Deflection (engineering) - Intermediately Loaded Beams

Intermediately Loaded Beams

The elastic deflection on a beam supported by two simple supports, loaded at a distance a from one of the supports, is given by:

where:

δ = the deflection of the beam at point of load
F = force acting on the beam
L = length of the beam between the supports
E = modulus of elasticity
I = area moment of inertia
a = the distance of the load (F) from one of the supports

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