Overview – Basic features of dynamic loading and response – models for dynamic analysis – lumped mass, generalized displacements and finite element models – Formulation of equation of motion – Degrees of freedom – mass moment of inertia – Generalized single degree of freedom systems – Free vibration of single degree of freedom system – Negative damping – Single degree of freedom system –Response to impulsive loads – Approximate analysis – Response to general dynamic loading – Numerical analysis in the frequency domain, fast Fourier transform analysis – Multi degree of freedom system – analysis of multi- degree of freedom system- mode superposition analysis – Distributed Parameter System-Practical Vibration Analysis. Design examples: -Turbo generator machine foundations, Analysis of buildings for E.Q force using IS 1893.