| 成达综合楼基坑开挖支护及地基加固工程施工实录 |
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| 引用本文： | 罗进,王文斌,项仲权. 成达综合楼基坑开挖支护及地基加固工程施工实录[J]. 勘察科学技术, 2008, 0(4) |
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| 作者姓名： | 罗进 王文斌 项仲权 |
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| 作者单位： | 四川省蜀通岩土工程公司,成都市,610041 |
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| 摘 要： | 成达综合楼工程基坑开挖支护和地基加固处理,在成都地区对卵石土地基的加固处理具有一定的代表性,从场地实地岩土性状着手,查明软弱夹层分布范围,对工程设计方案通过一系列的定量分析,经过旋喷桩加固处理后,使软弱夹层达到稍密卵石层的强度,对类似工程的地基处理具有一定的参考价值。
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| 关 键 词： | 岩土工程 基坑开挖支护 地基加固 |
Foundation Pit Excavation Supporting and Ground Reinforcement Engineering Construction Case History of Chengda Comprehensive Mansion |
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| Luo Jin,Wang Wenbin,Xiang Zhongquan. Foundation Pit Excavation Supporting and Ground Reinforcement Engineering Construction Case History of Chengda Comprehensive Mansion[J]. Site Investigation Science and Technology, 2008, 0(4) |
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| Authors: | Luo Jin Wang Wenbin Xiang Zhongquan |
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| Affiliation: | Shutong Geotechnical Engineering Corporation of Sichuan Province |
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| Abstract: | Foundation pit excavation supporting and ground reinforcement engineering construction case history of Chengda comprehensive mansion have certain representative to reinforcement treatment of cobble-gravel soil foundation in Chengdu region.According to soil characters in the field,and finding out distribution range of weak interlayer,through a series of quantitative analysis of engineering design scheme,it enables the strength of weak interlayer reaches to that of slightly dense cobble-gravel layer after reinforcement treatment using jet grouting pile. It has certain referential values for foundation treatment in similar engineering projects. |
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| Keywords: | geotechnical engineering foundation pit excavation supporting ground reinforcement |
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