- #1
Jakob
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Homework Statement
I have beam supported in three points (one of the support is spring) .
What i know:
PR = 100kN/m
spring constant Z = 10kN/m
I have to calculate bending moments and shear forces in points A, B and Z.
Homework Equations
[/B]
ΣM = 0
ΣF = 0
Spring force : Fz=-zx
This is not enoug to solve the problem. I have two equations and three unknowns (VA, VB, and x)
The Attempt at a Solution
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I was thinking about finding deflection of the beam in point Z however the shape of the beam between points Z and A is quite complicated. Maybe there is some simpler method and I can't see?
I will be very gratefull for help/hint with that!
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