边界环境复杂条件下基坑支护施工技术分析

Analysis on Excavation Support Construction in Complex Surrounding Environment

介绍了广西梧州市河滨饭店原址改造基坑支护工程的场区边界复杂环境条件、基坑支护设计和支护施工技术分析。针对基坑周边场地狭窄,施工边界环境复杂的条件,对不同的支护面采用不同的支护技术措施,很好地解决了在复杂周边环境下基坑支护施工安全性、可靠性不高的问题,又相对降低了整个基坑支护造价。

Analysis was made on the complex surrounding environment,supporting construction design and supporting construction technology of a reconstruction project.According to the narrow construction site and the complex environment conditions,different supporting technologies were applied to various supporting surfaces with construction safety and lower supporting cost.