LEADER 02767nam 2200469I 450 001 9910709655003321 005 20180601135538.0 035 $a(CKB)5470000002471686 035 $a(OCoLC)1038278279 035 $a(EXLCZ)995470000002471686 100 $a20180601j199909 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDetermination of frost penetration in LTPP test sections, final report /$fHesham A. Ali and Shiraz D. Tayabji 210 1$aMcLean, VA :$cU.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,$dSeptember 1999. 215 $a1 online resource (138 unnumbered pages) $cillustrations, map 300 $a"Performing organization: ERES Consultants, Inc."--Technical report documentation page. 300 $a"Contracting Officer's Technical Representative (COTR): Cheryl Allen Richter"--Technical report documentation page. 300 $a"September 1999." 300 $aIncludes tables. 300 $a"Publication no. FHWA-RD-99-088." 320 $aIncludes bibliographical references (pages 53-54.). 330 $aThe main goal of the study reported here was to determine frost penetration at the selected Seasonal Monitoring Program (SMP) sections. As part of the study, an interactive computer program, FROST, was developed to facilitate the interpretation of the electrical resistivity and temperature data. Analysis results include the freeze state at each electrical resistivity sensor and the frost penetration at each site. As part of the overall LTPP data analysis effort, it is expected that the information on the seasonal variation in the freeze state in the unbound base, subbase, and subgrade will be used to develop improved understanding of the seasonal variation in the load-carrying capacity of pavements and the subsequent effect on pavement performance. 517 3 $aDetermination of frost penetration in Long Term Pavement Performance sections 606 $aPavements$xFrost damage$xTesting 606 $aPavements$xPerformance 615 0$aPavements$xFrost damage$xTesting. 615 0$aPavements$xPerformance. 700 $aAli$b Hesham A.$01394814 702 $aTayabji$b S. D$g(Shiraz D.), 712 02$aERES Consultants, Inc. 712 02$aUnited States.$bFederal Highway Administration.$bOffice of Infrastructure Research and Development, 712 02$aTurner-Fairbank Highway Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709655003321 996 $aDetermination of frost penetration in LTPP test sections, final report$93452573 997 $aUNINA