摘要
禹门口提水东扩工程中,预应力钢筒混凝土主管线从公路下面穿越的工程有13处,它们采用顶管法进行施工。文中叙述了其主要施工方法,包括测量放线、工作坑的开挖、顶进设备的安装、主要施工工艺步骤、工程质量控制。
In Yumengkou East Expansion Warter-pumping Project, there line crosses under highway. These intersection projects are constructed by duces its main construction methods including setting-out survey, excavation are 13 places in which the main PCCP pipe-Jacking method. The paper intro- of work pit, installation of iacking de-vices, main construction technique procedure and project quality control.
出处
《山西水利科技》
2012年第4期42-43,共2页
Shanxi Hydrotechnics
