Long Term Design Strength ASTM D6637 Polyester Geogrid 200-50KN/M
Reinforce
Road Embankments Retaining Wall
Yixing Shenzhou Polyester Geogrid 200-50Kn/M
200-50 Polyester Geogrid represents the top tier of uniaxial
geogrids.
It combines an immense primary tensile strength of 200 kN/m with a
very robust transverse strength of 50 kN/m.
This makes it the preferred choice for engineers designing the
world's largest and most critical reinforced soil
structures, where maximizing long-term performance, durability, and
safety margins is paramount.
It is a product designed not just for strength, but for resilience
under the most demanding conditions.
Why the Higher Transverse Strength PET Geogrid(50 vs. 30) Matters?
Enhanced Durability & Damage Resistance: The higher transverse
strength makes the geogrid
more robust against installation damage (e.g., from sharp rocks or
equipment).
It is less likely to tear or be compromised during backfilling and
compaction.
Handling of Multi-Directional Stresses: In complex structures like
very tall walls or slopes,
there can be unexpected stress redistributions, arching effects, or
localized failures.
The higher transverse strength provides a greater margin of safety
against these unpredictable forces.
Improved Interlock: The stronger transverse ribs can contribute to
a better mechanical interlock with the soil,
creating a more coherent reinforced soil mass.
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 geogrid is specified for the largest and most critical civil
engineering projects:
Extremely Tall Mechanically Stabilized Earth (MSE) Walls: The
primary application.
Ideal for walls over 15 meters (50 feet) in height, such as those
for:
Deep highway cuts and bridge abutments in challenging topography.
Retaining walls for major port expansions and industrial
facilities.
Support for critical infrastructure on steep hillsides.
Critical Slope Reinforcement: Stabilizing slopes at the upper
limits of steepness and height,
often in seismically active areas or where the consequences of
failure are catastrophic.
Infrastructure for Mega-Projects: Used in the foundation and
earthworks of dams, large mining
operations, and other projects where soil reinforcement is a
primary structural component.
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!!!
