塑料埋地排水管设计应用研究

Design and application of buried plastic drainpipe

塑料埋地排水管目前已在市政排水工程中得到广泛推广应用,但作为一种新型管材与传统管材相比,有关的标准和规范并不齐全,而且不同标准间往往又存在矛盾,影响了设计中对排水管道的准确计算和正确选用。文章分析了各种埋地塑料管材国家标准间的主要不同,并针对这些不同标准对排水管道设计所带来的影响进行了讨论。

Underground-buried plastic drainpipes are widely used in the municipal drainage works. The relevant standards and norms of the drainpipes are inadequate with conflicts between different standards, affecting the correct calculation and selection of drainpipes. The effects of different national standards of buried plastic pipe on the designing of drainpipes are discussed.