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Wholesale Black Plastic Unidirectional Geogrid for Road Reinforcement

1. High tensile strength, good creep performance and stable chemical properties.
2. Higher resistance to machinery destructive ability and durability.
3. It can improve the bearing capacity of the foundation.
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  • geogrid

  • zhongloo

  • Uniaxial Geogrid

Wholesale Black Plastic Unidirectional Geogrid for Road Reinforcement

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  1. Product Description


uniaxial stretching geogrid is made of HDPE or PP as raw material, which is plasticized, extruded, punched, heated, and stretched. Through stretching, the originally scattered chain-shaped molecules are reoriented to a linear state, which fully improves the tensile strength and rigidity of the grid. Laying it in the soil, through the occlusion and interlocking action between the grid mesh and the soil, an efficient stress transmission mechanism is formed, so that the local load can quickly and effectively spread to a large area of the soil. So as to achieve the purpose of reducing local damage stress and improving the service life of the project.


PP Uniaxial Geogrid is manufactured from Polypropylene. It is produced through the process of extruding, punching, heating and stretching. Maximum tensile strength is 300kN/m.
Advantages
Improving bearing capacity of foundation, retaining wall and dam Extending project life Reducing floor area Shortening construction period, reducing cost and maintaining expense

BX3


2.Product Feature

1. High tensile strength, good creep performance and stable chemical properties.

2. Higher resistance to machinery destructive ability and durability.

3. It can improve the bearing capacity of the foundation.

E01A2027E01A2050


3.Product Parameter

uniaxial geogrid(PP)Technical Parameter (GB standard)
Item
Specification
Type
TGDG
35
TGDG
50
TGDG
80
TGDG110
TGDG
120
TGDG150
TGD200
TGDG260
TGDG
300
Tensile Strength≥(KN/M)
35
50
80
110
120
150
200
260
300
Maximum elongation≤(%)
10
Tensile strength at 2% elongation≥(KN/M)
10
12
26
32
36
42
56
94
108
Tensile strength at 5% elongation≥(KN/M)
22
28
48
64
72
84
112
185
213
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

4.Project Cases


1. It is mainly used in retaining walls, bridges abutment, steep slope project and so on.

2. Retaining walls, bridges abutment as force bearing structures and bearing all external loads such as active soil pressure, support of structure upper part and temperature stress. Under the function of large tension and continuously effect of dynamic load, molecule structure of reinforcement material occurs fatigue and aging of grid quickens. In order to avoid large deformation of structure caused by creep of reinforcement material, uniaxial tensile plastic geogrid made from high-density polyethylene(HDPE) shall be used to prolong service life of projects

1.011.03




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