Скачать или смотреть 98.0 Method of Virtual Work | Columns and Struts | Structural Analysis

This lecture is a part of a lecture series given by Ms Sakshi on structure Analysis for B.tech (Civil Engineering) students at MS Institute.
Description
In this video, we explore the Method of Virtual Work, a fundamental principle in structural analysis used to determine deflections in beams, trusses, and frames. The method is based on the concept that the work done by external forces on a structure in equilibrium must equal the internal strain energy stored within it.

We start by introducing the principle of virtual work and its significance in solving structural problems. Then, we derive the governing equations and discuss how virtual forces and displacements are applied to analyze structures. Step-by-step examples are provided to demonstrate the application of the method in different scenarios, such as beams under loading and truss deflections.

By the end of this video, you will have a clear understanding of how the method of virtual work simplifies deflection calculations and why it is widely used in structural engineering.

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