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由浦东煤气厂经黄浦江底分别从南、北二线将煤气通往市区的过江管道工程目前正在抓紧进行,这是本市首次采用顶管形式一次穿越江底的煤气管道,由上海基础工程公司二队施工。南、北线顶管工作井分别设在浦西某厂区及嫩江路码头边。井体采用钢筋混凝土结构,施工采用地下连续墙新工艺,井深三十
The cross-river pipeline project from the Pudong Gas Works through the Huangpu River from the south and the north to the urban areas, respectively, is currently under way. This is the first time that the city has used the top tube to form a gas pipeline that crosses the bottom of the river. The foundation is based in Shanghai. Construction company team two construction. The pipe jacking work wells of the north and south lines are located in a certain factory area in Puxi and on the edge of the Nenjiang Road. The well body adopts reinforced concrete structure, and the construction adopts a new process of underground continuous wall.