Question

Determine the moments at $B$ and $C$, then draw the moment diagram for the beam. Assume the supports at $B$ and $C$ are rollers and $A$ is a pin. $E I$ is constant. (Figure Cant Copy)

   Determine the moments at $B$ and $C$, then draw the moment diagram for the beam. Assume the supports at $B$ and $C$ are rollers and $A$ is a pin. $E I$ is constant.
(Figure Cant Copy)

Structural Analysis in SI Units

Structural Analysis in SI Units

Russell C. Hibbeler 10th Edition

Chapter 11, Problem 12

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Step 1

Step 1: Identify the beam as statically indeterminate. With a pin at A and rollers at B and C, we have 4 unknown reactions (Ax, Ay, By, Cy) but only 3 equilibrium equations. We need to use the deflection compatibility conditions. Step 2: Apply the three-moment Show more…

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Determine the moments at $B$ and $C$, then draw the moment diagram for the beam. Assume the supports at $B$ and $C$ are rollers and $A$ is a pin. $E I$ is constant. (Figure Cant Copy)

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