Pavement layers, pavement life, traffic damage estimation, soil
classifications and characteristics, aggregate, bitumen, Portland cement, lime,
prime coat, tack coat, soil stabilization and compaction, stability tests,
'treating road bases, graded mixture, treating with bitumen, treating with
cement, treating with lime, treating with CaCl or NaCl, surface, flexible,
rigid, thickness design, asphalt mix design (super pave design}, and concrete
mixture.