深基坑施工阶段水土压力变化规律研究

Research on variation laws of water and earth pressure in construction stage of deep foundation pit

结合工程实例 ,介绍了深基坑施工阶段水土压力变化的规律 ,从水文地质条件、测点布置等方面进行了论述 ,指出掌握施工阶段水土压力变化规律 ,对于安全、经济地设计围护结构具有重要意义。

Combined with practical work the variation laws of water and earth pressure in construction stage of deep foundation pit are introduced. Advanced discussion is made from hydrogeologic conditions,survey points setting and other aspects. Author points out that the variations laws of water and earth pressure in construction stage play important roles in construction structure design.