| 挂篮改制设计仿真分析与应用 |
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| 引用本文： | 李彦兵,张坤,王聪,李刚.挂篮改制设计仿真分析与应用[J].交通科技与经济,2012,14(6):103-105,118. |
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| 作者姓名： | 李彦兵 张坤 王聪 李刚 |
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| 作者单位： | 重庆交通大学,重庆,400074 |
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| 摘 要： | 以某高速公路连续刚构桥所用三角挂篮为例,建立有限元模型进行仿真分析,研究挂篮施工过程中变形机理,分析刚构桥三角挂篮受力及稳定情况,确定改制后挂篮的安全稳定性满足设计要求,为主梁的安全施工提供可靠的技术依据与参考。
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| 关 键 词： | 仿真分析 三角挂篮 主梁 |
Simulation analysis and application of basket reform design |
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| LI Yan-bing,ZHANG Kun,WANG Cong,LI Gang.Simulation analysis and application of basket reform design[J].Technology & Economy in Areas of Communications,2012,14(6):103-105,118. |
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| Authors: | LI Yan-bing ZHANG Kun WANG Cong LI Gang |
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| Institution: | (Chongcling Jiaotong University, Chongqing 400074,China) |
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| Abstract: | Taking continuous rigid frame triangle hanging basket used by some expressway bridge as the case. A simulation analysis is made on a finite element model to study the deformation mechanism of the hanging basket of the construction process and stability, aiming at the safe construction of the main beam and providing a reliable technical basis. |
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| Keywords: | stimulation analysis triangle hanging basket main beam |
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