深基坑开挖工程PHC桩的保护及边坡稳定性分析

Protection on PHC Pile and Analysis on Stability of Side Slope in Deep Excavation Engineering

摘要:

基坑工程主要包括基坑支护体系设计与施工和土方开挖，是一项综合性很强的系统工程。由于各地区的地质条件不同，因此基坑工程具有很强的区域性和很强的个性。本工程用PHC桩代替常用的钢管桩大大地节省了投资，边坡的稳定性也得到了很好的保护。

Abstract:

Excavation engineering mainly includes design and construction of excavation support system and soil excavation etc. It is comprehensive system engineering. Because of different geological conditions in different areas, excavation engineering has very strong regional and individual characters. Investment is largely reduced and stability of side slope is protected by using PHC pile instead of using steel-pipe pile in the project introduced in this paper.