For the structure given below: 0.3 h 31 31 21 h 0.5 cm 0.3 cm 1 rad 800 0.5 L 0.5 L KL t + a) Draw the bending moment (M) diagram due to t = +20 C uniform temperature change. b) Draw the bending moment (M) diagram due to At = +15 C relative temperature change. c) Draw the bending moment (M) diagram due to the prescribed support settlements (EI=1.800.000 kNm, E = 10-5 1/C). E = L=10 m; h=5 m; k=0.8: For the structure given below: 0.3 h 31 31 21 h 0.5 cm 0.3 cm 1 rad 800 0.5 L 0.5 L KL t + a) Draw the bending moment (M) diagram due to t = +20 C uniform temperature change. b) Draw the bending moment (M) diagram due to At = +15 C relative temperature change. c) Draw the bending moment (M) diagram due to the prescribed support settlements (EI=1.800.000 kNm, E = 10-5 1/C). E = L=10 m; h=5 m; k=0.8