Further Reinforcement Soil Slope As To Avoid Soil Erosion High
Strength Polypropylene Biaxial Plastic Geogrid
Biaxial Plastic Geogrid Introduction
PP Biaxial Geogrid is made of virgin Polypropylene(PP) and carbon
black, produced through extruding, punching, heating, longitudinal
stretching, transverse stretching. It has high tensile strength,
excellent interlock capacity and low creep deformation.
Biaxial Plastic Geogrid Specification
| Specification / Project | TGSG15-15 | TGSG20-20 | TGSG30-30 | TGSG40-40 | TGSG45-45 | TGSG50 | TGSG60 |
| Longitudinal tensile yield strength per linear meter kn / M | 15 | 20 | 30 | 40 | 45 | 50 | 60 |
| Transverse tensile yield strength per linear meter kn / M | 15 | 20 | 30 | 40 | 45 | 50 | 60 |
| Longitudinal yield | 13 | 50 | 60 |
| Elongation% ≤ |
| Transverse yielding | 16 | 17.5 | 21 |
| Elongation% ≤ |
| Tensile force at longitudinal elongation of 2% kn / m ≥ | 5 | 8 | 11 | 13 | 16 | 22 | 25 |
| Tensile force at transverse elongation of 2% kn / m ≥ | 7 | 10 | 13 | 15 | 20 | 32 | 35 |
| Tensile force at longitudinal elongation of 5% kn / m ≥ | 8 | 10 | 15 | 16 | 25 | 35 | 39 |
| Tensile force at transverse elongation ﹥ kn / m ≥ | 10 | 13 | 15 | 20 | 22 | | |
| width | 1m-6m |
| remarks | Special specification, according to contract or agreemen |
Biaxial Plastic Geogrid Application
(1) Geogrids can improve the structural integrity of soils in
roadways, walls and slopes by reinforcing and confining fill
materials and distributing load forces. Geogrids are the answer for
designers, developers and contractors facing the challenges posed
by sloping ground and soft subgrades.
(2) Geogrids help soils stand at virtually any desired angle in
grade separation applications. In retaining wall and slope
applications, geogrids can be combined with a wide variety of
facing elements to produce the desired aesthetics for any project.
(3) Geogrids provide support for the construction of access roads,
highways, berms, dikes and structure applications that previously
required the use of expensive over-excavating or piling methods on
weak subgrades. Geogrids are also used in base reinforcement
applications to reduce aggregate thickness requirements or extend
roadway performance life.
Biaxial Plastic Geogrid Characteristic
1. High strength, due to the use of plastic fiber, in dry and wet
state can maintain sufficient strength and elongation.
2. Corrosion resistance, in different pH soil and water can be
long-term corrosion resistance.
3. Good water permeability, there is a gap between the fibers, so
it has good water permeability.
4. It has good anti microbial property and is not damaged by
microorganism and insect.
5. The construction is convenient, because the material is light
and soft, it is convenient to transport, lay and construct.
6. Complete specifications: width up to 9 meters. It is the widest
product in China, with unit area weight of 100-1000g / m2
