摘要
详细介绍北京市2013年一期市政工程10标段电力管线敷设工程中,采用拉管施工非开挖法的技术特点、施工步骤、施工工艺流程和拉管施工的具体方法。
This paper introduces in details the technology of trenchless drawing pipe construction, construction procedure, construction process and specific methods of drawing pipe construction in the project of laying power line for the 10th bidding section of a municipal engineering in Beijing in 2013.
出处
《石家庄铁路职业技术学院学报》
2016年第1期81-84,共4页
Journal of Shijiazhuang Institute of Railway Technology
关键词
拉管施工
电力管线敷设
导向孔钻进
回拉扩孔
drawing pipe construction laying of power line drilling of guidance hole pull back to enlarge holes
