| 水泥搅拌桩复合土钉基坑支护应用 |
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| 引用本文： | 郭秋菊. 水泥搅拌桩复合土钉基坑支护应用[J]. 铁道科学与工程学报, 2008, 5(4) |
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| 作者姓名： | 郭秋菊 |
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| 作者单位： | 湖南省第五工程公司,湖南,株洲,412000 |
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| 摘 要： | 介绍了土钉和水泥搅拌桩组合支护在软土地基基坑工程中的应用,阐述了其设计计算方法.通过对基坑模型的分析,从局部抗拉验算和内部稳定性验算2个方面,揭示出水泥搅拌桩复合土钉基坑支护的受力机理,总结了此种支护在结构稳定性等方面的优点.
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| 关 键 词： | 土钉 水泥搅拌桩 组合支护 基坑 |
Application of soil nails and cement mixing piles in support of foundation pit |
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| GUO Qiu-ju. Application of soil nails and cement mixing piles in support of foundation pit[J]. Journal of Railway Science and Engineering, 2008, 5(4) |
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| Authors: | GUO Qiu-ju |
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| Abstract: | Application of soil nails and cement mixing piles composite support were introduced in soft clay foundation pit,and the design method of the engineering was studied.With the analysis of the foundation pit model,the stress rule of the nails and cement mixing piles foundation pit was explored within the local tensile strength checking and the inner stability checking, and the merit of this kind of support in construction stability was summarized. |
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| Keywords: | soil nails cement mixing piles composite support foundation pit |
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