Laserfiche WebLink
Technical Report Documentation Page <br />1. Report No.2.3. Recipients Accession No. <br />MN/RC 2013-08 <br />4. Title and Subtitle5. Report Date <br />Stripping of Hot-Mix Asphalt Pavements under Chip SealsApril2013 <br />6. <br />7. Author(s)8. Performing Organization Report No. <br />Thomas J. Wood and Melissa K. Cole <br />9. Performing Organization Name and Address10. Project/Task/Work Unit No. <br />Office of Materials and Road Research <br />Minnesota Department of Transportation <br />11. Contract (C) or Grant (G) No. <br />395 John Ireland Boulevard, MS 330 <br />(C)LAB904 <br />St.Paul, MN 55155 <br />12. Sponsoring Organization Name and Address13. Type of Report and Period Covered <br />Minnesota Department of TransportationFinal Report <br />Research Services <br />14. Sponsoring Agency Code <br />395 John Ireland Boulevard, MS 330 <br />St. Paul, MN 55155 <br />15. Supplementary Notes <br />http://www.lrrb.org/pdf/201308.pdf <br />16. Abstract (Limit: 250 words) <br />The higher costs of hot-mix asphalt pavement are causing more agencies to choose pavement preservation <br />techniques to maintain their pavements. Some agencies have experienced stripping of the asphalt surface under <br />chip seals, this distress appears to occur mostly in urban areas on curb and gutter streets. The main objective of the <br />study was to determine what causes the stripping and to develop test methods to determine if the street will strip <br />prior to placement of the chip seal. Both field and lab methods were used. Research focused on determining air <br />voids, permeability, and density of the samples. Once these were determined, correlations were developed to <br />determine the conclusions. <br />17. Document Analysis/Descriptors18. Availability Statement <br />No restrictions. Document available from: <br />Chip seals, Stripping (Pavements), Air voids, Density, <br />National Technical Information Services, <br />Pavements, Permeability, Preservation <br />Alexandria, Virginia 22312 <br />19. Security Class (this report)20. Security Class (this page)21. No. of Pages22. Price <br />UnclassifiedUnclassified60 <br /> <br />