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Author:

钱稼茹 (钱稼茹.) | 张扬 (张扬.) | 张微敬 (张微敬.)

Indexed by:

CQVIP PKU CSCD

Abstract:

通过偏心率为0.2~0.6、截面尺寸为180 mm×180 mm、高度为600 mm的16个试件的静力试验,研究了外方内圆双钢管高强混凝土短柱的偏心受压性能.试验结果表明:试件的破坏形态为整体弯曲及方钢管壁板局部鼓曲,剩余轴压力为峰值轴压力的75%以上;增大方钢管含钢率或增大偏心率,双钢管高强混凝土短柱偏心受压承载力增大.采用叠加法计算得到的双钢管高强混凝土短柱试件的偏心受压承载力,与试验结果符合良好.

Keyword:

偏心率 偏心受压 静力试验 双钢管高强混凝土短柱 叠加法

Author Community:

  • [ 1 ] [钱稼茹]清华大学
  • [ 2 ] [张扬]清华大学
  • [ 3 ] [张微敬]北京工业大学

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Source :

清华大学学报(自然科学版)

ISSN: 1000-0054

Year: 2015

Issue: 1

Volume: 55

Page: 1-7

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 9

Chinese Cited Count:

30 Days PV: 1

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