Question

complete the shear moment diagram

3 kN 0.8 kN/m 3 kN + + 2 m 2 m DI 1 mm -2 m 1 m 1 m

Answer 1

3 KN 0.8kola 3 KN F A TE 2mytk RA 1F RO RE RF K2 enfant am lank in 12m-1 3KN RB 0-8kN/m 3 KM IRE * ABB kanste 2m 1 0 1 TERTE ant Re For AB RAT Roa 3 KN and RBX3 = 3 X2 RB = 2KM and RA= 1 kr A for EF RETRE = 3 REx3 = 3x4 RF = 1 and RE= 2KN A RBTRET (^-8 x 4) for BE Ret Ro = 7.2 KM moment about see RB X 1 + (0.8x1x 1 X 2) + (Rox2) and Re = BIRD = 3.6 ReX3 +(0-888x1.5 (7.2 -3-6) = 3.6 kH

2.8KN 2KN t 0.8KH 1 KN А + B 6.8KN 1 KN 2 KN 2.8KN Shear Force Diagram 2KN-m 2KN- 2KN-m + д E 2.4KN-m 2.4KN-m Bending moment Diagram