1. When laying the fiberglass geogrid by nail fixing method, first fix one end with the fixed iron sheet and nail on the substructure that has been sprayed with adhesive layer of asphalt. The nail can be shot with a hammer or nail gun, and then the grid is longitudinally Tightened and fixed in sections, each section is 2-5 meters in length. For cement concrete pavement, it can be divided according to the gap of the shrinkage joint. The position of the steel nails is set at the joints. When the grille is required to be tightened, its vertical and horizontal directions are in a straight tension state.
2. The overlap distance of the grille is: the overlap distance of the longitudinal joint is not less than 20 cm, and the horizontal overlap distance is not less than 15 cm. The vertical overlap should be based on the asphalt paving direction, and the previous one should be above the latter.
3. The nail cannot be nailed on the fiberglass grille, nor can it be hit directly on the fiberglass grille with a hammer. After fixing, if you find that the nail is broken or the iron sheet is loose, you need to fix it again.
4. After the glass fiber grid is laid and fixed, it must be moderately rolled and stabilized with a rubber roller. Make the grille stick to the surface of the original road firmly, strictly control the access of the vehicles carrying the mixture, and prohibit the vehicle from turning, braking, and dumping the waste material on the grille layer to prevent damage to the construction of the fiberglass grille.