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Reactions (structures): Difference between revisions

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[[File:Reactions.png|300px|right]]
[[File:Reactions.png|300px|right]]
When a structure is simply supported at each end,  all the downward forces are balanced by equal and opposite upward forces and the structure is said to be held in '''equilibrium'''
When a structure is simply supported at each end,  all the downward forces are balanced by equal and opposite upward forces and the structure is said to be held in '''[[Equilibrium]]'''.





Revision as of 17:07, 25 December 2015

Reactions.png

When a structure is simply supported at each end, all the downward forces are balanced by equal and opposite upward forces and the structure is said to be held in Equilibrium.


- i.e. the total load exerted by the beam's own weight plus any additional applied load are completely balanced by the sum of the two Reactions at the two supports.