The book is protected by copyright. However, several online platforms provide open access to the PDF:
The text traces the evolution of the American Association of State Highway and Transportation Officials (AASHTO) design guides. It covers the empirical 1993 guidelines based on the original AASHO Road Test, detailing the structural number (SN) and present serviceability index (PSI). 2. Mechanistic-Empirical (M-E) Design pavement analysis and design yang h. huang pdf
: Structural mechanics behind load-transfer devices at joints to reduce edge deflections and prevent pumping. Material Characterization The book is protected by copyright
