Structural Dynamics

CIVL5268

Objectives: This Unit introduces the fundamental concepts and theory of dynamic analysis. In a first step, free vibrations are studied and the problem of determining the natural frequency of a system is addressed. This is followed by the study of harmonically excited vibrations. While initially systems with a single degree of freedom (mass) are considered, the theory is generalized to cover multi-degree of freedom systems. The theory is applied to explain how structures are designed against earthquake actions with specific reference to Part 4 of the Australian loading standard AS1170 for determining earthquake loads. Outcomes: This Unit will provide students with the following knowledge and skills: Understanding of the fundamental concepts and definitions used in structural dynamics Ability to calculate the natural frequency of a system using equilibrium or energy methods Ability to determine the effect of viscous damping on the response of a freely vibrating system Ability to determine the response of a system to a harmonic excitation Understanding of the fundamental concepts of earthquake engineering Ability to apply AS1170 Part 4 in structural design against earthquake actions Understanding of the fundamental concepts of earthquake engineering

Unit of study details

Unit of study level: Postgraduate

Credit points: 6

Commencing semesters: 2

Further unit of study information

Unit of study handbook: CIVL5268

Costs and scholarships information: Costs and Scholarships

Final dates to withdraw from units of study: Census Dates

Available for study abroad and exchange: Yes

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