


Biaxial Stretch Plastic Geogrid
Tensile Strength:15-50KN
Roll Size:3.95*100m,2*50m,as request
Key Word:
Geocell, Geogrid, Geotextile, Grass Grid, Geomembrane, Geotube, Composites, Geomat, Geobag
Category:
隐藏域元素占位
- Product Description
-
- Commodity name: Biaxial Stretch Plastic Geogrid
- 列表页概要: The appearance of the biaxially stretched plastic geogrid is similar to a square network structure. Extruded into a plate by hot melting, punched, heated, and stretched vertically and horizontally.
The appearance of the biaxial stretch plastic geogrid is similar to a square network structure. Extruded into a plate by hot melting, punched, heated, and stretched vertically and horizontally.<BR> Tensile Strength:15-50KN<BR> Roll Size:3.95*100m,2*50m,as request
Product description of biaxial stretch plastic geogrid:
The appearance of the biaxially stretched plastic geogrid is similar to a square network structure. It is made of polypropylene or high-density polyethylene as the main raw material, extruded into a plate by hot melting, punched, heated, and stretched vertically and horizontally. . The material has great tensile strength in the longitudinal and transverse directions, and is widely used in soft ground reinforcement.
Features of biaxial stretch plastic geogrid:
High tensile strength, high plane torsional modulus, good creep performance and stable chemical properties;
High resistance to mechanical damage and durability, large friction coefficient with sand and gravel;
It can improve the bearing capacity of the foundation (generally it can be increased by more than 40%), and increase the diffusion angle (increase from 38 degrees to 50 degrees on average);
Under the same load and shaft times, the same effect can be achieved, and the thickness of the filling can be reduced by 30%-40%. When the geogrid is used for reinforcement, the subgrade of the same thickness can bear more than 3.5 times.
Application range of biaxial stretch plastic geogrid:
1. It is suitable for roadbed enhancement and road surface enhancement of various roads, railways, and airports;
2. It is suitable for foundation reinforcement of permanent loads such as large parking lots and wharf yards;
3. Suitable for slope protection of railways and highways;
4. Applicable culvert reinforcement;
5. It is suitable for the secondary reinforcement of the soil slope reinforced by unidirectional tensile geogrid, further strengthening the soil slope and preventing soil erosion;
6. Mine and tunnel reinforcement.
Technical standard of biaxial stretch plastic geogrid:
Biaxially stretched polypropylene geogrid specifications and performance parameters GB/T17689-2008
product specification
Longitudinal/transverse tensile strength/(kN/m)
Tensile strength at 2% elongation/(kN/m)
Tensile strength at 5% longitudinal/transverse elongation/(kN/m)
Longitudinal/transverse nominal elongation/%
TGSG1515
≥15
≥5
≥7
≤15/13
TGSG2020
≥20
≥7
≥14
TGSG2525
≥25
≥9
≥17
TGSG3030
≥30
≥10.5
≥21
TGSG3535
≥35
≥12
≥24
TGSG4040
≥40
≥14
≥28
TGSG4545
≥45
≥16
≥32
TGSG5050
≥50
≥17.5
≥35
Related Products
Inquiry