Search for question
Question
. (30 points) Determine the vertical displacement of joint B. AE is constant. Use the principle of virtual work. The reactions are given. (a) Determine the real forces N in the members (b) Determine the virtual forces n in the members (c) Make a tabel for calculating EnNL (d) Determine the vertical displacement at joint B
Fig: 1
Fig: 2
Fig: 3
Fig: 4
Fig: 5
Fig: 6
