| 大秦铁路扩能工程盖板涵加固方案比选研究 |
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| 引用本文： | 林鸿洸.大秦铁路扩能工程盖板涵加固方案比选研究[J].科学技术与工程,2010,10(7). |
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| 作者姓名： | 林鸿洸 |
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| 作者单位： | 道第三勘察设计院集团有限公司 |
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| 摘 要： | 针对当前大秦铁路扩能工程,由于股道增加,个别桥涵运营荷载超出其原设计荷载,需对其进行加固。本文通过分析盖板涵工点的两个加固方案,建立有限元模型进行受力分析,最终给出了合理加固建议。
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| 关 键 词： | 大秦扩能 盖板涵 加固 有限元 |
| 收稿时间： | 2009/11/29 0:00:00 |
| 修稿时间： | 2009/12/6 0:00:00 |
The comparison between two reinforcement methods to culvert of Daqin railway |
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| linhonguang.The comparison between two reinforcement methods to culvert of Daqin railway[J].Science Technology and Engineering,2010,10(7). |
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| Authors: | linhonguang |
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| Institution: | LIN Hong-guang |
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| Abstract: | According to the capacity enhancement project of Daqin Railway,the tracks are added and the loads of some bridges and culverts change.As a result,it needs to be reinforced.The thesis analyzes the two reinforcement methods through finite element model and makes a suggestion. |
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| Keywords: | the capacity enhancement project of Daqin Railway culvert reinforcement finite element method |
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