Indexed by:
Abstract:
为研究纵筋套筒挤压连接的预制柱抗震性能,完成了7个配箍特征值0.15~0.187、轴压比0.65~0.80、截面尺寸500mm×500mm的钢筋混凝土预制柱试件及1个用于对比的现浇柱试件的拟静力试验.结果表明,套筒挤压连接能够有效传递钢筋的拉、压力,预制柱试件与现浇柱试件的破坏过程、破坏形态基本相同,预制柱试件的水平力-位移滞回曲线饱满,偏心受压承载力试验值为计算值的1.26倍~1.42倍,极限位移角为1/42~1/26,抗震性能满足规范要求.套筒挤压连接可用于抗震设计的钢筋混凝土柱的纵向钢筋连接.
Keyword:
Reprint Author's Address:
Email:
Source :
工程力学
ISSN: 1000-4750
Year: 2016
Issue: 12
Volume: 33
Page: 119-127
Cited Count:
SCOPUS Cited Count: 14
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: