Model Number: 40-40 Key Specifications/Special Features: Steel-plastic composite geogrid is made by steel-plastic reinforced belt with new technologiesDue 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 upliftingThe 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 foundationThe reinforced soil cushion increases the integral rigidity of the foundation in the scope of compressed layer and facilitates the adjustment of foundation deformation ItemSpecificationsHL30-30HL40-40HL50-50 HL60-60 HL80-80 HL100-100 HL150-150 Tensile yield strength per long meter KN/M ≥ Longitudinal 30 40 50 60 80 100 150 Horizontal 30 40 50 60 80 100 150 Yield elongation rate % ≤3 Longitudinal 3 Horizontal 3 Tensile strength when elongation rate is 2% KN/M≥ Longitudinal 27 32 45 54 67 84 127 Horizontal 27 32 45 54 67 84 127 Width m +0.06
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