20/20kn, 30/30kn, 40/40kn
Black
Road Base
Reinforcement
Plastic Geogrid
Plastic
PP
15-50kn
30-65mm
1-6m
50m
Ce /ISO9001
Colored Tapes
3.95*50m/roll
China
3926909090
Product Description
Road Base Reinforcement Polypropylene Biaxial Geogrid
Product Introduction
PP Extruded Biaxial Geogrid is manufactured from Polypropylene, from the process of extruding, longitudinal stretching and transverse stretching. And have high tensile strength at both longitudinal (MD) and transverse (TD) directions. It makes soil reinforced with its excellent structure stability and strong mechanical interlock performance.
Advantages
Product Application
Soil reinforcment ,Base reinforcement, Subgrade reinforcement, Embankment stabilization
Product Introduction
PP Extruded Biaxial Geogrid is manufactured from Polypropylene, from the process of extruding, longitudinal stretching and transverse stretching. And have high tensile strength at both longitudinal (MD) and transverse (TD) directions. It makes soil reinforced with its excellent structure stability and strong mechanical interlock performance.
Advantages
- Distribution of loads and therefore reduction in stress concentration over the soil.
- The geogrids structural junctions, rigid ribs and thick walls help lock aggregate, increasing its shear resistance.
- As a result when a vertical load is applied the aggregate is restrained by the ribs reducing deformation. (Lateral Restraint)
- Decrease in long term deformation (creep).
- Increase in load distribution. (Bearing Capacity Increase)
- Controls differential settlement.
| Property | Test Method | PP15-15 | PP20-20 | PP30-30 | PP40-40 | PP50-50 | BX1100 | BX1200 | |
| Ulimate tensile strength(kn/m) | MD | ASTM D 6637 | 15 | 20 | 30 | 40 | 50 | 12.4 | 19.2 |
| CD | 15 | 20 | 30 | 40 | 50 | 19.0 | 28.8 | ||
| Elongation at max load (%) | MD | 13 | |||||||
| CD | 13 | ||||||||
| Tensile strength at 2% elongation(kn/m) | MD | 6 | 7 | 11 | 14 | 18 | 4.1 | 6 | |
| CD | 6 | 7 | 11 | 14 | 18 | 6.6 | 9 | ||
| Tensile strength at 5% elongation(kn/m) | MD | 11 | 14 | 21 | 28 | 35 | 8.5 | 11.8 | |
| CD | 11 | 14 | 21 | 28 | 35 | 13.4 | 19.6 | ||
| Minimum Carbon Black( %) | 2 | ||||||||
| Mesh Size (mm) | 31*31 33*33 36*36 39*39 | ||||||||
| Junction Efficiency( %) | 95 | ||||||||
| Roll width(m) | 2/3/3.95/5/5.9 | ||||||||
| Roll length(m) | 50/75/100 | ||||||||
Product Application
Soil reinforcment ,Base reinforcement, Subgrade reinforcement, Embankment stabilization
