| 下承式钢管混凝土拱桥设计研究 |
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| 引用本文： | 陈金龙,乔建东.下承式钢管混凝土拱桥设计研究[J].公路交通技术,2010(2):40-44,48. |
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| 作者姓名： | 陈金龙 乔建东 |
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| 作者单位： | 中南大学土木建筑学院,长沙,410075 |
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| 摘 要： | 结合涟水河大桥的设计,介绍下承式钢管混凝土拱桥的特点,阐述该桥的总体设计和结构设计。对桥中吊杆、横撑处理及结构分析等诸方面技术措施进行详细介绍,并结合分析提出一些观点。
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| 关 键 词： | 钢管混凝土 拱桥 模态分析 稳定分析 局部应力分析 |
Study on Design of Through Concrete Filled Steel Tube Arch Bridge |
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| CHEN Jinlong,QIAO Jiandong.Study on Design of Through Concrete Filled Steel Tube Arch Bridge[J].Technology of Highway and Transport,2010(2):40-44,48. |
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| Authors: | CHEN Jinlong QIAO Jiandong |
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| Institution: | CHEN Jinlong, QIAO Jiandong |
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| Abstract: | In combination with the design of Lianshui River Bridge, this paper introduces the features of through concrete filled steel tube （CFST） arch bridge and expatiates general design and structural design of the bridge. In the paper the technical measures with respect to the treatment for suspenders, cross-braces and structural analysis, etc. are introduced in detail, and some viewpoints are put forward based on the analysis. |
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| Keywords: | concrete filled steel tube （CFST） arch bridge modal analysis stability analysis local stress analysis |
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