The research conducted during the development of this thesis has led to a rational approach in the prediction of reflective cracking potential in HMA overlays placed on PCC pavements. This methodology utilizes field forensic information that would normally be collected during the evaluation of the PCC/ composite pavement prior to rehabilitation and laboratory fatigue and stiffness characterization of the HMA mixture(s), to predict the potential for reflective cracking in the bituminous overlay mixture(s). The extensive laboratory testing and field
calibration/verification information utilized in the research has also led to “decision tree” methodology that would allow state agencies to properly select asphalt mixtures for overlaying PCC pavements.
( Kode: UMI Number: 3387088) Rak Penelitian 2