| 武汉火车站空间多平面圆钢管相贯节点承载力计算 |
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| 引用本文： | 汤荣伟,赵鹏飞,李跃林,潘国华,陶勇,颜锋,马明,杜义欣,鲍华,郭盛,石城林. 武汉火车站空间多平面圆钢管相贯节点承载力计算[J]. 建筑结构, 2009, 0(1) |
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| 作者姓名： | 汤荣伟 赵鹏飞 李跃林 潘国华 陶勇 颜锋 马明 杜义欣 鲍华 郭盛 石城林 |
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| 作者单位： | 中国建筑科学研究院;中铁第四勘察设计院集团有限公司; |
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| 摘 要： | 对空间多平面圆钢管相贯节点承载力进行了研究,包括复杂多平面相贯节点的拆分原则、中外规范公式对比、多平面相贯节点承载力折减系数取值等,最后得出文中提出的复杂多平面相贯节点的拆分原则是合理的;采用欧洲规范对相贯节点进行校核偏安全;提出的多平面相贯节点承载力折减系数对武汉火车站工程是适用的。
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| 关 键 词： | 相贯节点 节点承载力 多平面 |
Calculation of bearing capacity for multi-planar tubular joints in Wuhan railway station |
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| Tang Rongwei,Zhao Pengfei,Li Yuelin,Pan Guohua,Tao Yong,Yan Feng,Ma Ming,Du Yixin,Bao Hua,Guo Sheng,Shi Chenglin. Calculation of bearing capacity for multi-planar tubular joints in Wuhan railway station[J]. Building Structure, 2009, 0(1) |
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| Authors: | Tang Rongwei Zhao Pengfei Li Yuelin Pan Guohua Tao Yong Yan Feng Ma Ming Du Yixin Bao Hua Guo Sheng Shi Chenglin |
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| Affiliation: | 1 China Academy of Building Research;Beijing 100013;China;2 China Railway Siyuan Survey and Design Group Co.;Ltd.;Wuhan 430063;China |
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| Abstract: | Bearing capacity of multi-planar tubular joint is studied,including the principle of decomposing the multi-planar joint into planar joint,comparison of the bearing capacity formula of foreign with domestic code and the reduction factor of the multi-planar joint.It is concluded that the principle of decomposing the muti-planar joint into planar joint proposed is reasonable.It shows a tendency to be safe using the formula of Eurocode code to evaluate the bearing capacity of the tubular joints.The reduction fa... |
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| Keywords: | tubular joint bearing capacity of the joint multi-planar |
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