Enhance Your Road Protection with High Tear Strength Ecological
Protection Geogrid
Production Introduction
Polyester geogrid made of high strength polyester industrial
filament, after weaving warp directional mesh fabric, and then
coating the surface. Used in projects of reinforcement for soft
soil, embankment, dams etc.
Production Property
High tensile strength, high tear strength, strong conmined with
gravel and soil.
Production Application
1. Used in highway, railway, water conservancy and other soft
foundation enhanced reinforcement.
2. Used in the road protection: the ballast erosion because of the
shock of the train and wind, rain, use the geogrid wrap the
ballast, prevent the erosion of ballast, improve the stability of
the roadbed.
3. Used in the road retaining wall: enhanced the retaining wall on
the edge of the road, such as the platform of the railway station,
it can prolong the service life and reduce the repair cost.
4. Used in the retainning wall reinfored: paved the geogrid beside
road and vertical retaining wall, it can increase the bearing
capacity of retaining wall.
5. Abutment foundation is generally very easy to deep down, cause
the bump phenomenon, paved the geogeird under the abutment
foundation, it can improve the bearing capacity, make the abutment
stable.
Product Specification and Technical Index
| Specification Item | GSJ30-30 | GSJ35-35 | GSJ50-50 | GSJ80-80 | GSJ100-100 | GSJ125-125 |
| Grid Size (mm) | 12.7×12.7~25.4×25.4 |
| Tensile Strength (KN/m, LD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Strength (KN/m,TD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Elongation (% LD, TD) | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 |
| Tensile Strength at 2% Elongation (KN/m≥, LD, TD) | ≥10 | ≥12 | ≥17 | ≥28 | ≥35 | ≥43 |
| Tensile Strength at 5% Elongation (KN/m≥, LD, TD) | ≥20 | ≥24 | ≥34 | ≥56 | ≥70 | ≥86 |
