| 复合土钉墙支护技术在某大型软土基坑围护中的应用 |
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| 引用本文： | 杜常春,章泽军,李飞,周喜锋.复合土钉墙支护技术在某大型软土基坑围护中的应用[J].探矿工程,2006,33(2):26-29. |
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| 作者姓名： | 杜常春 章泽军 李飞 周喜锋 |
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| 作者单位： | 浙江省工程勘察院;浙江省工程勘察院;浙江省工程勘察院;浙江省工程勘察院 |
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| 摘 要： | 根据拟建建筑基坑的工程地质条件、周边环境条件、基坑开挖深度等特点综合考虑，对基坑分段采用超前微型桩支护加土钉墙、放坡加土钉墙2种复合支护方案。实践证明，该工程所采用的多种复合式支护实施方案，技术安全可靠，经济合理。
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| 关 键 词： | 复合土钉墙 软土地基 大型基坑 超前微型桩支护加土钉墙 放坡加土钉墙 |
| 收稿时间： | 2005/12/10 0:00:00 |
| 修稿时间： | 2005/12/10 0:00:00 |
The Application of Composite Soil-nailing Technique for a Big Foundation Pit Support |
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| DU Chang-chun,ZHANG Ze-jun,LI Fei and ZHOU Xi-feng.The Application of Composite Soil-nailing Technique for a Big Foundation Pit Support[J].Exploration Engineering(Drilling & Tunneling),2006,33(2):26-29. |
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| Authors: | DU Chang-chun ZHANG Ze-jun LI Fei and ZHOU Xi-feng |
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| Institution: | Zhejiang Engineering Investigation Institute;Zhejiang Engineering Investigation Institute;Zhejiang Engineering Investigation Institute;Zhejiang Engineering Investigation Institute |
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| Abstract: | Based on the characteristics of the engineering geological condition, the peripheral environmental condition, and the foundation pit''s depth, the foundation pit was dealt with the composite support plan of mini-pile support in advance with soil-nailing wall and slope with soil-nailing wall in partition. The composite support plans of the engineer are safe and economical. They can provide important reference to solving the problems of similar engineering design. |
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| Keywords: | composite soil-nailing wall soft-clay foundation big foundation pits mini-pile support in advance with soil-nailing slope with soil-nailing wall |
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