Specifications

Steel plastic composite geogrid:Reinforced geogrid, steel wire and plastic composite.

       Baoli steel-plastic composite geogrid is made by steel-plastic reinforced belt with new technologies. Due to regular coarse vein of light on the surface of the product formed by prolonging and compression, it endures high tensile strength and frictional and resistance between filled earths, comprehensively prohibits the shearing of foundation soil, lateral extrusion and uplifting. The great rigidity of reinforced earth cushion will facilitate the dispersion and uniformly transmission of upper foundation load to lower soft soil layer, and thus improves the bearing capacity of the foundation. The reinforced soil cushion increases the integral rigidity of the foundation in the scope of compressed layer, and facilitates the adjustment of foundation deformation.

Item	Specifications GSZ
Tensile yield strength per long meter KN/M ≥	Longitudinal	30		40		50		60		70		80	90			100		125	150
	Horizontal	30		40		50		60		70		80	90			100		125	150
Yield elongation rate%≤3	Longitudinal	3
	Horizontal	3
Tensile strength when elongation rate is 2%  KN/M≥	Longitudinal	30	40		50		60		70		80			90	100		125			150
	Horizontal	30	40		50		60		70		80			90	100		125			150
Welding spot stripping strength ≥N	30
Remarks	Special specifications, manufacture as contracts or agreements. Usually, length of one roll is 50m and width of the extent is 6m.

Product Introduction
       The Steel plastic composite geogrid is by the high tensile steel wire, after the special handing, with the polyethylene(P. E), and increase other assistants, though squeezes out causes it excel to become the mult-skill anti-to pull the banding, and the surface has
the rough embossing, for excel in reinforcement earthwork belt. From this as soon as the single belt, after vertical, according to
decides the spacing knitting horizontally or clamps gathers the arrangement, uses the ultrasonic welding to molding.
Product Features
1. The intensity is high, the distort is small
2. The wriggle is small
3. Anti-corrosive, the life is long, the geogrid take the plastic material as a protector, auxiliary enables it by each kind of assistant to have the antiaging, the oxidation susceptibility again, but acid proof, alkali, salt and so on adverse circumstance corrosion. Therefore, the steel models the earthwork grill to be possible to meet each kind of permanent work 100 year above use need, and the performance is superior, the size stability is good.
4. The construction is convenient, the cycle is quickly short, the cost is low: The steel plastic complex geogrid to lay down, joining, the localization to be easy, to be smooth, avoids overlapping crossover, but reduced the project cycle effectively, saved the building cost of projects 10%-50%.
Product Function
The products are applied widely on railway, bridge, dock, retaining wall, dam to reinforce the soft soil's and to resist the road surface's crack.