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Curve Elastic Equation Example CivilEngineer Calculation Member
Calculation Example - Calculate the equation of the elastic curve.
Contents [show]
This calculation is an example problem in structural engineering. This content is sponsored by PPI. For similar problems, see the list of review books by PPI
Calculate the equation of the elastic curve .Determine the pinned beam’s maximum deflection. EI constant.
Solution
From the previous exercise (Calculation example-Calculate member diagrams) published (17 January 2017), we work for the section 0<x<L/2.
The Shear force is S(x)= P/2
The Moment is M(x)= P/2 x
The Slope and the Elastic Curve are:
Due to symmetry, boundary conditions are:
We calculate the slope:
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