Low Elongation 100-100 KN/M Glassgrid Bitumen Coated Old New Expressway Asphalt Pavement Overlay
100-100 KN/M Glassgrid Product Overview
100-100 KN/M Bitumen Coated Glassgrid is a cost-efficient asphalt reinforcement solution
designed for on-site construction convenience. With balanced performance, easy operation
and high cost-performance ratio, this product solves common pain points in road construction
such as complex procedures, high rework rate and frequent pavement cracking, helping construction
teams improve efficiency and control costs.
Suitable for all kinds of asphalt paving and repair projects, it realizes one-time forming construction,
reduces labor and material loss, and brings stable anti-cracking and pavement reinforcement effects for road projects.
100-100 KN/M Glassgrid Cost Saving Advantages :
- Labor Cost Reduction: Simplified process cuts labor input by over 30%, shortens construction period significantly.
- Material Cost Saving: Reduce asphalt usage while ensuring pavement performance, lower overall project material investment.
- Maintenance Cost Cut: Long-term anti-cracking performance reduces later repair costs by more than 65%.
- Accelerate Capital Return: Complete construction faster, open to traffic early and speed up project fund turnover.
Reinforcement Fiberglass Geogrid Key Properties:
- Aperture Size:
Typically ranges from 20x20 mm to 40x40 mm, optimized for optimal interlock with common aggregate sizes.
- Coating:
Coated with a polymeric material (e.g., PVC) to protect the glass fibers from abrasion and
damage during installation and to provide UV resistance.
Reinforcement Fiberglass Geogrid Specification:
|
Fiberglass geogrid technological standard(GB/T 21825-2008) |
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|
specification |
FG30×30 |
FG50×50 |
FG |
FG |
FG |
FG |
FG |
|
|
Mesh center distance(mm) |
MD |
25.4±3.8 , 12.7±3.8 |
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|
CMD |
25.4±3.8 , 12.7±3.8 |
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|
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
100-100 KN/M Glassgrid Application Scenarios :
1.New construction of highways, municipal roads, national & provincial highways
2. Old asphalt pavement overlay & white-to-black reconstruction projects
3. Bridge deck pavement, road widening and busy intersection sections
4. Airport runways, port freight roads, heavy-load parking lots
5. Industrial zone roads, highway ramp and routine maintenance projects
Standard Construction Steps :
Step 1: Thoroughly clean the base pavement, remove dust, gravel and impurities to keep the base flat and dry.
Step 2: Spray tack coat oil evenly on the base layer to ensure uniform and firm adhesion.
Step 3: Unfold and lay the glassgrid, keep it flat and tight; adjacent rolls overlap width ≥15cm.
Step 4: Directly pave hot asphalt mixture and conduct rolling construction per standard requirements.
Yixing Shenzou Geosynthetics more geotechnical material solutions,
Welcome to contact Yixing Shenzhou Amelie Dai
Email : amelie@geogrid-cn.com
Mob/Whatsapp : 0086 13815119816
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