What is Uniaxial Geogrid?
A uniaxial Geogrid is a structure that is mostly made out of polyester with PVC coating. The structure has most strength in only one direction compared to the other and has long openings between its junctions which are referred to as apertures.
Uniaxial Vs Biaxial Geogrid
A uniaxial Geogrid has maximum strength in one direction compared to the other direction. Uniaxial Geogrid is used mostly in wall and slope applications. On the other hand a biaxial Geogrid has equal strength in both two different directions to be able to support the structure. Biaxial are mainly used in reinforcing and stabilizing of grounds.
Uniaxial Geogrid Applications
Some common applications of Uniaxial Geogrid retaining are:
- Embankments over soft soils.
- Retaining walls.
- Slope applications.
- Landfill systems.
- Geogrid reinforced earth systems.
Best Material for Uniaxial Geogrid
Polyester Uniaxial Geogrid
The best material to use in making uniaxial Geogrid are polyester because it is less likely to failure under high stress allowing to stretch when the slope settles after application.
Other materials are;-
HDPE Uniaxial Geogrid
This is uniaxial Geogrid that is made with high density polyethylene plastic. Due to this density the structure is able to withstand high amounts of weights and stress without deforming. Mostly used in highways and construction industry
PP Uniaxial Geogrid
It is made up of polypropylene by the process of extruding, punching, heating and stretching the material. The geogrid has high tensile strength and highly elastic making it good to withstand high amounts of weights and stress without deforming. Used in retaining wall, railway reinforcement, dam reinforcement and sea reclamation projects.
Recommended Uniaxial Geogrid Installation Requirements
A Short Installation Period is Recommended
Use correct tools and right procedure in order to attain the shortest amount of installation time needed.
Assess the Overall Surface Structure
The structure must be of good degradation resistance and must have a small deformation. Before placing the Geogrid make sure that the gravel or sand beneath is well aligned without no holes or deformation.
Evaluate Resistance to Damage and Creep
The uniaxial Geogrid must have good installation, must be damage resistance and creep resistant as well. This will enable ensue durability of the structure over long periods of time.
Check the Tensile Strength
Depends on the tensile strength of the structure. This will enable the structure to be able to withstand tension that may occur due to some environmental factors hence ensuring the entire structure’s durability.
Get A Quote Now