软土地基基坑土钉支护技术应用分析

Soil-nailing of analysis on design and construction in soft soil foundation

结合昆明软土地基的特性和具体的工程实例,分析研究土钉支护设计与施工技术中重点的若干问题,通过对支护进行的监测结果表明,昆明软土深基坑采用土钉支护技术是可行、安全、经济实用的,为昆明类似工程设计与施工提供了有效的理论基础和可借鉴的技术经验。

Coalition with the geological characteristic and the project example in Kunming soft soil ground, it is analyzing that design and construction consider many questions in soil-nailing, though construction monitoring, it is used in deep foundation pit in Kunming that is actable, safety, economical and working. The research offer available design theory basis and construction technology experiences with the same projects in Kunming.