The figure shows a three-hinge frame with the internal hinge located at the top of the inclined roof. The frame is loaded by a uniformly distributed load with intensity p on the left part DC of the inclined roof. The distributed is acting perpendicular on the beam DC and the intensity p is therefore per inclined length.
a) Determine the reaction components.
b) Determine the moment M at the joints D and E .
c) Determine the distribution of the internal moment M in the frame.
