Wheel rut-resistant carriageway and process for obtaining such a carriageway
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United States of America Patent
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Feb 13, 2001
Grant Date -
N/A
app pub date -
Dec 29, 1998
filing date -
Dec 30, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wheel rut-resistant carriageway and process for obtaining a wheel rut-resistant carriageway. The wheel rut-resistant carriageway includes at least one rigid base layer, at least one intermediate layer, and a rough upper layer. The at least one rigid base layer has a thickness in the range of approximately 6 cm to approximately 8 cm. The at least one intermediate layer is disposed over the at least one rigid base layer and has a thickness in the range of approximately 4 cm to approximately 5 cm. The at least one intermediate layer has a high void rate allowing for the evacuation of heat by ventilation. The rough upper layer is disposed over the intermediate layer and has a thickness in the range of approximately 2 cm to approximately 3 cm. The process includes applying the at least one rigid base layer having a thickness in the range of approximately 6 cm to approximately 8 cm to a surface. Applying the at least one intermediate layer over the at least one rigid base layer, the at least one intermediate layer having a thickness in the range of approximately 4 cm to approximately 5 cm. The at least one intermediate layer having a high void rate allowing for the evacuation of heat by ventilation. Applying the rough upper layer over the intermediate layer, the rough upper layer having a thickness in the range of approximately 2 cm to approximately 3 cm.
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