城市轨道工程暗挖区间降水施工关键技术控制

Key Technologies Control of Dewatering Construction in Underground Excavation Section of Urban Railway Project

在地铁施工过程中,基坑降水技术方法的选择与技术措施会直接影响工程质量。因此,各类深基坑降水及暗挖区间降水越来越受到重视。论文以某实际工程为例,分析了地铁降水施工的控制要点,并提出了降水监控技术管理措施,以供类似工程参考。

In the process of subway construction,the selection of dewatering technology and technical measures of the foundation pit will directly affect the project quality.Therefore,more and more attention has been paid to all kinds of deep foundation pit dewatering and excavation interval dewatering.Taking a practical project as an example,this paper analyzes the key points of the control of subway dewatering construction,and puts forward the dewatering monitoring technology and management measures for reference of similar projects.