(a) Draw the influence line for the positive moment at (B) (Figure P12.53). (b) If the beam...

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(a) Draw the influence line for the positive moment at \(B\) (Figure P12.53).

(b) If the beam carries a uniformly distributed live load of \(2 \mathrm{kips} / \mathrm{ft}\) that can act on all or part of each span as well as a concentrated live load of 20 kips that can act anywhere, compute the maximum moment at \(B\).

(c) Determine the maximum value of live load moment at \(B\) produced by the set of wheel loads.

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Related Book For  answer-question

Fundamentals Of Structural Analysis

ISBN: 9780073398006

5th Edition

Authors: Kenneth Leet, Chia-Ming Uang, Joel Lanning

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