Introduction:The properties of Biaxial Geogrids, made of Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and incre

Biaxially stretched plastic geogrid is a main reinforcement material, compared with other types of soil reinforcement methods, it has the following characteristics. Convenient construction; economical and durable; strong designability; strong ability to adapt to the environment, etc. Therefore, it i