1.

The portal frame shown in the figure is subjected to a uniformly distributed vertical load w (per unit length).The bending moment in the beam at the joint ‘Q’ is

A. zero
B. \(\frac{{w{L^2}}}{{24}}\left( {hogging} \right)\)
C. \(\frac{{w{L^2}}}{{12}}\left( {hogging} \right)\)
D. \(\frac{{w{L^2}}}{8}\left( {sagging} \right)\)
Answer» B. \(\frac{{w{L^2}}}{{24}}\left( {hogging} \right)\)


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