地基加固和基坑支护及降水设计关键问题研究

Key Problems of Foundation Reinforcement Foundation Pit Support and Dewatering Design

对地基加固理论进行了阐述,并结合辽河油田总医院旋喷桩地基加固工程进行分析,对地基加固方案的关键技术进行了总结;对基坑降水技术的设计理论、基坑支护方案的设计问题进行了分析,提出了设计方案;对地基的加固设计、基坑支护及降水设计过程进行了分析,并对关键性技术做了阐述。

Combined with the foundation reinforcement project of jet grouting piles in Liaohe Oilfield General Hospital,this paper summarizes the key technologies of the foundation reinforcement scheme,analyzes the design theory of the foundation pit dewatering technology and the design problems of the foundation pit support scheme,and puts forward the design scheme,and expounds the key technologies.