Pavement roughness on expansive clays
Subtitle: flexible pavement data base and design
By: by Manuel O. Velasco and Robert L. Lytton ; conducted for the Texas State Department of Highways and Public Transportation, in cooperation with the U.S. Department of Transportation, Federal Highway Administration by the Texas Transportation Institute, Texas A&M University.
Contributors: Lytton, Robert L.; Texas. State Dept. of Highways and Public Transportation.; United States. Federal Highway Administration.; Texas Transportation Institute.
Series: Research report / Texas Transportation Institute ;; no. 284-2; Research report (Texas Transportation Institute) ;; no. 284-2.
Publisher: TTI; Available through National Technical Information Service
Published: 1981
Place of publication: College Station, Tex; Springfield, Va
Language: eng
Number of pages: 228
Subjects: Pavements -- Testing.; Roads -- Riding qualities -- Testing.; Swelling soils.; Clay soils.
Notes: Bibliography: p. 73-76.
"January 1981."
"Research study 2-8-80-284."
"TTI-2-8-80-284-2"--Cover.