Like uniaxial geogrids, biaxial geogrids are also made of macromolecule polymer by the process of being stretched out, formed into lamella, punched regularly and then longitudinal and transverse elongated, which have much higher longitudinal and transverse tensile strength, especially in its prophase. These structure can provide soil a perfect and efficient standing and diffusing chain system a chain module, which be used broadly to enable the permanent bearing capacity of roadbed.

    Biaxial geogrids can be used to enhancement of permanent bearable toft including roads and railways embankment, slopes, tunnel, airfields, parks, docks and ground which cargo lays on and their main usage are as follows:

a.Enhance the bearing capacity of road foundation and extend the duration of roads.

b.Prevent road surface from collapse, crack and being dirty.

 Please contact us lily at sdpole dot com for detailed information.