Bituminous Roads Reinforcement
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Bituminous Roads Reinforcement

PRODUCTS FOR STRENGTHENING OF BITUMINOUS CONGLOMERATES

When a wheel of a vehicle passes over a gap existing within the pavement structure, voltages are transmitted directly to the cutting top layer. The intensity of these shear stresses depend on the thickness of the covering layer, the thickness of the substrate existing structural, from the load-bearing capacity of the substrate and the irregularity of the walls of the slit. When the cover layer is subjected to tensions caused by the continuous load and repeated traffic, after each load cycle reduces its resistance and its stability up to cause the cracking of the asphalt itself. The use of a geogrid reinforcement allows to increase the resistance of the bituminous conglomerate going to significantly increase the useful life, thus lengthening the intervals between successive repairs and then decreasing maintenance costs artery road.

bitume

HaTelit

Flexible reinforcing grid made ​​of polyester fibers with a high modulus coupled with a non-woven ultra lightweight.

hatelit
SamiGrid

Grid composite reinforcement of asphalt concretes made ​​with fibers of polyvinyl alcohol (PVA) combined with a nonwoven geotextile impregnated with bitumen.

samigrid
Duogrid

This geocomposite can be manufactured to suit requirements using the proven geogrids Fornit or Fortrac with the addition of an integral nonwoven to provide reinforcement, separation and filtration functions.

duogrid
HaTe

Geotextiles for reinforcement, filtration and separation.

HaTe
 

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