Determine the horizontal deflection at joint C of the truss by virtual work method. Use E = 10,000 Ksi, A = 4 in² L1 = 4 ft, L2 = 5 ft, L3= 12 ft, P = 49 K, A L1 B с 41 P - L2 - → L3 Į

A simply supported beam with P1=76kN, P2=50 kN and w=31kN/m has the loadings shown. If the value of x is 3.7m, calculate the deflection at B in terms of EI Answer: -6,406.2523 Need solution

The reaction at the support A and B is?

3. Using Superposition method for the beam below calculate: (Given E= =29 x 10³ ksi) a) the deflection and Slope at C b) the deflection and Slope at B 15 lb/in. -30 in.- B 125 lb 10 in. с 1.75 in. H Answer: a) Deflection at C = -0.364 in; Slope (rotation) at C = - 12.55 x 10 -³ rad b) Deflection at B = -0.24 in; Slope (rotation) at B = - 12.08 x 10 -³ rad