有效提高混凝土柱的承载能力及变形能力。
Two RC columns and four CSRC（Core Steel Reinforced Concrete）colurrms have been tested under monotonic loading to investigate the influence of core steel and transverse reinforcement to the specimens＇ axial strength and axial deformation capacity. How the axial load distribute to the core steel and the RC part was also studied. The test results indicated that the core steel can effectively enhance the axial strength and deformation capacity of RC columns.
出处
《山西建筑》
2008年第19期67-68,共2页
Shanxi Architecture
关键词
核心型钢混凝土柱
轴力分配
轴压性能
试验研究
CSRC columns, axial load distribution, axial loaded behavior, experimental study
