Biaxial Geogrid Woven Coated Polyester Geogrid Highway construction
basal reinforcement
About Yixing Shenzhou Polyester Geogrid :
Polyester warp knitted polyester geogrid is a new type of
geotextile substrate that enhances roadbeds. It uses high-strength
polyester fibers or polypropylene fibers as raw materials, and
adopts a warp knitted oriented structure for weaving, so that the
warp and weft yarns in the fabric are in a non bending state with
each other. The intersection points are tied and combined with
high-strength fiber filaments to form a strong joint point, and
then coated and processed to finally make a geogrid.
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| | | | Flexible options, customizable width |
Product Type: High Tenacity Polyester Geogrid
Polymer: Polyester
Recommended Applications: Segmental Block Walls, Welded Wire Walls,
Reinforced Soil Slopesinstallation damage for other soil types is
available on request.
HDPE UNIAXIAL GEOGRID ( MONO-ORIENTED GEOGRIDS)
APPLICATION: Retaining walls, steep slopes reinforcement,
landslides repair, embankments stabilization, landfill side slopes
reinforcement
Technical Specification
| Physical Property | Unit | 100/30 | 160/30 | 200/30 | 300/30 |
| Tensile Strength MD | kN/m | 100 | 160 | 200 | 300 |
| Tensile Strength CMD | kN/m | 30 | 30 | 30 | 30 |
| Elongation MD | % | 10 | 10 | 10 | 10 |
| Tensile Strength @ 5% strain | kN/m | 50 | 80 | 100 | 150 |
| Unit Weight (±5%) | | 193 | 224 | 283 | 395 |
Creep Reduction Factor 120 Year Design Life | | 1.42 | 1.42 | 1.42 | 1.42 |
Creep Limited Strength 120 Year Design Life | kN/m | 70.4 | 112.7 | 140.8 | 211.3 |
| Installation Damage Reduction | |
| Type 3 Backfill (sand, silt, clay) | | 1.05 | 1.05 | 1.05 | 1.05 |
| Type 2 Backfill (sandy gravel) | | 1.10 | 1.10 | 1.10 | 1.10 |
| Type 1 Backfill(gravel) | | 1.15 | 1.15 | 1.15 | 1.15 |
| Durability Reduction Factor | | 1.05 | 1.05 | 1.05 | 1.05 |
| LTDS (120-year design life) | |
| Type 3 Backfill (sand, silt, clay) | kN/m | 63.9 | 102.2 | 127.8 | 191.6 |
| Type 2 Backfill (sandy gravel) | kN/m | 61.0 | 97.6 | 121.9 | 183.3 |
| Type 1 Backfill(gravel) | kN/m | 58.3 | 93.3 | 116.6 | 175.4 |
FUNCTION
Calculating tightly with surrounding materials, creating a solid
foundation, especially against the slip of embankment used as dams
and earth retaining walls.
Versatility: almost suitable for all types of soil and rock.
Save the amount of earthwork, take advantage of on-site materials.
Fast construction time with low cost.
Durable geogrids with physical and chemical impacts of the
enviroment, corrosion often seen in the area to handle soft ground
(mined areas, landfills, marshlands, ports…)
For more sustainable roads, use our geosynthetics
Contact us now and learn more about our products
Cathy
WA/ Wechat : 0086 139 0153 8890
cathy@geogrid-cn.com
