Introduction
Uniaxial geogrid is manufactured from High Density Polythylene. It is produced through the process of extruding, punching, heating and stretching.
Performance
(1) High tensile strength
(2) Low creep deformation
Application
Reinforce for retaining wall, deck and steep slope. Mainly used in the railway, high way, retaining wall, deck and steep lope.
Benefits
(1) Improving bearing capacity of retaining wall and dam
(2) Extending the project life
(3) Reducing floor area
(4) Shortening construction period, reducing cost
Technical data
|
Item
|
TGDG60
|
TGDG80
|
TGDG120
|
TGDG160
|
|
Polymer
|
HDPE
|
|||
|
Minimum Carbon Black, %
|
2
|
|||
|
Tensile strength @2%Strain, Kn/m
|
16
|
23
|
35
|
47
|
|
Tensile strength @5%Strain, Kn/m
|
31
|
44
|
65
|
85
|
|
Ultimate Tensile strength, Kn/m
|
60
|
80
|
120
|
160
|
|
Strain @Ultimate strength, %
|
10
|
|||
|
Roll Width, m
|
1
|
|||
|
Roll Length, m
|
75
|
50
|
30
|
30
|
|
Roll Weight, kg
|
34
|
30
|
26
|
33
|