Biaxial Geogrid Slope Stabilization Polyester Material
Biaxial geogrids are a type of geosynthetic material used for slope stabilization and reinforcement. Unlike geocells, which are three-dimensional structures, geogrids are typically two-dimensional grids made from polyester, polypropylene, or other high-strength materials. Biaxial geogrids made from polyester are commonly used to stabilize slopes and prevent soil erosion. They are installed within the soil mass to enhance its tensile strength and provide reinforcement. The geogrids interlock with the soil particles, creating a stable composite structure that resists the forces acting on the slope.
Polyester biaxial geogrids offer a reliable and cost-effective solution for slope stabilization, retaining wall reinforcement, and soil reinforcement applications. Their high tensile strength, durability, and chemical resistance make them suitable for a wide range of projects requiring soil stabilization and erosion control.
Biaxial geogrids are geosynthetic materials used for slope stabilization, soil reinforcement, and retaining wall construction. They are made from polyester (PET) fibers or other high-strength polymers.Biaxial geogrids are commonly used to reinforce slopes and embankments, particularly when dealing with weak or unstable soil conditions. By distributing tensile forces and confining soil particles within their apertures, geogrids enhance the overall stability of the slope, reducing the risk of slope failure and erosion.
Polyester-based biaxial geogrids possess high tensile strength, allowing them to withstand substantial loads and resist deformation. This mechanical property enables them to effectively reinforce the soil and provide structural stability to slopes. Biaxial geogrids have a grid-like structure with apertures that allow for interlocking with soil particles. When installed within the slope, the geogrids mechanically interact with the soil, creating an integrated composite system. This enhances the shear strength of the soil and prevents movement, thereby stabilizing the slope.
Polyester geogrids offer excellent durability and resistance to environmental factors, such as ultraviolet (UV) radiation, biological degradation, and chemical exposure. This ensures their long-term performance and reliability in slope stabilization applications.Biaxial geogrids can be used in conjunction with vegetation to promote ecological slope stabilization. The apertures of the geogrids can be filled with topsoil and seeded, allowing vegetation to grow through the grid structure. This combination of geogrid reinforcement and vegetation helps to control erosion, improve aesthetics, and enhance the ecological function of the slope.
Parameter
ltem | TGSG 15-15 | TGSG 20-20 | TGSG 25-25 | TGSG 30-30 | TGSG 35-35 | TGSG 40-40 | |
Tensile Strength (kN/m) | Longitudinal | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 |
Transverse | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 | |
Elongation Rate (%) | Longitudinal | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 |
Transverse | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
Strength at 2% elongation (KN/m) | Longitudinal | ≥5 | ≥8 | ≥8 | ≥11 | ≥12 | ≥13 |
Transverse | ≥7 | ≥10 | ≥11 | ≥13 | ≥14 | ≥15 | |
Strength at 5% elongation (>KN/m) | Longitudinal | ≤8 | ≤10 | ≤11 | ≤15 | ≤15 | ≤16 |
Transverse | ≤10 | ≤13 | ≤13 | ≤15 | ≤18 | ≤20 | |
Biaxial Geogrid Slope Stabilization Polyester Material Features
Excellent soil stabilization
Good sub-base reinforcement
Heavy duty foundation support
High strength
Anti-corrosion
Erosion control
Good aperture stability
High junction efficiency
Long service life
Easy to install
Applications of Biaxial Geogrid Slope Stabilization Polyester Material
Biaxial geogrids made from polyester (PET) materials have various applications in slope stabilization and soil reinforcement. Some common applications include:
1. Slope Stabilization: Biaxial geogrids provide reinforcement to slopes and embankments, enhancing their stability and preventing slope failure. They distribute tensile forces across the soil, reducing the likelihood of soil movement and erosion. This application is particularly useful in road and railway embankments, landfill slopes, and cut slopes.
2. Retaining Walls: Biaxial geogrids are used in the construction of reinforced retaining walls. They add tensile strength to the wall structure, allowing it to resist the lateral pressure exerted by the retained soil. This reinforcement enhances the stability and longevity of the retaining wall system.
3. Steep Reinforced Slopes: Biaxial geogrids are employed in the construction of steep reinforced slopes, also known as mechanically stabilized earth (MSE) slopes. These slopes are used to create grade-separated highway interchanges, bridge abutments, and other structures. The geogrids provide reinforcement to the soil, enabling steeper slope angles and reducing the required land area.
4. Erosion Control: Biaxial geogrids can be used in erosion control applications to prevent soil erosion on slopes and embankments. By stabilizing the soil and promoting vegetation growth, they help to reduce surface runoff and the associated erosion risks. The geogrids can be combined with erosion control blankets or vegetative covers for enhanced erosion control measures.
5. Landfill Liner Systems: Biaxial geogrids are incorporated into landfill liner systems to provide reinforcement and stability. They are used in composite liner systems to prevent soil movement and maintain the integrity of the landfill structure. The geogrids enhance the liner system's resistance to stresses and strains imposed by waste placement and settlement.
6. Mining and Quarry Applications: Biaxial geogrids are utilized in mining and quarry applications for slope stabilization and soil reinforcement. They are employed to control slope angles, prevent slope failures, and maintain the stability of excavated slopes and highwalls. The geogrids help to ensure worker safety and protect equipment and infrastructure in these environments.
7. Road and Pavement Construction: Biaxial geogrids can be used in road and pavement construction to improve the performance and longevity of the infrastructure. They enhance the load-bearing capacity of the subgrade by confining and reinforcing the soil layers. This helps to reduce differential settlement, rutting, and cracking in the pavement system.
Overall, biaxial geogrids made from polyester materials offer reliable and cost-effective solutions for slope stabilization and soil reinforcement across various engineering and construction applications.
Company Profile
Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane and geosynthetics manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for such geosynthetic products as geomembanes, geotextiles, geogrids, geocells, geosynthetic clay liners (GCLs), drainage boards, etc. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes and geotextiles for civil, mining, environmental and aquaculture engineering applications.
GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes and other geosynthetics with optimized processes. GEOSINCERE has over 160 employees and its own 24,000 square meters state-of-art manufacturing factory with many automatic geosynthetic production lines, professional machines and testing equipment.Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes and other geosynthetics products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.
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