DRAINAGE STRUCTURE WITH INTEGRATED WATERPROOFING AND DRAINAGE

摘要

Disclosed is a drainage structure with integrated waterproofing and drainage, comprising a water filtering layer and a drainage board. One side of the drainage board is provided with several drainage grooves arranged at intervals. The drainage grooves are three-dimensional structures, one end part of the drainage groove being an open structure, and the other end of the drainage groove being sealed by a bottom board. Each bottom board of the drainage board is adhesively fixed to the water filtering layer via an adhering device. The other side surface of the drainage board is coated with waterproof glue. According to the drainage structure with integrated waterproofing and drainage, the novel drainage board is combined with geotextile and waterproof glue, and the two sides respectively undergo adhering treatment. After the integrated structure is formed, the drainage efficiency and the waterproofing effect can be greatly increased. The drainage structure with integrated waterproofing and drainage is generally applicable to drainage and waterproofing operations for scenarios such as expressways, roof greening, and vertical greening, and has wide application prospects.