Used in highway and railway, can reduce the roadbed and bridge abutment of differential settlement and reduce vehicle vibration, slow and roadbed subgrade structure deformation, ensure the safety of the vehicle comfort.
In FangTu fill add geogrid, can increase FangTu fill material shear strength and the integrity of the middle, reduce the number in the middle of the embankment, the soft foundation treatment is convenient, cost reduction.
In the earth and rockfill dam section design with geogrid reinforced soil structure do, can
improve the mechanical properties, deformation of the dam to avoid breaking and reduce quantities and project cost.
One-way grid performance indicators :
|Tensile strength kN/m≥
|When 2% elongation tensile force kN/m≥
|When 5% elongation tensilekN/m≥
|Roll length m