Way plastic geogrid is a high-density polyethylene for raw materials, extrusion pressed into sheets and then washed rules mesh, then vertical stretching geogrid. Performance: 1 has a very high tensile strength and rigidity to the soil provides the ideal force commitment and the proliferation of chains; 2. In the long-term sustained load deformation (creep) the tendency of small, creep geogrid strength is much better than other materials, to improve the life of the project plays an important role; 3. Reduce the partial destruction of stress, the purpose of improving the life of the project; 4. Applicable to all kinds of soil, no remote drawn, saving time and labor ; 5. Construction is simple and efficient, can greatly reduce the construction costs. Uses: an embankment: Enhanced roadbed, which can effectively spread of load distribution, improve the stability and foundation bearing capacity and prolong life; can withstand greater alternating load; prevent roadbed subgrade material loss caused by the deformation and cracking; in adding roadbed and road surface geogrid can reduce the deflection and reduce rutting, cracks appear delayed time 3-9 times the structure thickness can be reduced by 36%; 2. Retaining: Make retaining wall after Fill self-supporting capacity is increased, reducing pressure on the retaining wall of earth, to save costs, extend the life and reduce maintenance costs; 3. Slope Maintenance: combination spray anchor Slope maintenance concrete construction methods, not only can save 30% - 50% of the investment, and can shorten the construction period more than doubled.