| 复合土钉墙支护技术在某大型软土基坑围护中的应用 |
| 投稿时间：2005-12-10 修订日期：2005-12-10 点此下载全文 |
| 引用本文：杜常春,章泽军,李飞,等.复合土钉墙支护技术在某大型软土基坑围护中的应用[J].钻探工程,2006,33(2):26-29.DU Chang-chun,ZHANG Ze-jun,LI Fei,et al. The Application of Composite Soil-nailing Technique for a Big Foundation Pit Support[J]. Drilling Engineering, 2006,33(2):26-29. |
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| 中文摘要: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。 |
| 中文关键词: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 |
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| The Application of Composite Soil-nailing Technique for a Big Foundation Pit Support |
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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. |
| 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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