| 土条状坑壁的支护方法及常见事故处理 |
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| 引用本文： | 王志人,初振环.土条状坑壁的支护方法及常见事故处理[J].岩土工程技术,2010,24(4):184-188. |
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| 作者姓名： | 王志人 初振环 |
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| 作者单位： | 深圳市市政设计研究院有限公司,广东深圳,518029 |
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| 摘 要： | 以数个工程实例介绍了土条状坑壁常用的开挖支护方式及其适用条件,归纳总结了土条状坑壁支护中常见工程事故,提出了相应的解决处理方法,并指出其根本原因在于相邻基坑坑槽回填土的高含水性及欠固结性。可作为相似工程的借鉴经验。
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| 关 键 词： | 土条状坑壁 基坑支护 基坑回填土 事故处理 |
Retaining Methods and General Accident Treatment of Striped-Soil Foundation Pit |
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| Wang Zhiren,Chu Zhenhuan.Retaining Methods and General Accident Treatment of Striped-Soil Foundation Pit[J].Geotechnical Engineering Technique,2010,24(4):184-188. |
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| Authors: | Wang Zhiren Chu Zhenhuan |
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| Institution: | Wang Zhiren Chu Zhenhuan (Shenzhen Municipal Design Research Institute CO. , LTD, Shenzhen 518029, Guangdong Province, China) |
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| Abstract: | Based on some engineering examples, the usual excavation retaining methods and theirs application conditions of striped-soil foundation pit are introduced, the general engineering accidents of striped-soil foundation pit retaining are summa- rized, the corresponding solution methods are provided, and the basic reason of accident is pointed out that the adjacent foundation pit backfill contains high water content and under-consolidation. It can be used as the reference for similar project. |
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| Keywords: | striped-soil foundation pit excavation retaining foundation pit backfill accident treatment |
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