| 预应力混凝土斜腿刚构桥屈曲特性分析 |
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| 引用本文： | 李召兵,陈晓红.预应力混凝土斜腿刚构桥屈曲特性分析[J].交通科技与经济,2009,11(1):22-23,38. |
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| 作者姓名： | 李召兵 陈晓红 |
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| 作者单位： | 广东省冶金建筑设计研究院,广东,广州,510080 |
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| 摘 要： | 结合工程实例，采用ANSYS有限元分析软件对某斜腿刚构桥在悬臂施工及运营阶段的屈曲特性进行分析。通过对悬浇施工及全桥稳定性的分析得出斜腿刚构桥整体稳定性。
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| 关 键 词： | 斜腿刚构桥 悬臂施工 屈曲特性 |
Feature Analysis of Buckling Property of Slant-legged Rigid-frame Bridge |
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| LI Zhao-bing,CHEN Xiao-hong.Feature Analysis of Buckling Property of Slant-legged Rigid-frame Bridge[J].Technology & Economy in Areas of Communications,2009,11(1):22-23,38. |
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| Authors: | LI Zhao-bing CHEN Xiao-hong |
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| Institution: | Guangdong Provincial Metallurgy Archtectural Design and Research Institute;Guangzhou 510080;China |
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| Abstract: | This paper adopting finite element analysis software ANSYS to analyze the buckling property of slant-legged rigid-frame bridge in cantilever construction stage and service phase.The methods and the results will offer reference information in draw out scheme for structure engineers and designers. |
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| Keywords: | slant-legged rigid-frame bridge cantilever construction buckling property |
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