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Learning Goal: I’m working on a civil engineering question and need the explanation and answer to help me learn.

In the Frame System as given in the diagram, using the Isostatic Basic System indicated in the figure with the Force Method, for the given loads,

a) Find the support reactions (1x, 1y, 4x, 4y, 5y). (20p)

b) Find the Bending Moment (M2) at point 2. (10p)

c) Find the Shear Force (Q2-1 , Q2-3) at point 2 along the 1-2 and 2-3 elements. (20p)

EI= 1000, The effect of Shear Force (Q) and Axial Force (N) on deformation in all elements will be neglected.

p= 6t q=3t/m L1= 3m L2= 5m H= 2m