Railgrid Geogrid
- Extruded Biaxial polypropylene geogrid.
- Large (65mm) apertures help promote optimum amount of ballast interlock.
- For use where the total depth of the ballast layer is not sufficient to give absolute minimum value of track stiffness.
- Mechanical interlock of aggregate through the grid produces high stiffness through transverse and longitudinal dimensions.
- Can be used ‘mid-layer’ to improve stiffness where ballast depth exceeds 300mm, e.g. on adverse formations on canted tracks .
Ground stabilisation grid has equal strength in both longitudinal and transverse directions a recognised advantage in sub-base reinforcement.
Description:
- Extruded Bi-Axail polypropylene geogrid, 65mm large square aperture, tensile strength 30KN/m.
- Available in a variety of widths to suit dig width
Advantages:
- Improved track geometry. Large aperture grid promotes optimum ballast interlock.
Abrasion Resistance Rating: HIGH
PADS Code:
4m x 50m - 0057/100852
2m x 50m - 0057/100494
3m x 50m - 0057/100491
3.7m x 50m - 0057/100645
3.8m x 50m - 0057/100646
Product Technical Data
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