Review of Best Practices for the Selection of Rehab and Preventive Maintenance Projects: Technical Report

摘要: With finite resources and an extensive road network to maintain, Texas Department of Transportation (TxDOT) personnel must select the roadways receive rehabilitation preventive maintenance (PM) treatments as well PM methods that are structurally sound, capable being opened traffic quickly, straightforward construction and, most importantly, minimize associated costs. This research project focuses on developing guidelines aid TxDOT in making optimal selections projects. district have implemented various selection procedures, but there is a tremendous need comprehensive, logical approach developed. The study objectives determine best practices selecting prioritizing rehab projects districts develop simple effective prioritization Excel-based tool decision making.