The main function of the Geo-grid for ground improvement will be increasing the reinforcement of the ground, and reduce the different settlement of the ground. The raw material of the biaxial geo-grid will be the PP,
Application:
PP Biaxial geo-grid can be used to enhancement of permanent bearable soft including roads and railways embankment, slopes, tunnel, airfields, parks, docks and ground which cargo lays on.
Performance:
1.Enhance the bearing capacity of road foundation and extend the duration of roads.
2.Prevent road surface from collapse, crack and being dirty.
3.Be convenient for construction, time saving and cut down the cost of maintenance.
4.Prevent tunnel from crack occurring.
5.Further solidity slopes to proof water and soil from losses.
6.Reduce the surface thickness of the ground.
7.Consolidate the net for growing grass on the slopes so as to stabilization surrounding virescence.
8.Be used for artificial top net of mines instead of metal ones.It is of fire-retardant and anti-statics.
The main function of the Geo-grid for ground improvement will be increasing the reinforcement of the ground, and reduce the different settlement of the ground. The raw material of the biaxial geo-grid will be the PP,
Application:
PP Biaxial geo-grid can be used to enhancement of permanent bearable soft including roads and railways embankment, slopes, tunnel, airfields, parks, docks and ground which cargo lays on.
Performance:
1.Enhance the bearing capacity of road foundation and extend the duration of roads.
2.Prevent road surface from collapse, crack and being dirty.
3.Be convenient for construction, time saving and cut down the cost of maintenance.
4.Prevent tunnel from crack occurring.
5.Further solidity slopes to proof water and soil from losses.
6.Reduce the surface thickness of the ground.
7.Consolidate the net for growing grass on the slopes so as to stabilization surrounding virescence.
8.Be used for artificial top net of mines instead of metal ones.It is of fire-retardant and anti-statics.
No. | Properties | Unit | Test Method | 15/15 | 20/20 | 25/25 | 30/30 | 40/40 | 45/45 | 50/50 |
1 | Polymer | - | PP | |||||||
2 | Min Carbon Black | % | ASTMD4218 | 5.0 | 7.0 | 9.0 | 10.5 | 14 | 16 | 17.5 |
3 | Tensile Strength@2% strain (MD) | kN/m |
ASTMD6637 | 5.0 | 7.0 | 9.0 | 10.5 | 14 | 16 | 17.5 |
Tensile Strength@2% strain (TD) | ||||||||||
4 | Tensile Strength@5% strain (MD) | kN/m | 7.0 | 14 | 17 | 21 | 28 | 32 | 35 | |
Tensile Strength@5% strain (MD) | ||||||||||
5 | Ultimate Tensile Strength (MD) | kN/m | 7.0 | 14 | 17 | 21 | 28 | 32 | 35 | |
Ultimate Tensile Strength (TD) | ||||||||||
6 | Strain @ Ultimate Strength | % | 15 | 20 | 25 | 30 | 40 | 45 | 50 | |
15 | 20 | 25 | 30 | 40 | 45 | 50 | ||||
7 | Junction Efficiency | % | GRI GGZ | 95 | ||||||
8 | Flexural Rigidity | mg-cn | ASTMD7748 | 690000 | 1,090,000 | - | 3930000 | 11480000 | - | - |
9 | Aperture Stability | m-N/deg | COE Method | 0.64 | 0.7 | - | 1.43 | 2.1 | - | - |
Dimension | ||||||||||
10 | Aperture Dimension (MD) | mm | - | 36 | 36 | 34 | 34 | 34 | 34 | 34 |
11 | Aperture Dimension (TD) | mm | ASTMD 17777 | 38 | 38 | 36 | 36 | 35 | 34 | 36 |
12 | Min Rib Thickness (MD) | mm | 0.9 | 1.3 | 1.8 | 2.1 | 2.6 | 3.2 | 3 | |
13 | Min Rib Thickness (TD) | mm | - | 0.7 | 1 | 1.5 | 1.8 | 1.6 | 1.6 | 2 |
14 | Roll Width | m | - | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 |
15 | Roll Length | m | - | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
16 | Roll Weight | kg | - | 39 | 48 | 58 | 68 | 96 | 110 | 128 |
No. | Properties | Unit | Test Method | 15/15 | 20/20 | 25/25 | 30/30 | 40/40 | 45/45 | 50/50 |
1 | Polymer | - | PP | |||||||
2 | Min Carbon Black | % | ASTMD4218 | 5.0 | 7.0 | 9.0 | 10.5 | 14 | 16 | 17.5 |
3 | Tensile Strength@2% strain (MD) | kN/m |
ASTMD6637 | 5.0 | 7.0 | 9.0 | 10.5 | 14 | 16 | 17.5 |
Tensile Strength@2% strain (TD) | ||||||||||
4 | Tensile Strength@5% strain (MD) | kN/m | 7.0 | 14 | 17 | 21 | 28 | 32 | 35 | |
Tensile Strength@5% strain (MD) | ||||||||||
5 | Ultimate Tensile Strength (MD) | kN/m | 7.0 | 14 | 17 | 21 | 28 | 32 | 35 | |
Ultimate Tensile Strength (TD) | ||||||||||
6 | Strain @ Ultimate Strength | % | 15 | 20 | 25 | 30 | 40 | 45 | 50 | |
15 | 20 | 25 | 30 | 40 | 45 | 50 | ||||
7 | Junction Efficiency | % | GRI GGZ | 95 | ||||||
8 | Flexural Rigidity | mg-cn | ASTMD7748 | 690000 | 1,090,000 | - | 3930000 | 11480000 | - | - |
9 | Aperture Stability | m-N/deg | COE Method | 0.64 | 0.7 | - | 1.43 | 2.1 | - | - |
Dimension | ||||||||||
10 | Aperture Dimension (MD) | mm | - | 36 | 36 | 34 | 34 | 34 | 34 | 34 |
11 | Aperture Dimension (TD) | mm | ASTMD 17777 | 38 | 38 | 36 | 36 | 35 | 34 | 36 |
12 | Min Rib Thickness (MD) | mm | 0.9 | 1.3 | 1.8 | 2.1 | 2.6 | 3.2 | 3 | |
13 | Min Rib Thickness (TD) | mm | - | 0.7 | 1 | 1.5 | 1.8 | 1.6 | 1.6 | 2 |
14 | Roll Width | m | - | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 | 3.95 |
15 | Roll Length | m | - | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
16 | Roll Weight | kg | - | 39 | 48 | 58 | 68 | 96 | 110 | 128 |
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HLS Engineering the Ground Improvement Solution Provider. WE are contributed to provide Design, Construction, Machinery and Material to reinforce the soil.
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