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| 桥头搭板计算方法探讨 | |
| 引用本文： | 付春敏.桥头搭板计算方法探讨[J].北方交通,2011(6). |
| 作者姓名： | 付春敏 |
| 作者单位： | 沈阳市公路规划设计院,沈阳,110011 |
| 摘 要： | 新建桥梁在桥路相结处一般都设计桥头搭板,以减轻桥头跳车的现象。对搭板的内力计算进行探讨,得出较为实用的计算方法。 |
| 关 键 词： | 桥头搭板 弹性地基梁 半无限长梁 文克尔假定 地基抵抗系数 |
Discussion on Calculation Methods of Approach Slabs |
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| Authors: | FU Chun-min |
| Institution: | FU Chun-min |
| Abstract: | Approach slabs are design to use at the joints of bridge and road for new bridges to mitigate car Jump at the bridge end.The inner force calculation of approach slabs is discussed.And the practicable calculation method is got. |
| Keywords: | Approach slabs Elastic foundation beam Semi-infinite long beam Wenkel assumption Foundation resistance factors |
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