| 钢管再生混合柱在紫金县文化活动中心的应用 |
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| 引用本文： | 刘琼祥,吴波,蔡庆雄,刘伟,许喆,周健能,赵新宇. 钢管再生混合柱在紫金县文化活动中心的应用[J]. 建筑结构, 2011, 0(5): 9-12 |
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| 作者姓名： | 刘琼祥 吴波 蔡庆雄 刘伟 许喆 周健能 赵新宇 |
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| 作者单位： | 深圳市建筑设计研究总院有限公司;华南理工大学亚热带建筑科学国家重点实验室; |
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| 摘 要： | 简要介绍了钢管再生混合柱在紫金县文化活动中心的应用,论述了针对本工程开展的试验研究.比较了华南理工大学进行的4mm厚和1mm厚钢管再生混合柱的轴心抗压承载力实测值与按CECS28:90计算方法所得的计算值.充分考虑旧混凝土在钢管中分布的均匀性以及新旧混凝土强度的差异性,提出了钢管再生混合柱轴心抗压承载力的计算方法.
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| 关 键 词： | 钢管再生混合柱 工程应用 足尺试验 轴心抗压承载力 |
Application of steel stub columns filled with demolished concrete segment/lump in Culture & Entertainment Centre of Zijin County |
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| Liu Qiongxiang,Wu Bo,Cai Qingxiong,Liu Wei,Xu Zhe,Zhou Jianneng,Zhao Xinyu. Application of steel stub columns filled with demolished concrete segment/lump in Culture & Entertainment Centre of Zijin County[J]. Building Structure, 2011, 0(5): 9-12 |
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| Authors: | Liu Qiongxiang Wu Bo Cai Qingxiong Liu Wei Xu Zhe Zhou Jianneng Zhao Xinyu |
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| Affiliation: | Liu Qiongxiang1,Wu Bo2,Cai Qingxiong1,Liu Wei1,Xu Zhe1,Zhou Jianneng1,Zhao Xinyu2(1 Shenzhen General Institute of Architectural Design and Research Co.,Ltd.,Shenzhen 518031,China,2 State Key Laboratory of Subtropical Building Science,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | The application of steel stub columns filled with demolished concrete segment /lump(DCS /L) in Culture & Entertainment Centre of Zijin County was presented.An experiment including two full-size DCLs filled steel tubular stub columns cast on site was discussed.According to CECS28:90,the axial load bearing capacities of the specimens were calculated and compared with the tested axial load bearing capacities of steel stub columns filled with DCS /L with 1mm and 4mm in thickness.Considering of the distribution ... |
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| Keywords: | steel stub column filled with demolished concrete segment /lump engineering application full-size test axial load bearing capacity |
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