This field guide provides guidelines for preventive asphalt pavement maintenance techniques for a variety of distresses and conditions. It covers crack treatments (clean and seal, rout and seal, full-depth crack repair); surface treatments (fog seal, seal coat, thin hot-mix overlays); pothole patching and repair (cold-mix asphalt, spray injection patching, hotmix asphalt, slurry or microsurfacing material). This guide is condensed from the Best Practices Handbook on Asphalt Pavement Maintenance, manual number 2000-04, available at http://hdl.handle.net/11299/199769.
This field guide was sponsored by Minnesota Local Road Research Board, MnDOT, Federal Highway Administration (FHWA), and the Center for Transportation Studies, University of Minnesota.
Johnson, Ann M..
Asphalt Pavement Maintenance Field Guide.
Minnesota Local Road Research Board.
Retrieved from the University of Minnesota Digital Conservancy,
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