钢管壁开洞组合柱试件受剪性能试验研究

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钢管壁开洞组合柱试件受剪性能试验研究

吴昭华, 李宁波, 万怡秀, 钱稼茹, 陈燕, 张莉华

文章导航 > 工业建筑 > 2014 > 44(05): 111-115

王刚, 姚谦峰. 环境激励下框架结构体系的模态识别方法研究[J]. 工业建筑, 2004, 34(12): 45-47. doi: 10.13204/j.gyjz200412012

引用本文:

吴昭华, 李宁波, 万怡秀, 钱稼茹, 陈燕, 张莉华. 钢管壁开洞组合柱试件受剪性能试验研究[J]. 工业建筑, 2014, 44(05): 111-115. doi: 10.13204/j.gyjz201405025

Wang Gang, Yao Qianfeng. STUDY ON MODAL IDENTIFICATION OF FRAME STRUCTURE UNDER AMBIENT EXCITATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 45-47. doi: 10.13204/j.gyjz200412012

Citation:

Wu Zhaohua, Li Ningbo, Wan Yixiu, Qian Jiaru, Chen Yan, Zhang Lihua. EXPERIMENTAL STUDY OF SHEAR BEHAVIOR OF COMPOSITE COLUMN SPECIMENS WITH OPENINGS ON STEEL TUBE WALL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(05): 111-115. doi: 10.13204/j.gyjz201405025

王刚, 姚谦峰. 环境激励下框架结构体系的模态识别方法研究[J]. 工业建筑, 2004, 34(12): 45-47. doi: 10.13204/j.gyjz200412012

引用本文:

吴昭华, 李宁波, 万怡秀, 钱稼茹, 陈燕, 张莉华. 钢管壁开洞组合柱试件受剪性能试验研究[J]. 工业建筑, 2014, 44(05): 111-115. doi: 10.13204/j.gyjz201405025

Wang Gang, Yao Qianfeng. STUDY ON MODAL IDENTIFICATION OF FRAME STRUCTURE UNDER AMBIENT EXCITATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 45-47. doi: 10.13204/j.gyjz200412012

Citation:

Wu Zhaohua, Li Ningbo, Wan Yixiu, Qian Jiaru, Chen Yan, Zhang Lihua. EXPERIMENTAL STUDY OF SHEAR BEHAVIOR OF COMPOSITE COLUMN SPECIMENS WITH OPENINGS ON STEEL TUBE WALL[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(05): 111-115. doi: 10.13204/j.gyjz201405025

钢管壁开洞组合柱试件受剪性能试验研究

doi: 10.13204/j.gyjz201405025

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- 文章访问数: 126
- HTML全文浏览量: 14
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出版历程
- 刊出日期: 2014-05-20

EXPERIMENTAL STUDY OF SHEAR BEHAVIOR OF COMPOSITE COLUMN SPECIMENS WITH OPENINGS ON STEEL TUBE WALL

摘要: 为研究钢管壁开洞钢管混凝土组合柱的受剪承载力及加强措施的效果,对1个管壁不开洞和3个管壁开洞的组合柱试件进行受剪试验。结果表明:试件为剪切破坏;管壁开洞降低了试件的受剪承载力;加强措施提高了管壁开洞试件的受剪承载力。最后,提出了管壁开洞但采取加强措施组合柱的受剪承载力计算公式,试件受剪承载力计算值与试验值吻合较好。
- 钢管混凝土组合柱 /
- 管壁开洞 /
- 试验研究 /
- 受剪承载力 /
- 计算公式
Abstract: To study the shear strength of composite column whose steel tube has large openings and to study the effects of strengthening measures，4 concrete-filled steel tube composite column specimens were tested，in which one specimen had no opening on its steel tube wall and 3 specimens had large openings on their steel tube wall． The test results showed that all the specimens failed in shear; openings on the steel tube wall decreased the shear strength of the specimens． The strengthening measures increased the shear strength of specimens whose steel tube had large openings． The formulas to calculate the shear strength of concrete-filled steel tube composite columns whose steel tube had large openings were proposed，the calculated shear strength of the specimens had good agreement with the test results．
- concrete-filled steel tube composite column /
- steel tube wall with openings /
- experimental study /
- shear strength /
- calculation formula

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文章访问数: 126
HTML全文浏览量: 14
PDF下载量: 98
被引次数: 0

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