Introduction: PP Biaxial Geogrid
1. Made of Polypropylene (PP);
2. Strong tensile strength in both vertical and horizontal directions;
3. Widely applied in reinforcement and strengthen of permanent load-caring foundations
Features:
1. High tensile strength in both vertical and horizontal;
2. Good creep resistance, deformation of elongation ratio reached the required deformation of subgrad feature;
3. Large coefficient of friction with sand and rock
4. Stable chemical performance;
5. Easy construction: low weight, easy operation, simple construction;
Functions: Reinforcement and Strengthen
Applications:
Widely used in the areas of railway, highway, water conservancy etc. to
1. Reinforce the subgrade;
2. Strength the pavement;
3. Repress the fatigue crack;
4. Enhance soil slopes to guard against soil erosion.
Technical Index:
|
Item/Specification
|
TG15-15
|
TG20-20
|
TG25-25
|
TG30-30
|
TG35-35
|
TG40-40
|
|
Broad Width (m)
|
5.0+0.20 or 4.0+0.20
|
|||||
|
Longitudinal Tensile Yield Strength≥(KN/m) per lin.m.
|
15
|
20
|
25
|
30
|
35
|
40
|
|
Transversal Tensile Yield Strength≥(KN/m) per lin.m.
|
15
|
20
|
25
|
30
|
35
|
40
|
|
Longitudinal Tensile Yield Ratio ≤(%)
|
13
|
|||||
|
Transversal Tensile Yield Ratio ≤(%)
|
16
|
|||||
|
Tensile Strength at 2% Longitudinal Strength ≥(KN/m)
|
5
|
8
|
|
11
|
|
13
|
|
Tensile Strength at 2% Transversal Strength ≥(KN/m)
|
7
|
10
|
|
13
|
|
15
|
|
Tensile Strength at 5% Longitudinal Strength ≥(KN/m)
|
8
|
10
|
|
15
|
|
16
|
|
Tensile Strength at 5% Transversal Strength ≥(KN/m)
|
10
|
13
|
|
15
|
|
20
|