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author:

欧智菁 (欧智菁.) [1] | 陈宝春 (陈宝春.) [2] (Scholars:陈宝春)

Indexed by:

CQVIP PKU CSCD

Abstract:

应用钢管混凝土结构设计规程,对钢管混凝土格构柱偏心受压试件进行面内整体承载力计算.计算结果与试验值相差较大.规程在计算换算长细比时采用加法来考虑剪切变形的影响,对于长细比较小的构件,将过度考虑剪切变形对承载力的不利影响,且出现承载力几乎不随构件长细比的变化而变化的不合理现象.在借鉴国外钢格构柱计算方法的基础上,提出采用放大系数法来计算钢管混凝土格构柱的换算长细比,所得极限承载力与试验值吻合良好.

Keyword:

偏心受压 极限承载力 格构柱 钢管混凝土 长细比

Community:

  • [ 1 ] [欧智菁]福州大学
  • [ 2 ] [陈宝春]福州大学

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Source :

建筑结构学报

ISSN: 1000-6869

CN: 11-1931/TU

Year: 2006

Issue: 4

Volume: 27

Page: 80-83,102

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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