| 膨胀土地段接触网基础处理 |
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| 引用本文： | 张胜利,李刚,刘建军.膨胀土地段接触网基础处理[J].电气化铁道,2005(2):16-18,21. |
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| 作者姓名： | 张胜利 李刚 刘建军 |
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| 作者单位： | 中铁电气化局集团第一工程有限公司
(张胜利，李刚)，中铁电气化局集团第一工程有限公司(刘建军) |
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| 摘 要： | 阐述了膨胀土的特性及接触网支柱在膨胀土地段基础的施工技术。根据位于不同地形接触网支柱基础的受力分析结果,确定是否需要对接触网基础进行换填处理,并验证其抗倾覆条件是否满足设计要求,提出了处理的具体措施和施工注意事项。
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| 关 键 词： | 膨胀土 接触网 基础 处理 |
Treatment of OCS Pole Foundation In Area of Bentonite |
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| ZHANG Shengli LI Gang LIU Jianjun.Treatment of OCS Pole Foundation In Area of Bentonite[J].Electric Railway,2005(2):16-18,21. |
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| Authors: | ZHANG Shengli LI Gang LIU Jianjun |
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| Institution: | ZHANG Shengli LI Gang LIU Jianjun |
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| Abstract: | The paper illustrates the characteristics of bentonite and the construction technology for OCS pole foundation in area of bentonite. By means of the result from analyzing the forces of OCS pole foundation to confirm whether it is need to modify the backfill treatment of OCS pole foundation; verify whether its overturning performance is satisfied with the design; and it points out the detailed counter-measures and the precautions during construction. |
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| Keywords: | bentonite OCS foundation treatment |
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