Solve it by method of least work .Also draw bending moments and shear diagrams..Plz explain each step clearly so I can understand it by myself Example 2Determine the reactions for the two-span continuousbeam shown in Fig., by the method of least work. El isconstant.80 kN30 kN/m10 m5 m5 m20

The free body diagram of the beam is given below,

Answered: Determine the reactions for the…

Determine the reactions for the two-span continuous beam shown in Fig., by the method of least work. El is constant. 80 kN 30 kN/m A C 10 m 5 m 5m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter10: Statically Indeterminate Beams

Section: Chapter Questions

Problem 10.5.2P: A propped cantilever beam, fixed at the left-hand end A and simply supported at the right-hand end...

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Concept explainers

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.

Question

Solve it by method of least work . Also draw bending moments and shear diagrams.. Plz explain each step clearly so I can understand it by myself

Example 2
Determine the reactions for the two-span continuous
beam shown in Fig., by the method of least work. El is
constant.
80 kN
30 kN/m
10 m
5 m
5 m
20

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