A concise introduction to the principles and practices of structural dynamicsThis hands-on textbook lays out essential structural dynamics concepts and computational methods. The textbook reinforces key concepts and connects theoretical formulations to civil engineering practice. Detailed, step-by-step examples cover all essential aspects of structural dynamics. Written by a pair of experts, Essentials of Structural Dynamics is ideal for both students and practicing engineers who need to brush up on current techniques and computing tools. The book includes access to a various digital ancillaries, including image galleries, PowerPoint lecture notes, and MATLAB scripts.Coverage includes: An introduction to structural dynamicsFlexural and shear stresses in lateral force resisting portal systemsFree vibration of undamped single degree-of-freedom (SDOF) systemsFree vibration response of SDOF systems with viscous dampingForced vibration response of SDOF systems to harmonic loadingForced vibration response of SDOF systems to general dynamic loadingApproximate analysis for short-duration excitation pulsesVibration of generalized SDOF systems with distributed mass and stiffnessDiscrete and continuous systems analysisVibration of multi degree-of-freedom (MDOF) systemsForced vibration of MDOF systemsAnd much more