5 A non-uniform, rectangular portal frame is pinned at support A and fixed at support D as shown in Figure Q.5. For the loading indicated, (a) determine the final bending moments at joints B and C and at support D, (b) determine the support reactions, (c) sketch the bending moment diagram for the frame ABCD indicating all salient values.

For the determinate 2D truss shown:(a)  Compute the reactions and the internal forces of all the truss elements using the methodof joints.(b)  Compute the reactions and the internal forces of all the truss elements using the method

Solve for external reactions and find internal forces in all of the members. Note: Read the question carefully and give me right solution according to the question.

|Determine the force in member CD of the truss shown using the method of consistent deformations. E - 50 kN - 4 m -100 kN- D 4 m B EA = constant a. 71.9 k (C) b. 100 k (C) c. 150 k (C) d. 28.1 k (C)