Specifications

Geogrid reforcing embankment of road/car park/railway/airport
Excellent long-term performance in strength and durability

       Geogrid reforcing embankment of road/car park/railway/airport

 

Geogrid reforcing embankment of road/car park/railway/airport Introduction:

 

Geogrid reforcing embankment of road/car park/railway/airport are open-mesh polymer-based geosynthetics designed to enhance the performance of granular soils. A composite soil-geogrid structure is constructed by combining the tensile strength of the synthetic geogrid with the friction and interlock properties between the soil and the geogrid. The chemical resistance of the geogrid ensures long-lasting structures with high performance

 

Geogrid reforcing embankment of road/car park/railway/airport  belong to geosynthetics materials that fulfil a reinforcing function in a ground structure. They are formed by a flat polymer structure, namely by a system of mutually perpendicular longitudinal and cross drawn elements which can be bonded continually by weaving, welding, gluing or binding in the points of intersection thus usually creating apertures with sizes between 1 and 10 cm.

This allows penetration of particles of soil/rock or other geotechnical materials through mesh apertures and formation of particle interlocking. It is good for this reinforcing particle interlocking effect when the grains are able to push through the mesh with at least a half of their volume into the substrate layer.

 Geogrid reforcing embankment of road/car park/railway/airport are used both for reinforcement of non-cohesive, cohesive soils and formation made of coarse-grained materials.
 Geogrid reforcing embankment of road/car park/railway/airport  are classified as uniaxial and biaxial grids
Uniaxial grid - strength in the machine direction of reinforcement is predominant
Biaxial grid - strengths in the cross and machine directions of the geogrid are equal

 

Geogrid reforcing embankment of road/car park/railway/airport Application:

 

1.Base courses for road, railway, and airport construction

2.Construction of access roads and transportation links

3.Retaining structures and very steep banks

4.Slope stabilization

5.Noise-protection embankments

6.Contaminated land reclamation

7.Piled embankments

8.Landfill construction

9.Bridging of hollows and sink holes

 

 

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