John E. Haddock

Professor of Civil Engineering and Director of Indiana Local Technical Assistance Program (IN LTAP)

Purdue University
Lyles School of Civil Engineering
550 Stadium Mall Drive
West Lafayette, IN 47907-2051
Phone (765) 496-3996
Fax (765) 494-0395
Office HAMP G227
Ph.D., Auburn University, 1998
M.S.C.E., Purdue University, 1993
B.S., Purdue University 1987
Specialty Group(s)
Research Interests
Bituminous materials and mixture design, pavement design, non-destructive pavement testing, pavement materials including aggregates and soil, pavement management, pavement failure investigation.
profile photo
Selected Research Projects
  • Validation of Superpave Mixture Design and Analysis Procedures Using the NCAT Test Track, JTRP (1998-Present), PI
  • Investigation of the Performance of Neat and Modified Asphalt Binders, JTRP (2001-Present), PI
  • Frictional Resistance of Aggregates for Hot-Mix Asphalt Pavements, JTRP (2002-Present), PI
  • HMA Pavement Performance and Durability, JTRP (2002-Present), PI
  • Investigation of Coarse Aggregate Strength for Use in Stone Matrix Asphalt, JTRP (2004-2005), PI
  • Validation of Performance-Related Test of Aggregates for Use in Hot-Mix Asphalt, NCHRP (2000-2005), Co-PI
  • Frictional Resistance of Aggregates for Hot-Mix Asphalt Pavements, JTRP, (John E. Haddock, P.I.).