Dam and tunnel PP/HDPE Uniaxial Geogrid
Classification :
keyword:
PP/HDPE Uniaxial Geogrid
PRODUCT DETAILS
Dam and tunnel PP/HDPE Uniaxial Geogrid
Introduction:
Uniaxial geogrid, made of high molecular polymer, is extruded into sheet and then punched into regular mesh pattern, and finally stretched in the longitudinal direction.
Product introduction:
Unidirectional plastic geoglyceris refers to the excessive density polyethylene (HDPE) as the uncooked material, via plasticizing extrusion sheet, punching, heating, stretching, extrusion press, skinny sheet and then punching ordinary gap mesh, and then lengthways stretched geoglyceris. Generally used for laying in soil, thru the chunk and interlock between the grid mesh and the soil, an environment friendly stress switch mechanism is formed, so that the nearby load can rapidly and efficiently unfold to a massive place of the soil, so as to attain the cause of decreasing the neighborhood injury stress and enhancing the carrier existence of the project.
Application:
Unidirectional plastic geoglide is a kind of high strength geosynthetic material. It is widely used in dam, tunnel, wharf, road, railway, construction and other fields.
Properties of PP Uniaxial Geogrid
|
Spec Item |
TGDG35 |
TGDG50 |
TGDG80 |
TGDG90 |
TGDG110 |
TGDG130 |
TGDG160 |
|
Width (m) |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
|
Tensile strength≧(Kn/m) |
35 |
50 |
80 |
90 |
110 |
130 |
160 |
|
Nominal Elongation ≦(%) |
11.5 |
11.5 |
11.5 |
11.5 |
11.5 |
11.5 |
11.5 |
|
Tensile strength at 2% strain ≧(Kn/m) |
7.5 |
12 |
21 |
23.7 |
29.9 |
38 |
47 |
|
Tensile strength at 5% strain ≧(Kn/m) |
21.5 |
23 |
40 |
45.2 |
56.5 |
75.5 |
93 |
Properties of HDPE Uniaxial Geogrid
|
Item Spec |
TGDG50 |
TGDG80 |
TGDG110 |
TGDG120 |
TGDG160 |
TGDG200 |
TGDG260 |
|
Width |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
1~3 |
|
Tensile strength ≥（KN/m） |
50 |
80 |
110 |
120 |
160 |
200 |
260 |
|
Nominal Elongation ≤（%） |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
|
Tensile strength at 2% strain ≥（KN/m） |
12 |
26 |
32 |
36 |
45 |
56 |
94 |
|
Tensile strength at 5% strain≥（KN/m） |
28 |
48 |
64 |
72 |
90 |
112 |
185 |
Product certificate；
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