| 钢箱梁及钢管桁架组合结构体系设计与分析 |
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| 引用本文： | 池春. 钢箱梁及钢管桁架组合结构体系设计与分析[J]. 广东土木与建筑, 2009, 16(12): 35-37 |
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| 作者姓名： | 池春 |
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| 作者单位： | 广州市市政工程设计研究院,广州,510060 |
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| 摘 要： | 由于受净空及建筑方案的限制,某天桥采用了箱梁和钢管桁架组合结构体系,计算结果表明该结构体系满足结构强度及刚度要求,其简化模型满足工程设计要求,为今后类似桥梁设计提供参考。
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| 关 键 词： | 钢管桁架 组合结构体系 板单元 梁单元 |
Design and Analyse on a Composite Structure of Steel Pipe Girder and Steel Box Girder |
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| Chi Chun. Design and Analyse on a Composite Structure of Steel Pipe Girder and Steel Box Girder[J]. Guangdong Architecture Civil Engineering, 2009, 16(12): 35-37 |
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| Authors: | Chi Chun |
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| Affiliation: | Chi Chun(Guangzhou Munlcipal Engineering Design & Research Institute Guangzhou 510060,China) |
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| Abstract: | A composite structure of steel pipe girder and steel box girder is adopted on the platform bridge,because of the architectural scheme restrictions and clearance restrictions.By calculating,the structure is satisfaction with the require on intensity and rigidity.And the calculating result indicates that the simplified model is satisfaction with the require on engineering.This paper can be a reference to the similitude bridge design. |
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| Keywords: | steel box girder composite structure plate element beam element |
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