USE MOMENT DISTRIBUTION METHOD TO SOLVE: Q.4 For the frame shown in Fig. 4, (1) Analyse the frame assuming lbeam2l and lcoI (2)Plot the moment diagram and sketch the deformed shape. You must show in...
Q.4 For the frame shown in Fig. 4, (1) Analyse the frame assuming lbeam2l and lcoI (2)Plot the moment diagram and sketch the deformed shape. You must show in the diagram: (a) relevant values at the "strateaic" points: (b) magnitude(s) and location(s) of the local maximum or minimum moment(s); and (c) location of contraflexural point(s). (Hint: make use of the principle of superposition.) (Answer: MBA102.71 kNm) 12kN 1.2kN/m 1.2kN/m 30m 30m 10 20m 20 1.2kN/m 1.2kN/m 10 10 6kN 10 10 6kN Fig. 4
Q.4 For the frame shown in Fig. 4, (1) Analyse the frame assuming lbeam2l and lcoI (2)Plot the moment diagram and sketch the deformed shape. You must show in the diagram: (a) relevant values at the "strateaic" points: (b) magnitude(s) and location(s) of the local maximum or minimum moment(s); and (c) location of contraflexural point(s). (Hint: make use of the principle of superposition.) (Answer: MBA102.71 kNm) 12kN 1.2kN/m 1.2kN/m 30m 30m 10 20m 20 1.2kN/m 1.2kN/m 10 10 6kN 10 10 6kN Fig. 4