Indexed by:
Abstract:
进行了有初应力的钢管混凝土哑铃形轴压短柱试件的试验研究,分析探讨了初应力对其力学性能的影响及其极限承载力的计算方法.分析结果表明,初应力使弹塑性阶段提前、弹性极限荷载降低,同时峰值极限荷载推迟出现,构件切线刚度降低.但初应力对钢管混凝土哑铃形轴压短柱的峰值极限荷载影响很小,可以采用与无初应力构件相同的方法计算.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2006
Issue: 2
Volume: 34
Page: 240-244
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: