Geogrid

It utilizes the three-dimensional confinement principle and is suitable for foundation reinforcement, cushion and surface protection. It is a three-dimensional structure. By changing its depth and hole type combination, rigid or semi-elastic plates can be obtained, which can greatly improve soft and loose filling. The carrying capacity of the material. In civil engineering, different sizes of geocells can be combined with soil, sand, stone and other fillers to form different cohesive forces, different reinforcement strengths, and different thicknesses of cushions. These cushions can be placed in the required position according to the requirements of the project to reinforce the roadbed of the railway, highway, slope protection, and construction of retaining walls. Geogrid is widely used in China. It can be applied not only to soft subgrade treatment, excavation and filling connection treatment, settlement difference lap joint treatment, retaining wall and other load-bearing and solid-weight retaining structures, but also to ramps and Waterway protection. Laying these flexible open three-dimensional earthen cells in appropriate locations and filling in desirable materials such as mixes, topsoil or concrete can provide economical and efficient protection, improve related structures, and reduce engineering costs.

Implementation criteria:

GB/T19274-2003 Geosynthetics plastic geocell