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Steel-plastic composite geogrid features

Jiangsu Hanovo New Material Co.,Ltd | Updated: May 29, 2018

Steel-plastic composite geogrid features:

1. The tensile force of the steel-plastic composite geogrid is borne by the high-strength steel wire braided by warp and weft. Under the low strain capacity, it produces a very high tensile modulus, synergistic effect of longitudinal and transverse ribs, and gives full play to the interlocking effect of the grating on the soil.

2, steel-plastic composite geogrid longitudinal and transverse ribs woven into the net warp and weft, the outer layer of a molding, wire and outer cladding can coordinate role, the destruction of elongation is very low (less than 3%). The main stress element of steel-plastic composite geogrid is steel wire, and the creep variation is extremely low.

3. Through processing of the plastic surface in the production process, a rough pattern is pressed to enhance the roughness of the surface of the grid, and to increase the friction coefficient between the steel-plastic composite geogrid and the soil.

4. The width of the steel-plastic composite geogrid can reach 6m, and high-efficiency and economical reinforcement effect can be achieved.

5. The high-density polyethylene used in the steel-plastic composite geogrid can ensure that it will not be affected by acid, alkali and salt solutions or oil at room temperature; it will not be attacked by water or microorganisms. At the same time, the polymer properties of polyethylene are also sufficient to resist the aging caused by UV radiation. After the grille is forced, the vertical and horizontal ribs work together and no cracking or breakage of the joints occurs. In actual engineering, after the packing is compacted, it is not exposed to ultraviolet light and oxygen.