High Tensile Strength 80-30KN/M Polyester Geogrid Reinforcement Foundation Stabilization Ground Improvement
Description :
Yixing Shenzhou 80-30 kN/m Uniaxial Polyester Geogrid ,
High Load Capacity: The 80 kN/m rating makes it suitable for engineering projects with significant structural demands.
Long-Term Performance: The polyester material ensures the strength is maintained over the full design life of the
structure (often 75-100 years+).
Cost-Effective for Large Projects: By enabling the use of on-site granular fill instead of expensive imported materials
or concrete, it can significantly reduce costs.
Design Flexibility: Allows for the construction of vertical walls and very steep slopes, maximizing usable space.
How Polyester (PET) Geogrid Works in Practice ?
A uniaxial geogrid acts like a series of high-strength tension elements placed within the soil.
When the soil mass tries to move or spread (e.g., under the force of gravity in a steep slope or behind a
retaining wall), the soil particles interlock with the geogrid's apertures.
This transfers the tensile forces to the geogrid, which, due to its high strength and stiffness, holds the soil in place.
Yixing Shenzhou Polyester Geogrids :
UX Uniaxial Polyester Geogrids:
Stronger in one direction, used for reinforcement in specific directions, such as retaining walls.
BX Biaxial Polyester Geogrids:
Strong in both directions, suitable for applications requiring reinforcement in all directions, like embankments and slopes.
How Uniaxial Geogrids Work ?
Soil Reinforcement:
Uniaxial geogrids are placed between soil layers, providing tensile strength in one direction, which helps to reinforce the soil and improve its overall stability.
Load Distribution:
They distribute loads over a wider area, reducing stress on individual soil particles and preventing settlement or failure.
Erosion Prevention:
By reinforcing the soil, they help prevent erosion, particularly on slopes and embankments
PET Uniaxial Polyester Geogrids Technical Specification (ASTM/ISO Standards)
| Property | 100 kN/m | 200 kN/m | 300 kN/m | Test Method |
| Tensile Strength (MD) | ≥100 kN/m | ≥200 kN/m | ≥300 kN/m | ASTM D6637 / ISO 10319 |
| Elongation at Break | ≤13% | ≤13% | ≤13% | ASTM D6637 |
| Creep Limit (50 yrs) | ≤2% | ≤2% | ≤3% | ISO 13431 |
| Aperture Size | 25.4*25.4mm / 50.8*50.8mm | 25.4*25.4mm / 50.8*50.8mm | 25.4*25.4mm / 50.8*50.8mm | - |
Packing and Shipping
Selling packing: Customers' company Logo mark can be designed and added.
Outer packing: Packed in double layer woven bags to ensure smooth arrival and avoid rough handle.
Delivery Detail: Winthin 10 days after received your deposit
Delivery Detail: 100,000 square meters can be finished within 3 days
Delivery Time: 3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
Uniaxial Polyester Geogrids Applications:
This specific geogrid (80-30 kN/m) is used in large-scale, permanent engineering structures:
Reinforced Soil Retaining Walls (MSE Walls): This is the most common application.
The geogrid layers extend back into the reinforced soil zone to create a stable, coherent mass.
The 80 kN/m strength is suitable for tall walls (often 6-12 meters and higher) or walls supporting
heavy surcharges (e.g., a building or road near the top).
Example:
Reinforcing the backfill soil behind a segmental concrete block wall for a highway overpass.
Steep Slope Reinforcement: Used to construct stable slopes at angles much steeper than what natural soil would allow.
The geogrid layers provide the necessary tensile force to prevent slope failure.
Landfill Capping and Lining Systems: Used to reinforce the sides and cover systems of landfills,
providing stability to the complex multi-layer system.
Bridge Abutment Support: Reinforces the soil behind bridge abutments to reduce lateral pressure and settlement.
For more expertise and solutions For Uniaxial Reinforce Polyester Geogrids,
please contact Yixing Shenzhou Amelie Dai :
Email : amelie@geogrid-cn.com
Mob/Whatsapp : 0086 13815119816
Welcome to get free sample!!!
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