Feasibility study for the global evaluation of segregation in flexible pavements with ultrasound / Laurence J. Jacobs, Jin-Yeon Kim, Kimberly E. Kurtis GDOT research project ; 06-14 Jacobs, Laurence J. Kim, Jin-Yeon Kurtis, Kimberly E. Georgia. Dept. of Transportation. Office of Materials and Research. United States. Federal Highway Administration. Georgia Institute of Technology. School of Civil and Environmental Engineering Asphalt concrete--Testing Rayleigh waves Nondestructive testing "FHWA-GA-09-0614." "July 2009." Performing organization: Georgia Institute of Technology, School of Civil and Environmental Engineering ; Sponsoring Agency: Georgia Department of Transportation, Office of Materials Research. Prepared in cooperation with the U.S. Department of Transportation, Federal Highway Administration. Final report; July 2006-July 2009. "This research examines the feasibility of using of ultrasonic Rayleigh surface waves to quantitatively characterize the amount and location of segregation in flexible pavements."--Abstract. SPR00-0008-00-312 Athens, Ga. : Digital Library of Georgia University of Georgia. Libraries Text http://dlg.galileo.usg.edu/ggp/id:s-ga-bt700-pr4-bs1-bc6-bg55-b2009 application/pdf Forest Park, GA : Georgia Dept. of Transportation, Office of Materials Research, 2009. 78 leaves : ill., col. photos ; 28 cm. Georgia