Loading Port:China main port
Payment Terms:TT or L/C
Min Order Qty:20000 m²
Supply Capability:10000000 m²/month
HDPE Uniaxial Geogrid Products Profile
HDPE uniaxial geogrid is manufactured by a process of extruding, punching, heating and longitudinal stretching. It is made of high density polyethylene and they are chemically inert, unaffected by the U.V. rays and fully resistant to aging in the soil environment. it was developed to address the problem of pavement cracking on highways, roads and runways, driven by a need to reduce cost for infrastructure maintenance and repair.
HDPE Uniaxial Geogrid Products Features
High strength
High modulus
Low temperature resistance
Very convenience in construction
Very competitve price
HDPE uniaxial geogrid Application Range:
Make reinforcement for various kinds of soft foundation enhance and improve bearing ability of the roadbed, make reinforcement for retaining wall, steep slope, dam and bridge abutment unders stress status for long term thus to improve quality and prolong service life of the project.
1,It is mainly used in retaining wall, bridge abutment, steep slope project and so on.
2,Retaining wall and bridge abutment belong to force bearing structures and bear all external loads such as active soil pressure, support of structure upper part and temperature stress, under the function of large tension and repeated function of dynamic load ,molecule structure of reinforcement material occurs fatigue, its performance occurs attenuation and aging of grid quickens. In order to avoid large deformation of structure caused by creep of reinforcement material, unidirectional geotechnical grid with high-density polyethlene(HDPE) as raw material shall be used.
HDPE uniaxial geogrid specifications
Specs | Tensile strength (kN/m) | Tensile strength at 2% strain (kN/m) | Tensile strength at 5% strain (kN/m) | Elongation /% |
35 | ≥35.0 | ≥7.5 | ≥21.5 | ≤11.5 |
50 | ≥50.0 | ≥12.0 | ≥23.0 | |
80 | ≥80.0 | ≥21.0 | ≥40.0 | |
120 | ≥120.0 | ≥33.0 | ≥65.0 | |
160 | ≥160.0 | ≥47.0 | ≥93.0 |
FAQ
1. What's the usage of Polypropylene Biaxial geogrid?
It's used for reinforce the roadbeds in softe soil, railway, tunnel, slope and embankment etc. It has good performance on preventing the cracks.
2. How about your quality of Polypropylene Biaxial geogrid?
We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world.
HDPE uniaxial geogrid photos
