某电厂建筑深基坑土钉墙支护结构设计研究

Research on the Structural Design of Soil Nailing Wall for Deep Foundation Pit of a Building in One Power Plant

根据某电厂建筑基坑区域工程地质条件，就限定开挖坡度下基坑边坡进行了稳定性分析及支护方案选择。考虑到工程岩石条件较好及土钉墙支护的优点，综合分析认为：采用土钉墙支护结构并设置排水措施进行边坡处理能满足工程施工要求。

According to the engineering geology of the deep foundation pit in one power plant, the paper analyzes the stability of the slope of the pit, and brings forward the appropriate supporting scheme. Due to the good conditions of the engineering geology and the goodness of the soil nailing wall, it can be concluded that with the added drainage arrangement, the soil nailing wall is a proper supporting scheme, and can satisfy the requirement of construction.