Geotechnical materials for road construction reinforcement Geogrid Mesh
Geogrids are divided into
1.There are four major categories of plastic geogrids, steel plastic geogrids, glass fiber geogrids, and polyester warp knitted polyester geogrids.
2.Grille is a two-dimensional grid or three-dimensional grid with a certain height formed by thermoplastic or molded high polymer materials such as polypropylene and polyvinyl chloride.
Geotechnical materials for road construction reinforcement Geogrid Mesh
Product specifications: TGDG35,TGDG50,TGDG80, TGDG120,TGDG160.TGDG260,TGDG300. etc., Width 1~3meters.
Features:
1. Enhance the roadbed, improve the stability and bearing capacity, and withstand greater alternating loads
2 Prevent roadbed deformation and cracking caused by the loss of roadbed materials!
3. The filling capacity of the filling behind the retaining wall can be improved. and the engineering cost can be saved.
Application : lt is suitable for roadbed reinforcement such as highways, municipal roads, railways, and airstrips; dams forrivers and seas are strengthened; fences for orchards, vegetable plots, livestock, land, etc. are applicable to highways, municipalroads. railways. and airplanes. Reinforcement of the reinforced earth retaining wall of the runway and river dam.
One-way Stretch Plastic Geogrid GB/T17689-1999 | |||||||||||||
Item | Specification | ||||||||||||
TGDG25 | TGDG35 | TGDG50 | TGDG80 | TGDG110 | TGDG150 | TGDG170 | TGDG200 | TGDG220 | TGDG240 | TGDG260 | TGDG280 | TGDG300 | |
Tensile strength KN/m≥ | 25 | 35 | 50 | 80 | 110 | 150 | 170 | 200 | 220 | 240 | 260 | 280 | 300 |
Standard elongation %≤ | 10.0 | ||||||||||||
Tensile strength at 2% elongation KN/m≥ | 6 | 10 | 12 | 26 | 30 | 39 | 45 | 56 | 59 | 65 | 78 | 84.5 | 90 |
Tensile strength at 5% elongation KN/m≥ | 12 | 22 | 28 | 48 | 60 | 77 | 90 | 112 | 120 | 132 | 157 | 170 | 182 |
Creep Ultimate Strength KN/m≥ | 11 | 15 | 21 | 30.2 | 41 | 49 | 57 | 64 | 71.5 | 79 | 86 | 91.5 | 100 |
Width (m) | 1~3 |
One-way Stretch Plastic Geogrid GB/T17689-1999 | |||||||||||||
Item | Specification | ||||||||||||
TGDG25 | TGDG35 | TGDG50 | TGDG80 | TGDG110 | TGDG150 | TGDG170 | TGDG200 | TGDG220 | TGDG240 | TGDG260 | TGDG280 | TGDG300 | |
Tensile strength KN/m≥ | 25 | 35 | 50 | 80 | 110 | 150 | 170 | 200 | 220 | 240 | 260 | 280 | 300 |
Standard elongation %≤ | 10.0 | ||||||||||||
Tensile strength at 2% elongation KN/m≥ | 6 | 10 | 12 | 26 | 30 | 39 | 45 | 56 | 59 | 65 | 78 | 84.5 | 90 |
Tensile strength at 5% elongation KN/m≥ | 12 | 22 | 28 | 48 | 60 | 77 | 90 | 112 | 120 | 132 | 157 | 170 | 182 |
Creep Ultimate Strength KN/m≥ | 11 | 15 | 21 | 30.2 | 41 | 49 | 57 | 64 | 71.5 | 79 | 86 | 91.5 | 100 |
Width (m) | 1~3 |
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