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。
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.
出处
《探矿工程（岩土钻掘工程）》
2006年第2期26-29,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
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
composite soil-nailing wall
soft-clay foundation
big foundation pits
mini-pile support in advance with soilnailing
slope with soil-nailing wall
