建筑结构

2008, No.291(03) 29-33

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钢管混凝土柱-RC环梁节点计算方法的研究
Study on Calculation Method of Steel Tube Confined Concrete-RC Ring Beam Joint

魏琏;王志远;王森;谢剑波;钟振业;陈杨泽;
Wei Lian~1,Wang Zhiyuan~1,Wang Sen~1,Xie Jianbo~2,Zhong Zhenye~2,Chen Yangze~2(1 Shanghai Weilian Structure Design Firm Shenzhen Office Representive,Shenzhen 518034,China;2 Guangzhou Construction Development Design Institute Co.,Ltd.,Guangzhou 510000,China)

摘要(Abstract):

针对钢管混凝土柱-RC环梁节点型式,通过对边柱、中柱、角柱处采用三种不同型式钢管混凝土柱-环梁节点的受力性能进行了实体有限元分析,并参照有关试验结果,分别对三种不同型式节点在梁端弯矩剪力作用下,环梁截面内的扭矩、弯矩和剪力提供了实用的计算方法,为这类结构的设计提供了依据。
Steel tube confined concrete-RC ring beam joint is a new type of joint in steel tube confined concrete structure.The analysis method of solid finite element is applied for study on bearing performance of several different steel tube confined concrete-RC ring beam joint including side column,inner column and corner column.On the base of the calculation and experimental results,the practical convenient method for designing such ring beams is put forward.

关键词(KeyWords): 钢管混凝土柱-环梁节点;实体单元;有限元分析;应力分布
steel tube confined concrete-RC ring beam joint;method of solid finite element analysis;stress distribution

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作者(Author): 魏琏;王志远;王森;谢剑波;钟振业;陈杨泽;
Wei Lian~1,Wang Zhiyuan~1,Wang Sen~1,Xie Jianbo~2,Zhong Zhenye~2,Chen Yangze~2(1 Shanghai Weilian Structure Design Firm Shenzhen Office Representive,Shenzhen 518034,China;2 Guangzhou Construction Development Design Institute Co.,Ltd.,Guangzhou 510000,China)

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DOI: 10.19701/j.jzjg.2008.03.006

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