Question: QUESTION 1 [ 6 0 marks ] Figure 1 shows a truss with the cross - sectional area of all members equal to 1 5

QUESTION 1[60 marks]
Figure 1 shows a truss with the cross-sectional area of all members equal to 1500mm2. Evaluate the vertical and horizontal deflection at joint D by using the Virtual work Method. Assume E =205kNmm2.P-forces are shown in Figure 2.
Figure 1
P- forces
QUESTION 1 [ 6 0 marks ] Figure 1 shows a truss

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