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author:

孙潮 (孙潮.) [1] | 陈宝春 (陈宝春.) [2]

Indexed by:

PKU CSCD

Abstract:

进行了13根以偏心率为参数的钢管混凝土格构短柱试验,其中11根为偏心受压,2根为偏心受拉.试验结果表明,腹杆受力较小,处于弹性阶段,试件按柱肢破坏形式可分为压坏型和拉坏型.对于偏压试件而言,当偏心率小于界限偏心率时,为压坏型;大于界限偏心率时,为拉坏型.对于偏心受拉试件而言,均为拉坏型.继而对我国主要的钢管混凝土结构设计规范的有关计算方法进行了分析,提出了综合不同规程、更为精确的钢管混凝土格构短柱轴力弯矩相关方程.

Keyword:

极限承载力 格构柱 相关曲线 钢管混凝土

Community:

  • [ 1 ] 福州大学土木工程学院

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2008

Issue: 05

Page: 729-734

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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