DRAFT Performance of Drained and Undrained Flexible Pavement Structures in Accelerated Loading under Wet Conditions Summary Report – Goal 5 Partnered Pavement Performance Program Prepared for: California Department of Transportation by: Manuel O. Bejarano, John T. Harvey, Abdikarim Ali, David Mahama, David Hung, and Pitipat Preedonant March 2003 Pavement Research Center Institute of Transportation Studies University of California at Berkeley