Question: The beam AB has a built-in support at each end. Determine (a) the reactive couples acting on the beam at A and B; and

The beam AB has a built-in support at each end. Determine (a)

the reactive couples acting on the beam at A and B; and

The beam AB has a built-in support at each end. Determine (a) the reactive couples acting on the beam at A and B; and (b) the value of EIS at midspan. (Hint: Use symmetry.) A Wo H a -L FIG. P7.26 Wo B

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