earthwork products

Specifications

earthwork products

1. Biaxial geogrid

Biaxial  geogrid is a kind of products that uses excellent reinforced non-alkali fiberglass yarn as material. It’s adopted warp knitting directive texture as mesh substrate, and warp knitted on the modern imported warp-knitting machine, and bundled together with high strength polyester filament. By coating with high quality modified asphalt, the geogrid has high tensile strength, tearing resistance, good creep resistance.

According to Similar Dissolve Mutually Theory, the asphalt coating has the excellent compound performance with asphalt mixture pavement. It can fully protect fiberglass basic structure, improve the wearing resistance and shearing force resistance of basic material.

Product Feature

The product is featured excellent performance such as high tensile strength, low elongation, high modulus, good toughness, light weight, anti-corrosive, ageing resistance, as well as good physical chemical stability, thermo-stability, no long term creep.

Application Range 

New asphalt road enhancement, old asphalt road maintenance, embankment revetment, airport runway, and the prevention and control of desertification.

It has widely application for reinforcement of road pavement, to prevent the reflection cracking and rut of road surface.