Civil Engineering and Road Base Biaxial Geogrid

Specifications

Biaxial Geogrid for Civil Engineering

Biaxial polypropylene geogrids are used in base reinforcement applications such as roads, storage yards and parking lots or any other load bearing structure. Biaxial polypropylene geogrids provide good tensile strength in both principle directions. The reinforcing action of E'GRID products lies mainly in increasing the shearing resistance within a soil by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is more effective and can reduce sub-base thickness and construction cost. E’GRID products can be used with any kind of fill material. Two aperture size ranges are available for optimum matching with project fill. One layer or multi–layer E’GRID construction distributes loading and disperses stress more effectively, leading to the reduction in differential settlement and improved foundation bearing capacity.

[APPLICATION]

(1)Road surface reinforcement of road,railway and airport road;
(2)Maintenance,reconstruction and widening of old road surface(asphaltum road or cement concrete road).
(3)Reinforcement of soft soil roadbed,irrigation channels and water dams.
  
[PROPERTIES]

(1)High tensile strength in both the warp and weft directions;
(2)Low elongation;
(3)Excellent temperature range;
(4)Good anti-age and alkali-resistance;
(5)Reduce construction cost, extend service life of road and prevent deflection cracks