Method and system for repairing cracks in a paved surface

Details Method and system for repairing cracks in a paved surface Method and system for repairing cracks in a paved surface

2007-04-04

2009-10-06

Addie, Raymond W (Department: 3671)

Road structure, process, or apparatus

Process

In situ treatment of earth or roadway

C404S094000

Reexamination Certificate

active

07597503

ABSTRACT:
The present invention relates to a method of repairing a crack in a paved surface. This method involves applying a watertight tape over a crack in a paved surface to cover the crack and form a first layer. The tape is applied with an adhesive. The first layer is contacted with a first liquid acrylic adhesive. The first layer is covered with a polyester fabric to form a second layer that adheres to the first layer. The polyester fabric is impregnated with a second liquid acrylic adhesive. A fiberglass sheet is adhered to at least a portion of the second layer and to the paved surface beyond edges of the second layer to form a transition layer over the edges. Also disclosed is a system for repairing a crack in a paved surface.

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Eternabond website http://web.archive.org/web/20060311111434/www.eternabond.com (http://web.archive.org/web/20060311111853/www.eternabond.com/faq.htm, http://web.archive.org/web/20060311112356/www.eternabond.com/tech/WebSeal.pdf; http://web.archive.org/web/20060311111539/www.eternabond.com/detail.asp?id=ebwbs; http://web.archive.org/web/20060311.

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