PP Biaxial Geogrid for Civil Engineering Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 300000 m²/month
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1. Introduction of PP Biaxial Geogrid
PP Biaxial Geogrid is manufactured from Polypropylene. It is produced through the process of extruding, punching, heating, longitudinal stretching and transverse stretching.
The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.
2. Features of PP Biaxial Geogrid
High tensile strength at both longitudinal and transverse direction
3. Application of PP Biaxial Geogrid
Soft foundation reinforcing for highway, railway, slope protecting projects, landfill sites.
4. Technical Data and Specification of PP Biaxial Geogrid
Property | Test Method | TGSG 15-15 | TGSG 20-20 | TGSG 30-30 | TGSG 40-40 | |
Ultimate tensile strength(1) (kN/m) | MD |
ASTM D 6637 | 15 | 20 | 30 | 40 |
CD | 15 | 20 | 30 | 40 | ||
Elongation at maximum load (%) | MD | 13 | ||||
CD | 13 | |||||
Tensile strength at 2 % elongation (kN/m) | MD | 5 | 7.5 | 10.5 | 14 | |
CD | 5 | 7.5 | 10.5 | 14 | ||
Tensile strength at 5 % elongation (kN/m) | MD | 7 | 14 | 21 | 28 | |
CD | 7 | 14 | 21 | 28 | ||
Minimum Carbon Black | % | ASTM D 4218 | 2 | |||
Dimensions
Roll Length(m) | 100/50 |
Roll Width(m) | 2/3.9/3.95 |
5. Loading Quantity for one 40HC.
TGS15-15, 300rolls， 59250m2
TGS20-20, 220rolls, 43450m2
TGS30-30, 144rolls, 28440m2
TGS40-40, 100rolls, 19750m2
6. RFQ:
1) What's your payment terms?
T/T, L/C at sight, etc
2) What's your delivery time?
Within 15-20days against your deposit or original L/C received
3) Can you accept third party test?
Yes, we can accept it totally, SGS, BSJ, etc are no problem for us.
4) Can you provide free samples?
Yes, we can supply but express fees are usually on buyer's account.
- Q:Can geogrids be used in retaining walls for industrial facilities?
- Yes, geogrids can be used in retaining walls for industrial facilities. Geogrids are commonly used in retaining walls to increase their stability by providing soil reinforcement. They help distribute the forces exerted by the retained soil, making them suitable for use in retaining walls for industrial facilities where there may be higher loads and potentially unstable soil conditions.
- Q:Are geogrids suitable for use in soil reinforcement for pipeline river crossings?
- Yes, geogrids are suitable for use in soil reinforcement for pipeline river crossings. Geogrids are engineered materials that provide stability and strength to soil structures. They can effectively reinforce the soil and prevent erosion, which is essential for maintaining the stability of pipelines in river crossings. Additionally, geogrids have high tensile strength and are resistant to environmental conditions, making them a reliable choice for such applications.
- Q:Are geogrids easy to install?
- Yes, geogrids are relatively easy to install. They can be installed using simple tools and equipment, and the process generally involves unrolling the geogrid, securing it in place, and covering it with soil or aggregate material. However, the ease of installation can vary depending on the specific project and site conditions.
- Q:Fiberglass grille and geogrid which use more
- Geogrid is made of polypropylene, PVC polymer and thermoplastic or molded by two-dimensional grid or a certain height of the three-dimensional mesh screen, when used as civil engineering, called geogrid.
- Q:Can geogrids be used in water drainage applications?
- Yes, geogrids can be used in water drainage applications. Geogrids are often employed to reinforce and stabilize soil, and they can help improve the effectiveness of water drainage systems by preventing soil erosion, enhancing filtration, and promoting better water flow.
- Q:What is the difference between nonwoven geotextiles and geotextile? What is their role?
- Nonwoven geotextile filter is a kind of nonwoven geotextile which can be used for water and water filtration.
- Q:What are some common standards and specifications for geogrids?
- Some common standards and specifications for geogrids include the ASTM D6637 standard for uniaxial geogrids, the ASTM D6917 standard for biaxial geogrids, and the ISO 10318 standard for geosynthetics. These standards outline requirements for geogrid properties such as tensile strength, elongation, aperture size, and durability, ensuring quality and consistency in geogrid products.
- Q:How do geogrids enhance the performance of geocomposite drainage systems?
- Geogrids enhance the performance of geocomposite drainage systems by providing structural reinforcement and stabilization. They help distribute loads and prevent soil movement, improving the overall integrity and longevity of the system. Additionally, geogrids allow for better water flow and drainage, reducing the risk of water accumulation and soil saturation. This combination of increased stability and improved drainage capabilities significantly enhances the overall performance of geocomposite drainage systems.
- Q:Are geogrids suitable for use in cold climates?
- Yes, geogrids are suitable for use in cold climates. Geogrids are made from materials that are resistant to temperature variations and have been designed to withstand the harsh conditions of cold climates. They provide excellent reinforcement and stabilization for soil and are commonly used in various applications such as road construction, retaining walls, and erosion control in cold regions.
- Q:How do geogrids improve the performance of geotextile tubes?
- Geogrids improve the performance of geotextile tubes by providing additional structural support and stability. They enhance the tensile strength of the geotextile tubes, preventing deformation and maintaining their shape under pressure. Geogrids also increase the overall load-bearing capacity of the geotextile tubes, making them more effective in erosion control, shoreline protection, and soil stabilization applications.
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PP Biaxial Geogrid for Civil Engineering Use
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
OKorder Financial Service
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