Soft Foundation Reinforcing Biaxial Plastic Geogrid
Biaxial plastic geogrid is a high-performance, synthetic reinforcement material that is widely used in civil engineering applications. It is composed of polymer fibers, typically polypropylene (PP) or polyethylene terephthalate (PET), that are arranged in a grid-like pattern and bonded together through a welding process. The biaxial design means that the fibers are oriented in two perpendicular directions, providing reinforcement in both horizontal and vertical planes.
The primary advantage of biaxial plastic geogrid is its exceptional tensile strength and durability. It is able to withstand significant tensile loads and maintain its integrity over extended periods of time, even in harsh environmental conditions. This makes it an excellent choice for applications that require reinforcement of soil or other materials to improve their stability and load-bearing capacity.
Biaxial plastic geogrid is commonly used in slope stabilization projects, where it is buried within the slope to reinforce the soil and prevent landslides or erosion. It is also utilized in retaining wall systems, where it is installed behind the facing material to provide reinforcement and stability to the retained soil. Additionally, it finds applications in embankments, roadbeds, and foundation reinforcement projects, where its ability to improve soil strength and stability is invaluable.
Advantages:
1.High Tensile Strength: Biaxial plastic geogrid possesses exceptional tensile strength, allowing it to withstand significant loads and stresses. This makes it an effective reinforcement material for improving the stability and load-bearing capacity of soil and other materials.
2.Lightweight and Flexible: Compared to traditional reinforcement materials like steel, biaxial plastic geogrid is lightweight and flexible. This allows for easier handling and installation, reducing labor costs and improving efficiency.
3.Durable and Long-Lasting: Made from durable polymers, biaxial plastic geogrid is able to maintain its integrity and performance over extended periods of time, even in harsh environmental conditions. It is resistant to corrosion, chemicals, and UV radiation, ensuring long-term durability.
4.Excellent Environmental Compatibility: Biaxial plastic geogrid is environmentally friendly and compatible with most soils. It does not contain harmful chemicals or toxins, making it a safe choice for use in sensitive environments.
5.Cost-Effective: Although the initial cost of biaxial plastic geogrid may be higher than some traditional reinforcement materials, its long-term durability and performance often lead to lower overall costs. It requires less maintenance and replacement, saving on repair and replacement costs.
6.Versatility: Biaxial plastic geogrid can be used in a wide range of civil engineering applications, including slope stabilization, retaining walls, embankments, roadbeds, and foundation reinforcement. Its flexibility and adaptability make it a versatile reinforcement solution.
7.Easy Installation: Biaxial plastic geogrid can be easily installed using simple tools and techniques. It can be buried within the soil or attached to other materials, requiring minimal disruption to the existing ground conditions.
Technical Data:
Properties Item | Tensile StrengthkN/m2 | Elongation Rate % | Strength at 2%elongation KN/M | Strength at 5%elongation ≥KN/M | ||||
Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | |
TGSG15-15 | ≥15 | ≥15 | ≤13 | ≤16 | ≥5 | ≥7 | ≤8 | ≤10 |
TGSG20-20 | ≥20 | ≥20 | ≤13 | ≤16 | ≥8 | ≥10 | ≤10 | ≤13 |
TGSG25-25 | ≥25 | ≥25 | ≤13 | ≤16 | ≥8 | ≥11 | ≤11 | ≤13 |
TGSG30-30 | ≥30 | ≥30 | ≤13 | ≤16 | ≥11 | ≥13 | ≤15 | ≤15 |
TGSG35-35 | ≥35 | ≥35 | ≤13 | ≤16 | ≥12 | ≥14 | ≤15 | ≤18 |
TGSG40-40 | ≥40 | ≥40 | ≤13 | ≤16 | ≥13 | ≥15 | ≤16 | ≤20 |
TGSG45-45 | ≥45 | ≥45 | ≤13 | ≤16 | ≥14 | ≥16 | ≤17 | ≤22 |
TGSG50-50 | ≥50 | ≥50 | ≤13 | ≤16 | ≥15 | ≥17 | ≤18 | ≤24 |
Application:
Slope Stabilization: Biaxial plastic geogrid is often used to stabilize slopes and prevent landslides. It is buried within the slope's soil layers to reinforce the soil and increase its shear resistance. The grid's high tensile strength helps to anchor the soil and provide stability.
Retaining Wall Systems: In retaining wall applications, biaxial plastic geogrid is installed behind the facing material to provide reinforcement and stability to the retained soil. It is attached to the wall's backfill and helps to resist soil pressure, preventing the wall from bowing or collapsing.
Embankments and Roadbeds: For embankments and roadbeds, biaxial plastic geogrid is used to improve the soil's strength and stability. It is laid within the embankment or roadbed layers to reinforce the soil and reduce the potential for settlement or deformation.
Foundation Reinforcement: In foundation reinforcement projects, biaxial plastic geogrid is used to strengthen the soil beneath structures. It is installed below the foundation footing to improve the soil's bearing capacity and reduce the potential for differential settlement.
Earthquake Retrofitting: Biaxial plastic geogrid can also be utilized in earthquake retrofitting projects to improve the seismic performance of structures. It is installed within the soil around foundations or within retaining walls to provide additional reinforcement and stability during earthquakes.
Canal and Dam Lining: For canal and dam lining applications, biaxial plastic geogrid is used to reinforce the lining material and prevent erosion. It is installed within the lining layers to improve its tensile strength and durability.
Soil Nailing: In soil nailing systems, biaxial plastic geogrid is used to anchor soil nails or rods. The grid is attached to the nails and provides additional reinforcement to the soil, improving its stability and load-bearing capacity.
In summary, biaxial plastic geogrid is a versatile reinforcement material that finds applications in various civil engineering projects, including slope stabilization, retaining walls, embankments, foundation reinforcement, earthquake retrofitting, canal and dam lining, and soil nailing. Its superior tensile strength, durability, and flexibility make it an excellent choice for improving the stability and performance of these structures.
Packaging:
Customer's company Logo mark can be added.
Packed in woven bags.
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