| 青干河大桥施工阶段的第一类稳定分析 |
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| 引用本文： | 宋萍.青干河大桥施工阶段的第一类稳定分析[J].山西交通科技,2008(1). |
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| 作者姓名： | 宋萍 |
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| 作者单位： | 山西省交通科学研究院 山西太原 |
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| 摘 要： | 采用大型有限元程序ANSYS,对某中承式钢管混凝土拱桥施工阶段进行了第一类稳定分析,对各施工阶段稳定安全系数进行了分析和对比。
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| 关 键 词： | 钢管混凝土 拱桥 有限元 空间稳定 |
The Stability Analysis of Qinggan River Bridge in the Construction |
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| SONG Ping.The Stability Analysis of Qinggan River Bridge in the Construction[J].Shanxi Science & Technology of Communications,2008(1). |
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| Authors: | SONG Ping |
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| Institution: | SONG Ping(Shanxi Provincial Research Institute of Communications; Taiyuan; Shanxi 030006; China); |
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| Abstract: | The paper analyzed the stability of the construction process of steel tube concrete by ANSYS program.Then,the coefficient of stability of the construction process are listed and compared. |
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| Keywords: | steel tube concrete arch bridge finite element spatial stability |
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