Uniaxial plastic geogrid use high molecular polymer as raw materials,extruded into sheet and then punched into regular mesh pattern,and finally strenched in the longitudinal direction.
Application
Uniaxial geogrid is mainly applied in highway,railway,slope protectng projects and retaining wall.
Features
1.Strengthen and reinforce the roadbed of projects.
2.Improve loading capacity.
3.Extend project service life.
4.Reduce use area.
5.Cut down the expense.
6.It is convinient to construct.
Property Index
Item | Unit | TGDG25 | TGDG50 | TGDG80 | TGDG150 | TGDG170 |
Width | m | 1.0-3.0 | 1.0-3.0 | 1.0-3.0 | 1.0-3.0 | 1.0-3.0 |
Tensile strength | KN/m | 25 | 50 | 80 | 150 | 170 |
Elongation | % | 10 | 10 | 10 | 10 | 10 |
Tensile strength at 2% strain | KN/m | 7 | 12 | 20 | 48 | 64 |
Tensile strength at 5% strain | KN/m | 14 | 28 | 48 | 90 | 120 |
HDPE uniaxial plastic geogrid