Consider the frame shown in Figure 2, with a constant modulus of elasticity, E, and a varying moment of inertia, I (refer to the values provided in Figure 2). Using the Force Method of analysis, compute all the reaction forces at A and D. Take D, as the redundant (i.e., horizontal reaction at D). Use units of kips for forces and foot for length throughout the problem. Hint: Use the x-coordinates shown in the figure to formulate your moment equations. Do not forget to transfer the forces from the vertical members to the horizontal one! x. 2.4 klf 30 k B 31 C I O A X1 24 ft- Figure 2 I DO 13 ft

Delmar's Standard Textbook Of Electricity
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Author:Stephen L. Herman
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Chapter29: Dc Generators
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Consider the frame shown in Figure 2, with a constant modulus of elasticity, E, and a varying
moment of inertia, I (refer to the values provided in Figure 2). Using the Force Method of
analysis, compute all the reaction forces at A and D. Take D, as the redundant (i.e., horizontal
reaction at D). Use units of kips for forces and foot for length throughout the problem.
Hint: Use the x-coordinates shown in the figure to formulate your moment equations. Do not
forget to transfer the forces from the vertical members to the horizontal one!
x.
2.4 klf
30 k
B
31
C
I
O A
X1
24 ft-
Figure 2
I
DO
13 ft
Transcribed Image Text:Consider the frame shown in Figure 2, with a constant modulus of elasticity, E, and a varying moment of inertia, I (refer to the values provided in Figure 2). Using the Force Method of analysis, compute all the reaction forces at A and D. Take D, as the redundant (i.e., horizontal reaction at D). Use units of kips for forces and foot for length throughout the problem. Hint: Use the x-coordinates shown in the figure to formulate your moment equations. Do not forget to transfer the forces from the vertical members to the horizontal one! x. 2.4 klf 30 k B 31 C I O A X1 24 ft- Figure 2 I DO 13 ft
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