Steel plastic composite geogrid

Steel-plastic composite tie-bar grid is made of steel wire wrapped into high-strength strips by high-density polyethylene and ultrasonic welded. Different diameters and number of strips are used to change the tensile force of the strips according to project needs. . Through the treatment of the plastic surface in the production process, it is pressed into concave and convex patterns, which increases the strength of the welding points and improves the friction coefficient of the surface of the ribs. These effects enable the composed grid to resist the horizontal shear force from the filler and improve the load-bearing capacity of the soft foundation. The formation of force-impedance soil rupture surface meets the requirements of permanent engineering construction.
Technical parameters:
Project
Specifications and models
Tensile yield force per linear meter
Longitudinal











Horizontal



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Yield elongation
Longitudinal

Transverse< br/>
Tensile force at elongation
Longitudinal











Horizontal











Solder joint peeling force

Width
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