Polyester Woven Geogrids - 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: What is the role of Geogrid
- Paving the role of geogrid:1, geogrid used to increase the road (ground) bearing capacity of the foundation, Yan Changlu (ground) based service life.2, geogrid used to prevent the road (ground) surface collapse or crack, keep the ground beautiful and tidy.
- Q: What materials are geogrids made of?
- Geogrids are typically made of high-strength polymers, such as polyester or polyethylene, which are woven or knitted to create a grid-like structure.
- Q: What are the differences between geogrids and geocells in terms of installation?
- Geogrids and geocells differ in terms of installation primarily in the way they are placed and secured. Geogrids are generally unrolled and laid on the soil surface, then anchored with stakes or other means to prevent movement. On the other hand, geocells are typically assembled on-site, forming a three-dimensional honeycomb structure that is filled with soil or aggregate material. This assembly process requires connecting the individual cells together and often involves the use of clips or connectors. Overall, geocells require more labor and time for installation compared to geogrids.
- Q: Can geogrids be used in load transfer platforms?
- Yes, geogrids can be used in load transfer platforms. Geogrids are commonly used in civil engineering applications to reinforce soil and enhance load-bearing capacity. They are effective in distributing the load over a wider area and reducing the stress on the underlying soil. This makes them suitable for load transfer platforms where heavy loads need to be supported and evenly distributed to prevent soil settlement and failure.
- Q: Can geogrids be used in retaining wall drainage systems?
- Yes, geogrids can be used in retaining wall drainage systems. Geogrids provide reinforcement to the soil and help to prevent soil erosion and slippage. They can be used to enhance the stability and longevity of retaining walls by improving the drainage system, reducing hydrostatic pressure, and allowing water to flow through the soil behind the wall.
- Q: Can geogrids be used in erosion control on riverbanks?
- Yes, geogrids can be used in erosion control on riverbanks. Geogrids are commonly used in such applications to stabilize the soil and prevent erosion by reinforcing the bank's structure and retaining the soil in place.
- Q: What are the factors that affect the durability of geogrids?
- There are several factors that can affect the durability of geogrids. These include the type and quality of the materials used in manufacturing the geogrid, the environmental conditions in which it is installed, the level of stress and strain it is subjected to, and the presence of any chemical or biological agents that can degrade the geogrid over time. Additionally, proper installation techniques and maintenance practices can also play a role in determining the durability of geogrids.
- Q: GDZ150 type one-way steel plastic welding geogrid D in the construction of the roadbed is horizontal paving also vertical spread?
- Because the direction of the force is mainly perpendicular to the direction of the line, your product is a one-way force of the product; if two-way products do not exist this problem.
- Q: Engineering effect of steel plastic geogrid
- 4, more suitable for deep sea operations, embankment reinforcement, fundamentally solve the other materials to do a long time due to the erosion of the sea cage caused by low strength, poor corrosion resistance, short service life and other technical problems.5, can effectively avoid the construction process by machine rolling, damage caused by the construction damage
- Q: Are geogrids suitable for use in landfill liners?
- Yes, geogrids are suitable for use in landfill liners. Geogrids are commonly used in landfill liner systems to enhance stability and prevent lateral soil movement. They provide reinforcement, improve drainage, and increase the overall performance and longevity of the landfill liner.
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Polyester Woven Geogrids - 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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