Introduction to Rheology; Purely viscous, elastic and viscoelastic materials; NonNewtonian pheonomena; Viscometric functions for simple shear, sinusoidal, transient and elongational flows; Generalized Newtonian models Powerlaw, Ellis, Oldroyd, CarreauYasuda, Bingham, Casson and HerschelBulkley; Issues related to measurement of viscosity, normal stress differences and secondary flows; Experimental rheometry: capillary, coaxialcylinder, cone and plate, concentric disk and eccentric disk geometries; Application to cement paste, asphalt and modified asphalt, Issues related to rheology of electrorheological and magnetorheological fluids. Introduction to viscoelasticity; linear and nonlinear response, ratetype models and integral models, Boltzmann's superposition principle, Behavior of linear viscoelastic material under oscillatory loading – Temperature effect and timetemperature superposition principle; Linear viscoelastic stress analysis – elasticviscoelastic correspondence principle; Nonlinear viscoelasticity – Kernel functions for creep and stress relaxation; Experimental methods for measuring viscoelastic response of civil engineering materials such as concrete, composites and asphalt mixtures.