Calculate all the member forces in the given truss using method of consistent deformation. Joint D is pinned supported and joint E is roller supported. F=4450 kN and L=8m. Take 'EA' same for all members B F 2 L 5 E 3.

The portion of the truss shown represents the upper part of a power transmission line tower. For the given loading, determine the force in each of the members located above members HJ. State whether 2. each member is in tension or compression. Ans: AB = DF = 2.29 kN T; AC = EF = 2.29 kN C; BD = 2.21 kN T; BC = DE = 0.60 kN C; BE = EH = 0; CE = 2.21 kN C; CH = EJ = 1.20 kN C %3D

Determine the force in each member of the truss and state if the members are in tension or compression. Set P1 = 5 kN, P2 = 8 kN. AG P₁ 4 m B 4 m

-. For the following truss system, determine the stiffness matrix K and determine the support reactions. Assume A = 0.002 m² and E= 210 GPa 4m 1 B D 5 kN ( to Member 1) 3m SEJ 3m