Uniaxial Geogrid / Unidirectional tensile plastic geogrids
Description
Uniaxial Geogrid / Unidirectional tensile plastic geogrids
■Product introduction
SINOCURE®The unidirectional tension geogrid is a kind of high strength geotextile with high molecular polymer as the main raw material, adding certain anti ultraviolet and anti-aging AIDS,and unidirectional stretching to make the original scattered chain molecules rearrange in a linear state. It is much better than the traditional or existing reinforcement materials, and is an ideal reinforcement and reinforcement reinforcement for civil engineering material.
Unidirectional stretching plastic geogrid is a kind of polymer as the main raw material, adding certain anti-UV and anti-aging additives.
The unidirectional stretching of plastic geogrid makes the chain molecules, which were originally scattered, reoriented and arranged in a linear state.
It is a high-strength geotechnical material. It is a very ideal reinforcing material for civil engineering.
It is an ideal reinforcement material for civil engineering.
Product characteristics
1、High one-way tensile strength, good creep resistance, chemically stable.
2、Great coefficient of friction with sand and gravel.
Product use
1、One-way tensile plastic geogrid is a high-strength structural material, suitable for highways, municipal roads, railways, airstrips and other road base reinforcement.
Railroad, airstrip and other road base reinforcement;
2、Applicable to dam reinforcement of rivers and dams;
3、It is suitable for the fence of orchard, vegetable field, livestock, land, etc. It is safe and convenient to use, and easy to disassemble, beautiful and
generous;
4、Applicable to the reinforced soil retaining wall of highway, municipal road, railroad, airstrip, river and coast.
reinforcement project;
5、Applicable to retaining walls, bridge abutments, steep slope projects, etc;
6、The retaining wall and bridge abutment belong to the force structure, and bear all the external loads: active earth pressure, dynamic load of the upper part of the structure, temperature stress, etc.
The reinforced material is under large tension for a long time, and under the repeated action of dynamic load.
The molecular structure of the reinforcing material is fatigued and its performance decays, which accelerates the aging of the grating. In order to avoid large deformation of the structure due to creep of the reinforcement material, the one-way geogrid made of high-density polyethylene (HDPE) should be selected.
Product specifications and performance parameters
| PP Uniaxial Geogrid Product Properties | ||||||||
| Item Spec | TGDG 50 |
TGDG 80 |
TGDG 110 |
TGDG 120 |
TGDG 150 |
TGDG 160 |
TGDG 200 |
TGDG 260 |
| Width(m) | 1-4m | |||||||
| Tensile strength≥(kN/m) | 50 | 80 | 110 | 120 | 150 | 160 | 200 | 260 |
| Elongation≤(%） | 10 | |||||||
| Tensile strength at 2% strain≥(kN/m) | 12 | 26 | 32 | 36 | 42 | 45 | 56 | 94 |
| Tensile strength at 5% strain≥(kN/m) | 28 | 48 | 64 | 72 | 84 | 90 | 112 | 185 |
| HDPE Uniaxial Geogrid Product Properties | ||||||||
| Item Spec | TGDG 50 |
TGDG 65 |
TGDG 90 |
TGDG 100 |
TGDG 130 |
TGDG 150 |
TGDG 170 |
TGDG 220 |
| Width(m) | 1-2.5m | |||||||
| Tensile strength≥(kN/m) | 50 | 65 | 90 | 100 | 130 | 150 | 170 | 220 |
| Elongation≤(%） | 11.5 | |||||||
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