Двухосные георешетки

Biaxial geogrid Brief introduction Biaxial geogrid are made of macromolecule polymer by the process of being stretched out, formed into lamella, punched regularly and then transverse elongated, which have much higher longitudinal and transverse tensile strength, especially in its prophase. These structure can provide soil a perfect soil a perfect and efficient and diffusing chain system a chain moduli, which be used broadly to enable the permanent bearing capacity of roadbed. Applications 1. enhance the bearing capacity of road foundation and extend the duration of roads 2. Prevent road surface from collapse, crack and being dirty 3. Prevent tunnel from crack occurring 4. Reduce the surface thickness of the ground 5. Be convenient for construction, timesaving and cut down the cost of maintance Specifications ItemUnitTGDG20-20TGDG30-30TGDG40-40TGDG45-45Widthm4.04.04.04.0Longitudinal tensilestrengthKN/m20304045Transversal tensile strength KN/m20304045Longitudinal elongation at max strain %13131313Transversal elongationat max strain%16161616Ensile strength at 2% longitudinal strain[KN/m]KN/m8111316Tensile strength at 2% transversal strainKN/m10131620Tensile strength at 5% longitudinal strainKN/m10151825Tensile strength at 5% transversal strainKN/m13152022