【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 ,使用效果良好更多还原

【Abstract】 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.更多还原