High strength tensile hdpe pp plastic biaxial black geogrid for soil road highway stabilization

About Hengquan

We have experience for more than 7 years. There are two product lines for geogrid and geocell. Factory work 24hours a day, we sold more than 100,000,000rmb last year(2020). Our customers are all over the world.

Grid laying: On a flat and compacted site, the main force direction (longitudinal) of the installed grid should be perpendicular to the direction of the embankment axis. The laying should be flat, without wrinkles, and as tight as possible. It should be fixed by inserting nails and earth-rock weight. The main stress direction of the laid grating is preferably the whole length without joints. The connection between the panels can be manually tied and overlapped, and the width of the overlap is not less than 10cm. If there are more than two layers of grilles, the layers should be staggered. After a large area is laid, the straightness should be adjusted as a whole. After filling a layer of soil, before rolling, the grille should be tightened manually or with equipment again, and the force should be uniform, so that the grille is in a state of tension and stress in the soil.

Factory and Equipment:

Product inventory:

Application in road construction
In the process of pavement construction, geogrids are laid between the base layer and the asphalt layer to promote the organic combination of asphalt gravel and grids, which can give full play to its embedded advantages, enhance the anti-fatigue ability of the surface layer, and reduce the chance of reflection cracks. In addition, the grid has good extensibility, which can restrain the damage to the pavement caused by the load change, thereby prolonging the service life of the pavement.

Download PDF: Catalog of Hengquan -plastic geogrid.pdf