Iso Plastic Geogrid Mesh 15-15kn 20-20kn 30-30kn 40-40kn 50-50kn
Polypropylene Pp Biaxial Geogrid Low Factory Price 15-15kn 20-20kn 30-30kn 40-40kn 50-50kn
HQ1: Typical Geogrid
What is Geogrid?
Uniaxial plastic geogrid is a kind of high-strength geosynthetic material which is widely used to reinforce or stabilize soils and other materials for subgrade improvement, pavement base reinforcement, or retaining walls, etc. BPM geogrid is made of high-density polyethylene (HDPE) as raw material, extruded into a thin plate and then punched into regular mesh, and then longitudinally stretched. The outstanding advantage of the grid is that the tendency of deformation (creep) under long-term continuous load is small, and the creep strength is much better than the geogrid made of other materials, which plays an important role in improving the service life of the project. Widely used in dams, tunnels, docks, roads, railways, construction and other fields.
Specifications:
- Product name: geogrid.
- Material: plastic, polyester, high-density polyethylene.
- Color: black, green or as your requests.
| Item | Properties | Units | MD Values1 | XMD Values1 |
|---|---|---|---|---|
| 1 | Aperture dimensions2 | mm (in.) | 25 (1.0) | 33 (1.3) |
| 2 | Minimum rib thickness2 | mm (in.) | 0.76 (0.03) | 0.76 (0.03) |
| 3 | Tensile strength at 2% strain3 | kN/m (lb/ft.) | 4.1 (280) | 6.6 (450) |
| 4 | Tensile strength at 5% strain3 | kN/m (lb/ft.) | 8.5 (580) | 13.4 (920) |
| 5 | Ultimate tensile strength3 | kN/m (lb/ft.) | 12.4 (850) | 19.0 (1,300) |
| Structural Properties | ||||
| 6 | Junction efficiency4 | % | MD Values1 | |
| 7 | Flexural stiffness5 | mg-cm | 250.000 | |
| 8 | Aperture stability6 | m-N/deg | 0.32 | |
| Durability | ||||
| 9 | Resistance to installation damage7 | %SC/%SW/%GP | 95/93/90 | |
| 10 | Resistance to long term degradation8 | % | 100 | |
| 11 | Resistance to UV degradation9 | % | 100 | |
| Dimensions | ||||
| 12 | Roll sizes | m (ft.) | 3.0 × 75.0 (9.8 × 246); 4.0 × 75.0 (13.1 × 246) | |
- Cost effective.
- High seam strength.
- Good erosion control.
- High in-plane stiffness.
- Good aperture stability.
- Excellent load distribution.
- Long term structural stability.
- Excellent corrosion resistance.
- Effective mechanical interlock system.
- Good corrosion resistant performance.
Applications:
Application of biaxial geogrid: biaxial plastic geogrid is used to strengthen the subgrade of various highways and railways. Increase the bearing capacity of subgrade and extend the service life of subgrade; Prevent cracks on the pavement; Reduce repair costs; Reduce the construction period. The biaxial geogrid is applicable to the permanent foundation reinforcement of large parking lot and wharf freight yard. Increase the bearing capacity of the foundation and guard the ground against collapse, which can make the ground elegant and neat; The construction is convenient, time-saving and labor-saving. Bidirectional geogrid is applied to the secondary reinforcement of soil slope reinforced by unidirectional tensile plastic geogrid.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.