| 小箱梁桥荷载横向分布的计算分析 |
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| 引用本文： | 陈翠丽.小箱梁桥荷载横向分布的计算分析[J].交通标准化,2014(7):115-117. |
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| 作者姓名： | 陈翠丽 |
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| 作者单位： | 石家庄一建建设集团有限公司; |
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| 摘 要： | 计算机技术的发展使得通过专业软件运用有限元理论对结构进行较精确的空间分析成为可能.借助桥梁专业分析软件Midas/civil,对结构进行空间梁格分析,得到了横向分布系数,与传统方法计算所得结果进行比较,本方法的结果更接近实际情况.
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| 关 键 词： | 荷载横向分布系数 偏心压力法 修正偏心压力法 横向刚接梁法 有限元 |
Analysis and Calculation of Transverse Load Distribution of Small Box Girder Bridge |
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| CHEN Cui-li.Analysis and Calculation of Transverse Load Distribution of Small Box Girder Bridge[J].Communications Standardization,2014(7):115-117. |
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| Authors: | CHEN Cui-li |
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| Institution: | CHEN Cui-li (Shijiazhuang No. 1 Construction Group Co., Ltd., Shijiazhuang 050051, China) |
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| Abstract: | The development of computer technology makes it possible that using finite element theory to analysis space structure accurately via professional software. With the help of bridge analysis software Mi- das/civil, this paper analyzes the structure of space grillage and get its transverse distribution coefficient. Compared with the traditional method, the results of this method are closer to the actual situation. |
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| Keywords: | load transverse distribution coefficient eccentric compression method revised eccentricpressure method transverse rigid beam method finite element |
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