Outdoor site drainage is an important part of the construction project. Whether it is dealing with long-term light rain or a rare rainstorm, it is very necessary to design an effective surface drainage system. The more common drainage solutions are: drainage using low-lying terrain, drainage using point gutters, or drainage using existing linear drainage ditches.
For hard-paved ground, the first method is inconvenient. linear drain factory Point gutter drainage and linear drainage ditch are more common. The linear drainage ditch drainage system is a rapid collection and discharge system of surface rainwater in the form of an open channel. It is divided into a prefabricated linear drainage system and a cast-in-place linear drainage system.
The prefabricated linear drainage ditch drainage system is composed of resin concrete finished drainage ditch, cover plate, boltless cover plate lock, drop inspection well, end baffle and municipal rainwater pipe interface. The traditional cast-in-place linear drainage system is composed of bricklaying, cement, concrete cast-in-place drainage ditch and cover plate.