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The ideal column has a weight w (force/length) and is subjected to the axial load P. Determine the maximum moment in the column at midspan. El is constant, Hint: Establish the differential equation for deflection, Eq.13−1, with the origin at the midspan. The general solution is v = C1 sin kx + C2COS kx + (w/(2P))x2 − (wL/(2P))x− (wEI/P2) where k2 = P/EI.
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Mechanics of Materials Plus Mastering Engineering with Pearson eText - Access Card Package (10th Edition)
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