Question 3 (30 points): Determine the smallest moment of inertia I required for the members of the frame shown, so that the horizontal deflection at joint C does not exceed 1 inch. Use the virtual...
Determine the smallest cross-sectional area A required for the members of the truss shown, so that the horizontal deflection at joint D does not exceed 10 mm. Use the virtual work method.
Use the virtual work method to determine the horizontal deflection at joint C of the frame shown.
A frame structure is shown in Figure 1, in which points A, B and C are all pins (a) Draw the shear and moment diagrams for the frame, and determine the shear and moment at points D and E [20 marks] (b) Calculate the horizontal deflection of the frame at joint F use virtual-work. EI for all members are the same and is a constant. [20 marks] 0.25 m 0.75 m C D 0.75 m 0.75 m 00 N/m 60...
Determine the horizontal deflection at joint E of the truss shown below by (a) Virtual workmethod (b) Castigliano’s second theorem Problem 1. Determine the horizontal deflection at joint E of the truss shown below by a) Virtual work method [13 pts] b) Castigliano's second theorem (13 pts] 6k 6k 6k bo 4k C E 10 ft B |-54t-5-5f-+5ft- EA = constant E = 29,000 ksi A = 6 in.2
A=1200mm2 Problem #4: Determine the horizontal deflection at joint C of the frame shown in the Figure including the effect of axial deformations, by the virtual work method. El- constant, E 70 GPa, l = 554(106) mmt (25 Points) 10 m 15 kN/m -75 kN- 6 m BHinge 6 m Problem #4: Determine the horizontal deflection at joint C of the frame shown in the Figure including the effect of axial deformations, by the virtual work method. El- constant, E...
Using the virtual work method, determine the horizontal deflection at joint C of the truss. of the trusses shown in Figure P8.13 and 8.6 Using the virtual work method, determine the horizontal deflection at joint Figure P8.14 101 30 k 10 ft Fig. 3.13. Truss.
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
2. Use the virtual work method to determine the horizontal deflection at joint H of the truss shown in Figure 2 G (1500 mm2) H 4 m (1500 (1500 150 kN> 4 m (1500 mm2) (1500 2 m E-2x10S MPa Im Figure 2 2. Use the virtual work method to determine the horizontal deflection at joint H of the truss shown in Figure 2 G (1500 mm2) H 4 m (1500 (1500 150 kN> 4 m (1500 mm2) (1500 2...