PP Biaxial Geogrid with High Tensile Strength Manufacturer
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 g/m²
- Supply Capability:
- 100000 g/m²/month
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Product Specification---PP Biaxial Geogrid
Introduction:
Biaxial geogrid, made of high molecular polymer, is extruded into sheet and then punched into regular mesh pattern, and finally stretched in longitudinal and transverse directions.
Features:
1. With high tensile strength in longitudinal and transverse directions
2.This structure can provide an chain system of more effective force bearing and spreading for the soil.
Application:
Mainly applied in highway, railway, slope protecting projects etc.
1)strengthen land loading capacity and extend its service life.
2) convenient to construct ;
reducing project cost and maintenance cost.
Properties of PP Biaxial Geogrid (Test Method: ASTM D 6637)
Specification | EGA30-30 | EGA50-50 | EGA80-80 | EGA100-100 | EGA120-120 | |
Mesh size(mm) | 25.4×25.4 Or 12.5×12.5 | |||||
Breaking strength ≥（KN/m） | Warp direction | 30 | 50 | 80 | 100 | 120 |
Across warp | 30 | 50 | 80 | 100 | 120 | |
Elongation at break ≤（%） | Warp direction | 3 | ||||
Across warp | 3 | |||||
Elasticity modulus(GPA) | 67 | |||||
Thermal tolerance | -100~280℃ | |||||
Width | 1~6m | |||||
Item Spec | TGSG 15-15 | TGSG 20-20 | TGSG 25-25 | TGSG 30-30 | TGSG 35-35 | TGSG 40-40 | TGSG 45-45 | TGSG 50-50 | ||
Tensile Strength ≧(Kn/m) | MD | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | |
TD | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | ||
Nominal Elongation ≦(%) | MD | 15 | ||||||||
TD | 13 | |||||||||
Tensile Strength at 2% Strain ≧(Kn/m) | MD | 5 | 7 | 9 | 10.5 | 12 | 14 | 16 | 17.5 | |
TD | 5 | 7 | 9 | 10.5 | 12 | 14 | 16 | 17.5 | ||
Tensile Strength at 5% Strain ≧(Kn/m) | MD | 7 | 14 | 17 | 21 | 24 | 28 | 32 | 35 | |
TD | 7 | 14 | 17 | 21 | 24 | 28 | 32 | 35 | ||
Junction Efficiency (%) | 93 | |||||||||
Width ≦(m) | 6 | |||||||||
Note: MD: Machine direction
TD: Transverse direction
Images of PP Biaxial Geogrid
- Q:How do geogrids improve the performance of geocomposites?
- Geogrids improve the performance of geocomposites by providing reinforcement and stabilization. They enhance the load-bearing capacity and tensile strength of the geocomposite, helping to prevent soil erosion and improve overall stability. Geogrids also increase the longevity and durability of the geocomposite, making it more resistant to deformation and damage.
- Q:What is the recommended geogrid aperture size?
- The recommended geogrid aperture size depends on various factors such as the type of soil and the intended application. It is best to consult with a geotechnical engineer or refer to specific industry standards and guidelines to determine the appropriate geogrid aperture size for a given project.
- Q:Product features: high strength, small deformation; creep; corrosion resistance, long service life: steel plastic geogrid with plastic material as a protective layer, which is supplemented with a variety of additives in aging resistance, oxidation resistance, corrosion resistance to acid and alkali, salt and other harsh environment
- What dialect! Is Chinese
- Q:Do geogrids affect groundwater flow?
- Yes, geogrids can affect groundwater flow. Geogrids are often used in construction and civil engineering projects to stabilize soil and prevent erosion. They can create a barrier that restricts the movement of water, altering the natural flow of groundwater. However, the extent of this impact depends on the specific design and installation of the geogrids, as well as the local geological conditions.
- Q:Are geogrids suitable for coastal engineering projects?
- Yes, geogrids are suitable for coastal engineering projects. They provide effective erosion control, stabilize and reinforce coastal structures, and can withstand harsh coastal conditions. Geogrids help prevent soil erosion, improve slope stability, and enhance drainage, making them an ideal choice for coastal engineering projects.
- Q:Can geogrids be used in stormwater management?
- Yes, geogrids can be used in stormwater management. Geogrids are commonly used in stormwater management systems to reinforce soil, stabilize slopes, and retain sediment. They provide excellent erosion control and can enhance the overall effectiveness of stormwater management practices.
- Q:Can geogrids be used in retaining walls for recreational areas?
- Yes, geogrids can be used in retaining walls for recreational areas. Geogrids are commonly used in retaining wall construction to increase stability and enhance soil reinforcement. They can improve the overall strength and durability of the retaining wall, making it suitable for supporting recreational areas such as playgrounds, sports fields, or park spaces.
- Q:How do geogrids improve the performance of unpaved trails?
- Geogrids improve the performance of unpaved trails by providing reinforcement and stabilization to the soil, preventing erosion and rutting. They distribute the load more evenly, reducing the potential for sinking or shifting. Additionally, geogrids increase the tensile strength of the trail, allowing it to withstand heavy traffic and weather conditions, thus extending its lifespan and reducing maintenance needs.
- Q:Can geogrids be used in reinforcement of underground parking structures?
- Yes, geogrids can be used in the reinforcement of underground parking structures. Geogrids are commonly used to provide stability and support to soil and rock structures. In underground parking structures, they can be used to reinforce the soil and prevent movement or collapse, ensuring the safety and longevity of the structure.
- Q:How do geogrids help in reducing the risk of soil erosion?
- Geogrids help in reducing the risk of soil erosion by providing reinforcement and stabilization to the soil. They are typically made of high-strength materials like polyester or polypropylene, which are resistant to degradation and can withstand heavy loads. When placed in soil, geogrids create a network of interconnected cells that increase the soil's resistance to erosion caused by water flow or wind. This reinforcement prevents the soil particles from being displaced, maintaining the integrity of the slope or embankment. Geogrids also improve soil drainage, allowing excess water to pass through and reducing the likelihood of erosion. Overall, geogrids act as a physical barrier against erosion forces, enhancing the stability and longevity of soil structures.
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PP Biaxial Geogrid with High Tensile Strength Manufacturer
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 g/m²
- Supply Capability:
- 100000 g/m²/month
OKorder Service Pledge
OKorder Financial Service
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