| 复杂环境下基坑支护设计与施工 |
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| 引用本文： | 李华. 复杂环境下基坑支护设计与施工[J]. 土工基础, 2010, 24(5): 17-19,26 |
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| 作者姓名： | 李华 |
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| 作者单位： | 中冶集团武汉勘察研究院有限公司; |
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| 摘 要： | 某基坑工程地层软弱、空间狭小、附近有高层保护建筑,针对这种复杂环境,通过详细的对比分析、计算,决定采用静压灌浆加固法对重点保护目标地基进行软托换处理,同时结合钻孔桩排+钢管水平内撑及相应的降水、止水措施,取得了比较令人满意的成果。
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| 关 键 词： | 复杂环境 静压灌浆 钻孔桩排 钢管水平内撑 |
Support Design and Construction of Foundation Pit in Complex Environment |
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| LI Hua. Support Design and Construction of Foundation Pit in Complex Environment[J]. Soie Engineering and Foundation, 2010, 24(5): 17-19,26 |
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| Authors: | LI Hua |
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| Affiliation: | LI Hua(Wuhan Surveying-Geotechnical Research Institute Co.,Ltd of MCC.,Wuhan 430080,China) |
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| Abstract: | According to the foundation pit in the complex environment with weak stratum,narrow construction space and high-rise buildings nearby,the hydrostatic pressure grouting,bored pile rows and steel-pipe horizontal bracing were used to reinforce the foundation and its results was satisfied with the requirement |
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| Keywords: | complex environment hydrostatic pressure grouting bored pile row steel-pipe horizontal bracing |
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