摘要
PE穿管工艺应用于上海的燃气管道非开挖施工,镶接完成后容易产生漏气、拉脱等问题,该文通过试验分析了问题产生的原因,并提出了解决问题的具体对策。
The PE pipe laying process applied for the trenchless construction of gas pipeline in Shanghai is prone to gas leakage and pull-apart joint after connecting. The paper analyzes the reason through test and puts forward the solutions.
出处
《城市公用事业》
2013年第5期44-46,63,共3页
Public Utilities
