| 制式器材临时支墩整体稳定性分析 |
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| 引用本文： | 何志敏.制式器材临时支墩整体稳定性分析[J].国防交通工程与技术,2008,6(4):29-31. |
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| 作者姓名： | 何志敏 |
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| 作者单位： | 北京鑫畅路桥建设有限公司,北京,101101 |
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| 摘 要： | 针对现浇连续箱梁采用墩梁式支架，介绍了临时支墩的构造和特点，利用ANSYS软件，建立了支墩的整体力学模型，通过计算得到了其整体稳定安全系数，计算表明所组拼的临时支墩具有较高的整体稳定安全系数，满足施工要求。可供同类施工结构设计参考。
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| 关 键 词： | 制式器材 现浇支架 支墩 整体稳定 仿真 |
Analysis of the Stability of Whole Temporary Supporting Piers Made Up of Standardized Equipments |
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| He Zhimin.Analysis of the Stability of Whole Temporary Supporting Piers Made Up of Standardized Equipments[J].Traffic Engineering and Technology for National Defence,2008,6(4):29-31. |
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| Authors: | He Zhimin |
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| Institution: | He Zhimin(Beijing Xinchang Road , Bridge Construction Co.Ltd.,Beijing 101101,China) |
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| Abstract: | Owing to the fact that cast-in-place continuous box girders are supported with pier-beam-type supports,the structure and characteristics of the temporary supporting piers are dealt with in the paper,and a mechanical model for the whole supporting pier is established with the help of the software ANSYS,through which the stability coefficient of the whole pier is worked out by means of calculation.The result of the calculation shows that the assembled temporary supporting pier is comparatively stable as a who... |
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| Keywords: | standardized equipment cast-in-place supporting frame supporting pier stability of the whole simulate |
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