4 types of geogrid retaining wall systems
Geogrid retaining wall systems are a type of mechanically stabilized earth (MSE) retaining wall that use geogrids as reinforcement. Geogrids are synthetic materials, usually made of polyester or polypropylene, that have high tensile strength and are used to reinforce soil. In a geogrid retaining wall system, the geogrid is placed horizontally in layers between the …