Reinforcements of non paved roads

Solutions to meet high traffic and maximize efficiency in transport on unpaved roads.

Reinforcement of Roads

Reinforcement of unpaved roads.

Operation

More than one utility: The improvement provided by the StrataBase and StrataWeb boosters is attributed to three key mechanisms:

Lateral constraint of displacements: primary mechanism of reinforcement that can be translated as a lateral constraint of the base/sub-base aggregate (ballast/sub-ballast) when it is subjected to surface loads.

Improved load capacity: as StrataBase and StrataWeb are materials with high tensile strength, they promote greater soil mobilization, generating greater support capacity in addition to reducing the stress on the subgrade.

Membrane Effect: When requested, StrataBase and StrataWeb assume a tensioned membrane shape that provides a reaction to the stress supporting the imposed load.

Characteristic

Reinforcement of Roads

- Easy application.

- Ideal for mining and agribusiness service roads.

- Reinforcement installed in the subgrade contact to optimize the application.

- Several calculation methods available in the bibliography, with emphasis on Giroud and Han (2004).

- Rigid geogrids perform better than woven and geotextiles.

- Geogrid joint strength and stiffness are the most important parameters.

Road Reinforcement: Reinforcement of unpaved roads.

benefits

Reinforcement of Roads

Concept

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Reinforcement of Roads

Photos

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Road reinforcement: Reinforcement of unpaved roads.

Products

StrataBase Geogrids

StrataBase® is a rigid biaxial geogrid that offers structural reinforcement for roads, paved and unpaved, through its high rigidity, dimensional stability and high strength of its connections.