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HDPE/PP Uniaxial Geogrid for Soil Reinforcement and Slope Stabilization
HDPE/PP uniaxial geogrid is manufactured using high-density polyethylene (HDPE) or polypropylene (PP) as the raw material. The production process involves plasticizing the polymer into a sheet, followed by precision punching, heating, and longitudinal stretching to form a uniaxially oriented grid with a regular aperture pattern. This stretching significantly improves tensile strength in the machine direction.
Uniaxial geogrids are typically installed within soil layers, where the interlocking action between the grid apertures and the surrounding soil forms an efficient stress transfer mechanism. This allows localized loads to be quickly and evenly distributed across a wider area, reducing stress concentrations and enhancing the structural integrity and service life of the engineering project.
These geogrids are widely used in applications such as retaining wall reinforcement, embankment support, steep slope stabilization, and foundation reinforcement.
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uniaxial geogrid(PP)Technical Parameter (GB standard)
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|||||||||
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Item
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Specification
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||||||||
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Type
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TGDG
35
|
TGDG
50
|
TGDG
80
|
TGDG110
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TGDG
120
|
TGDG150
|
TGD200
|
TGDG260
|
TGDG
300
|
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Tensile Strength≥(KN/M)
|
35
|
50
|
80
|
110
|
120
|
150
|
200
|
260
|
300
|
|
Maximum elongation≤(%)
|
10
|
||||||||
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Tensile strength at 2% elongation≥(KN/M)
|
10
|
12
|
26
|
32
|
36
|
42
|
56
|
94
|
108
|
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Tensile strength at 5% elongation≥(KN/M)
|
22
|
28
|
48
|
64
|
72
|
84
|
112
|
185
|
213
|
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uniaxial geogrid(PE)Technical Parameter (GB standard)
|
|||||||||
|
Item
|
Specification
|
||||||||
|
Type
|
TGDG
50
|
TGDG
80
|
TGDG100
|
TGDG110
|
TGDG120
|
TGDG
150
|
TGDG
170
|
TGDG
200
|
TGDG
220
|
|
Tensile Strength≥(KN/M)
|
50
|
80
|
100
|
110
|
120
|
150
|
170
|
200
|
220
|
|
Maximum elongation≤(%)
|
10
|
||||||||
|
Tensile strength at 2% elongation≥(KN/M)
|
12
|
21
|
26
|
29
|
38
|
41
|
52.5
|
60
|
64
|
|
Tensile strength at 5% elongation≥(KN/M)
|
23
|
40
|
50
|
55
|
75.5
|
81
|
103
|
110
|
127
|
Geogrid is made by polypropylene(PP) as the raw material,It is produced through the process of extruding, punching, heating, longitudinal and transverse stretching.It can be used to enhancement of permanent bearable soft including highway.
•High Tear Strength
•Flexible and durable
•Excellent Creep Resistance
•UV resistance
•Cost effective
•High chemical and biological resistance
•High Tensile Strength and Low Elgongation
•Optimun stability of the junction strength of the grid
•Increased pull-out resistance and compound strength
•High resistance to installation damage and ease of installation
1. Reinforcement and Stabilisation of earth fencing walls, railways, highways and water conservation projects;
2. Reinforcement of road foundations;
3. Retaining walls;
4. Road slope repair and reinforcement;
5. Be used in noise barriers construction.
Q:Can you send samples?
A:Yes,we are very happy to provide you with free samples to check the quality of our products.
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