Biaxial PES Woven Coated Polyester Geogrid For Railway Foundation
Reinforcement
About PES Woven Coated Polyester Geogrid
PES Woven Coated Polyester Geogrid is woven by high tenacity polyester filament as the raw material
with stitch bonding, and coated with black polyvinyl chloride
(PVC).
Properties
1. High intension, high tenacity, high occlusive force with soil or
gravel, erosion-resistant, water drainage, light weight
2. Reinforce soft soil roadbed, rib side slope of embankment,
enhance isolation, inhibit ground deformation,prevent crack by
reflection, increase strength of roadbed.
Type: PET20-20, PET30-30, PET40-40, PET50-50, PET60-60, PET80-80,
PET100-100, PET120-120, PET150-150,PET50-30, PET60-30, PET80-30,
PET100-30, PET120-30, PET150-30
MAX PET950
Roll width: 2m, 3m, 4m, 5m, 6m
Roll length: 50m, 100m, 150m
PES Woven Coated Polyester Geogrid Application
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 |
PES Woven Coated Polyester Geogrid uses high-strength polyester
fiber as raw material. The warp knitting directional structure is
adopted, and the warp and weft yarns in the fabric are not bent
with each other. The intersections are bound and combined with
high-strength fiber filaments to form a firm joint, giving full
play to its mechanical properties. High-strength polyester fiber
warp-knitted geogrid The grid has high tensile strength, small
elongation force, large tear resistance strength, a small
difference in vertical and horizontal strength, ultraviolet aging
resistance, wear resistance, corrosion resistance, the lightweight,
strong interlocking force with soil or gravel, and is suitable for
reinforcing soil. Shear resistance and reinforcement improve the
integrity and load capacity of the soil and play a significant
role.
Customization options
Customized logo (Min. order: 20,000 square meters)
Customized packaging (Min. order: 20,000 square meters)
Graphic customization (Min. order: 20,000 square meters)
Welcome to visit Yixing Shenzhou Geosynthetic Factory.
QUICK CONTACT
If you need to consult the price, please contact the business
department by E-mail:
cathy@geogrid-cn.com
0086 139 0153 8890
