临江杂填土条件下基坑降水施工技术

该文以南昌市沿江北大道与沿江中大道连通工程为背景,详细介绍了濒临江河基坑抽水试验及基坑内、外侧降水井的设计及施工工艺。其成果对类似工程的施工有借鉴意义。

Foundation Pit Dewatering Construction Technology under Conditions of Miscellaneous Fill near River

On the background of the connection project of North Avenue with the Central Avenue along the river in Nanchang,this paper illustrates the details of the pumping test of pit,and the design and construction technologies of the dewatering wells inside and outside of foundation pit near the river,which can be referred for the construction of the similar projects.