摘要
临沂兰山区30万t供水工程的供水管网建设过程中,部分PE管道首次采用拉管的施工方法穿越高速公路,文中对施工过程中的工艺措施进行了详细介绍,经检验证明,施工穿越质量较好,取得了很好的社会、经济、生态效益。
For the first time,drawing pipe construction method is applied let part PE pipe in network laying to crossing the highway for the 300,000 tons water supply project in Lanshan district of Linyi City.In this paper,the technology measures in the construction process are introduced in detail,the inspection shows that the construction quality of crossing the highway is better,which could achieve the good social,economic and ecological benefits.
出处
《东北水利水电》
2017年第7期16-18,共3页
Water Resources & Hydropower of Northeast China
关键词
PE管
拉管施工
穿越
高速公路
PE pipe
drawing pipe construction
crossing
highway
