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Problem 1 (20 %) Use method of virtual work to calculate the horizontal translation at A...
The frame below has wind load and dead as shown. Use w(Dead) = 6 kip/ft and...
The frame below has wind load and dead as shown. Use w(Dead) = 6
kip/ft and w(Live) = 3 kip/ft, L = 30 ft and H = 15 ft. The beams
and columns have modulus of elasticity E of 29000 ksi and moment of
inertias I(beam) = 2000 in4 and I(column) = 800
in4. Similarly they have cross-sectional areas A(beam) =
20 in2 and A(column) = 25 in2. Consider that
the wind can act in both horizontal directions.
Determine:
The...
For Problems9.1 through 9.6, use the virtual work method to determine the deflection of each of the joints indicate...
For Problems9.1 through 9.6, use the virtual work method to determine the deflection of each of the joints indicated. E 29,000 ksi for all members unless otherwise indicated. The cross section of each member is given as in2 unless noted otherwise. Find A and ACy. Bar areas: AB = 7; BC DE EC 2; AD BE = 4; and DB 6. (Ans: ACu = 2.148 in P9.1 0.394 in. -) ,ACx | 20k 40 k CV E 10k - 20...
Use Method of Virtual Work. 1. The 10 ft long steel (E = 29,000 ksi) cantilever...
Use Method of Virtual Work.
1. The 10 ft long steel (E = 29,000 ksi) cantilever beam shown below has a fixed support at the left end (Point A). The beam supports a 10 kips (downward) load at Point B and a 50 k-ft "point couple" (clockwise) at the free end of the cantilever (Point C). Region AB is 6 ft long with moment of inertia IAB = 500 in". Region BC is 4 ft long with moment of inertia...
Question 1 Use virtual work method to determine the deflection at point then sketch the deflected...
Question 1 Use virtual work method to determine the deflection at point then sketch the deflected shape for the shown beam. E=29(103) ksi and and I=2000 in 12 k 2 k/ft B 30 ft 10 ft
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support...
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) 4 kip/ft SBh B 15 ft. C 15 ft. 10 ft. A What is the horizontal displacement at B
Part 1: for the frame below, assume A and C are hinge supported, and B is roller supported. Assum...
Part 1: for the frame below, assume A and C are hinge supported, and B is roller supported. Assume P-20 kips, a-2 ft, 1.-50000 in" for the columns, I,-12000 in" for the beams, E-30,000 ksi for both beams and columns. 4P 2a 앞ㅡ. 4P 2a 2a e the virtual W Part 1.b: Use the virtual work method to calculate the horizontal displacements of node H and B (20%)
Part 1: for the frame below, assume A and C are hinge...
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...
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 work method. E 29000 ksi EI - Constant. 7k Hinge 20 ft 10 ft10 ft
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...
UESTION 4 16 po (Virtual Work Truss) Problem 4. Virtual Work Method. Determine the horizontal deflection...
UESTION 4 16 po (Virtual Work Truss) Problem 4. Virtual Work Method. Determine the horizontal deflection at B. Assume all members are pin- connected at their ends. AE is constant (46 points) 3 kip Seh 4 ft 3 ft B 4 ft. 6 ft А E What is the horizontal displacement at B TTT Arial 3 (12pt) vт !!! III Words:0 Path:p 16 points QUESTION 5 (Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B....
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support...
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) SBM 4 kip/ft B 15 ft. с 15 ft. 10 ft D Tz A 777
QUESTION 5 16 points (Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement...
QUESTION 5 16 points (Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) 4 kip/ft Sen B 15 ft 15 ft 10 ft A What is the horizontal displacement at B TT T Arial 3 (12pt) т III III Path: P Words:0 QUESTION 6 16 points Sav (Virtual Work indeterminate) Problem 6. Virtual Work Method. Determine the reaction...
The frame below has wind load and dead as shown. Use w(Dead) = 6
kip/ft and w(Live) = 3 kip/ft, L = 30 ft and H = 15 ft. The beams
and columns have modulus of elasticity E of 29000 ksi and moment of
inertias I(beam) = 2000 in4 and I(column) = 800
in4. Similarly they have cross-sectional areas A(beam) =
20 in2 and A(column) = 25 in2. Consider that
the wind can act in both horizontal directions.
Determine:
The...
For Problems9.1 through 9.6, use the virtual work method to determine the deflection of each of the joints indicated. E 29,000 ksi for all members unless otherwise indicated. The cross section of each member is given as in2 unless noted otherwise. Find A and ACy. Bar areas: AB = 7; BC DE EC 2; AD BE = 4; and DB 6. (Ans: ACu = 2.148 in P9.1 0.394 in. -) ,ACx | 20k 40 k CV E 10k - 20...
Use Method of Virtual Work.
1. The 10 ft long steel (E = 29,000 ksi) cantilever beam shown below has a fixed support at the left end (Point A). The beam supports a 10 kips (downward) load at Point B and a 50 k-ft "point couple" (clockwise) at the free end of the cantilever (Point C). Region AB is 6 ft long with moment of inertia IAB = 500 in". Region BC is 4 ft long with moment of inertia...
Question 1 Use virtual work method to determine the deflection at point then sketch the deflected shape for the shown beam. E=29(103) ksi and and I=2000 in 12 k 2 k/ft B 30 ft 10 ft
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) 4 kip/ft SBh B 15 ft. C 15 ft. 10 ft. A What is the horizontal displacement at B
Part 1: for the frame below, assume A and C are hinge supported, and B is roller supported. Assume P-20 kips, a-2 ft, 1.-50000 in" for the columns, I,-12000 in" for the beams, E-30,000 ksi for both beams and columns. 4P 2a 앞ㅡ. 4P 2a 2a e the virtual W Part 1.b: Use the virtual work method to calculate the horizontal displacements of node H and B (20%)
Part 1: for the frame below, assume A and C are hinge...
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 work method. E 29000 ksi EI - Constant. 7k Hinge 20 ft 10 ft10 ft
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...
UESTION 4 16 po (Virtual Work Truss) Problem 4. Virtual Work Method. Determine the horizontal deflection at B. Assume all members are pin- connected at their ends. AE is constant (46 points) 3 kip Seh 4 ft 3 ft B 4 ft. 6 ft А E What is the horizontal displacement at B TTT Arial 3 (12pt) vт !!! III Words:0 Path:p 16 points QUESTION 5 (Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B....
(Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) SBM 4 kip/ft B 15 ft. с 15 ft. 10 ft D Tz A 777
QUESTION 5 16 points (Virtual Work Determinate) Problem 5. Virtual Work Method. Determine the horizontal displacement at B. The support at A is a pin and D is a roller. El is constant. (16 points) 4 kip/ft Sen B 15 ft 15 ft 10 ft A What is the horizontal displacement at B TT T Arial 3 (12pt) т III III Path: P Words:0 QUESTION 6 16 points Sav (Virtual Work indeterminate) Problem 6. Virtual Work Method. Determine the reaction...
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