biaxial polypropylene geogrid - PP biaxial geogrid
Type: Geogrids,Biaxial geogrid | Place of Origin: Shandong China (Mainland) | Brand Name: LY | Model Number: PP biaxial geogrid |
Material: Plastic | COLOR: BLACK | Tensile strength: 15-60KN | Mest size: 30-40mm |
Mass weight: 225-540g/sqm | Width per roll: 1m,2m,2.5m,3m,4m,5m,6m | Length per roll: 50-100m | Elongation rate: <13% |
Certificate: ISO,CE,SGI |
PP Biaxial Geogrid
The properties of Biaxial Geogrids, made in Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.
Property | Test Method | TGSG 15-15 | TGSG 20-20 | TGSG 30-30 | TGSG 40-40 | |
Ultimate tensile strength(1)(kN/m) | MD | ASTM D 6637 | 15 | 20 | 30 | 40 |
CD | 15 | 20 | 30 | 40 | ||
Elongation at maximum load(%) | MD | 13 | ||||
CD | 13 | |||||
Tensile strength at 2 % elongation (kN/m) | MD | 5 | 7.5 | 10.5 | 14 | |
CD | 5 | 7.5 | 10.5 | 14 | ||
Tensile strength at 5 % elongation (kN/m) | MD | 7 | 14 | 21 | 28 | |
CD | 7 | 14 | 21 | 28 | ||
Minimum Carbon Black | % | ASTM D 4218 | 2 |
Dimensions
Roll Length(m) | 100/50 |
Roll Width(m) | 2/3.9/3.95 |
Packaging Detail:Export standard package or packed according to your requests |
Delivery Detail:5-10days after advanced payment |