以缝代篦试验研究与应用  

Test Study on Using the Drainage Joint Instead of the Grate in the Rain Drainage Inlet

作　　者：张林洪[1] 陈加洪 吴华金 王苏达[1] 唐正光[1] 吴培关[1] 杨淑麟[1] 赵江[1] 

机构地区：[1]昆明理工大学电力工程学院,云南昆明650051 [2]云南省公路规划勘察设计院,云南昆明650011

出　　处：《昆明理工大学学报（理工版）》2004年第4期143-146,共4页Journal of Kunming University of Science and Technology(Natural Science Edition)

基　　金：2 0 0 1年西部交通科技建设项目 (项目编号 :2 0 0 13180 0 0 33)

摘　　要：雨水口篦子是常用的路面排水设施 ,然而在公路运营过程中暴露了各种各样的问题 .以缝代篦、缝篦结合是一个全新的路面排水方案 .通过水工模型试验 ,对横缝排水状况和泄水量做了系统地试验研究 ,并且对横缝运用提出了设计、施工建议 ,并在道路工程中应用 。The Grate in rain drainage inlet is a drainage establishment of road surface in common use. However, it has some inherent deficiencies in its function during the operation. Therefore, using the drainage seam instead of the grate and combining the seam with the grate are a completely new drainage scheme of road surface. Through the hydraulic model test, a systematic test study is made on the drainage effect and discharge of drainage seam, and some suggestions of the design and construction of seams are put forward, because seams have good effects on the practical functions.

关 键 词：公路 横缝 以缝代篦 路面排水 

分 类 号：U417.3[交通运输工程—道路与铁道工程]