| 某高速公路高填方挡墙鼓裂原因及治理措施 |
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| 引用本文： | 徐阳光.某高速公路高填方挡墙鼓裂原因及治理措施[J].路基工程,2016,0(3):227-231. |
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| 作者姓名： | 徐阳光 |
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| 作者单位： | 浙江省交通规划设计研究院, 杭州 310006 |
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| 摘 要： | 针对浙江某高速公路高填方挡墙鼓裂问题的治理,对挡墙鼓裂的原因进行分析,根据现场实际进行多方案比选,采用外建挡墙补强方案,并将鼓裂挡墙上下分块为滑动体和稳定体进行稳定性分析计算。实践证明,按该方案进行挡墙的病害治理,效果良好。
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| 关 键 词： | 高填方挡墙 鼓裂病害 原因分析 治理措施 挡墙分块 挡墙补强 |
| 收稿时间： | 2019-11-11 |
Cause for Crack of Highfill Retaining Wall of an Expressway and Treatment Measures |
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| Abstract: | Aiming at the treatment of crack of highfill retaining wall of an expressway in Zhejiang Province, the cause for crack of retaining wall was analyzed. As per the actual condition at site, several schemes were compared and stability of the sliding block and the stabile block of the upper and lower blocks of the cracked retaining wall was calculated and analyzied proposing the reinforcement scheme with external retaining wall. Practice shows that it is successfully applied to disease treatment of retaining wall according to the scheme. |
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