塑料螺旋管在城市排水管道中的应用  

Application of Plastic Screw Pipes in Urban Drainage Piping

作　　者：张志刚 卢继军 

机构地区：[1]丹东市市政工程管理处,辽宁丹东118000

出　　处：《城市道桥与防洪》2005年第3期117-119,共3页Urban Roads Bridges & Flood Control

摘　　要：塑料螺旋管是一种管壁结构非常合理的柔性管,用于城市排水工程中,比刚性的水泥管更有利于承受土压力,并且输水能力大,寿命长,施工简便,工程费用较低。Plastic screw pipe is a kind of very reasonable flexible pipes in the structure of pipe wall. If it is used in urban drainage projects, it is more favorable than rigid cement pipe for bearing earth pressure with large water conveyance capa-city, long life, simple construction and lower project cost.

关 键 词：塑料螺旋管 城市排水管道 应用 城市排水工程 管壁结构 输水能力 工程费用 柔性管 土压力 水泥管 施工 

分 类 号：TU992.23[建筑科学—市政工程] TU992.4