PP bidirectional welded geogrid (plastic composite reinforced belt grid) is a high-strength strip produced from high-molecular polypropylene (PP), which is welded into a network of geosynthetics by vertical, horizontal, and vertical cross-connection.
1. It has the properties of high strength and low elongation, and its creep amount is small.
2. Geogrid has good flexibility,
It is widely used in highways, railways, bridge abutments, docks, slope protection, slag yards, etc. for the reinforcement, reinforcement, and reinforcement of weak foundations in engineering construction, as well as retaining walls and pavement crack resistance projects.