ASTM D 6637 Grid Mesh 25.4mm Tensile Strength 100KN/M Fiberglass Geogrid Reinforcing Asphalt Pavements
Fiberglass Geogrid 100 100 Key Characteristics and Advantages:
High Tensile Strength: With 100 kN/m, it can withstand significant pulling forces,
distributing loads over a wider area.
Low Creep: Fiberglass geogrids exhibit very little elongation or "creep" under constant long-term load,
which is critical for the long-term stability of structures.
Excellent Durability: It is inert to soil chemicals, alkalis, and UV radiation (when properly coated), ensuring a long design life.
Biaxial Reinforcement:
The equal strength in both directions makes it ideal for stabilizing weak subgrades and
reinforcing base courses where loads come from multiple directions.
What Means Fiberglass Geogrid Tensile Strength 100KN/M ?
- 100-100: This is the most important part of the specification.
It denotes the minimum ultimate tensile strength per unit width in the machine direction (MD)
and cross-machine direction (CMD), measured in kN/m (kiloNewtons per meter).
- The first 100 means it has a minimum ultimate tensile strength of 100 kN/m in its longitudinal direction (along the roll length).
- The second 100 means it has a minimum ultimate tensile strength of 100 kN/m in its transverse direction (across the roll width).
In short, Fiberglass Geogrid 100-100 is a biaxial (equally strong in both directions) geogrid made from fiberglass,
with a strength rating of 100 kN/m.
Fiberglass Geogrid Specification
| Fiberglass geogrid technological standard(GB/T 21825-2008) |
| specification | FG30×30 | FG50×50 | FG
60×60 | FG
80×80 | FG
100×100 | FG
120×120 | FG
150×150 |
| Mesh center distance(mm) | MD | 25.4±3.8 , 12.7±3.8 |
| CMD | 25.4±3.8 , 12.7±3.8 |
| breaking strength(kn/m) | MD | 30 | 50 | 60 | 80 | 100 | 120 | 150 |
| CMD | 30 | 50 | 60 | 80 | 100 | 120 | 150 |
| Breaking Elongation(%) | MD | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| CMD | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Width(m) | 1m-6m | 1m-6m | 1m-6m | 1m-6m | 1m-6m | 1m-6m | 1m-6m |
Before Coated Bitumen After Coated Bitumen
Mesh Size 25.4x25.4mm Mesh Size 12.8x 12.8 mm
Key Benefits:
✔ Optimal Load Distribution – Reduces stress and prevents reflective cracking
✔ Asphalt-Compatible – Bitumen-coated for superior adhesion in paving applications
✔ High Tensile Strength – 50 kN/m in both directions (longitudinal & transverse)
✔ Corrosion & UV Resistant – Long-lasting durability in harsh conditions
✔ Easy Installation – Flexible, lightweight, and roll-form for quick deployment
Primary Applications:
This specific strength (100-100) is very common and versatile. Its main uses include:
Road and Pavement Reinforcement:
Laid on soft subgrade before placing the aggregate base course.
It reduces rutting, extends pavement life, and allows for a thinner base layer, saving cost.
Soil Stabilization: Used to build stable working platforms on very soft soils (like clay or peat),
allowing construction equipment to operate.
Asphalt Overlay Reinforcement:
A specialized application where a fiberglass geogrid is embedded in asphalt to retard reflective cracking from old pavement layers.
Landfill and Embankment Support: Provides tensile strength to soil structures.
Parking Lots and Access Roads: A very common application for this strength class.
Yixing Shenzou Geosynthetics more geotechnical material solutions,
Welcome to contact Yixing Shenzhou Amelie Dai
Email : amelie@geogrid-cn.com
Mob/Whatsapp : 0086 13815119816
To Get Free Sample!!!
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ASTM D 6637 Grid Mesh 25.4mm Tensile Strength 100KN/M Fiberglass Geogrid Reinforcing Asphalt Pavements Images
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