The project involved the rehabilitation of a roadway affected by cracking in the wearing course. This structural damage was caused by the high traffic volume in the area and a cement-stabilized granular base, which transferred cracks to the asphalt surface, compromising its functionality and short-term performance.
To address this problem, a technical solution was designed that included milling the deteriorated surface, followed by the application of a hot-mix dense mix (HDM) leveling layer. A fiberglass geogrid was installed on this base with pressure-sensitive adhesive, the technology of which allowed for rapid and precise placement, even under the high temperatures typical of the surrounding environment.
The project involved the rehabilitation of a roadway affected by cracking in the wearing course. This structural damage was caused by the high traffic volume in the area and a cement-stabilized granular base, which transferred cracks to the asphalt surface, compromising its functionality and short-term performance.
To address this problem, a technical solution was designed that included milling the deteriorated surface, followed by the application of a hot-mix dense mix (HDM) leveling layer. A fiberglass geogrid was installed on this base with pressure-sensitive adhesive, the technology of which allowed for rapid and precise placement, even under the high temperatures typical of the surrounding environment.
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