Answer:
To achieve the dual function of drainage for the basement walls while not affecting the space for flat parking, the water pipes are installed along the walls.
The plate-shaped grid is painted and painted again on the surface; this is the most popular and most commonly used design for the basement walls of high-rise buildings in urban areas.
Economical and practical construction method. The material is a water-conducting plate made of HDPE (high-density polyethylene) — the surface of which is convex on one side.
The surface is concave, and the convex surface is installed on the wall to form a natural drainage space, which concentrates the water from the wall and drains it to the ground floor drainage system.
Gou; its standard specifications are as shown in the figure below:
