For the beam shown, calculate the beam deflection at A. Assume that a = 4.7 ft, b = 7.1 ft, c = 9.4 ft, w = 950 lb/ft, P = 1000 lb, and El = 550000 kip-in.?. Use the sign convention from the textbook throughout (rotation angles are positive counter-clockwise and deflections are positive upwards) unless otherwise stated. P B |C D a b Part 1 Your answer has been saved. See score details after the due date. Consider section AB of the beam. Treat this section as a cantilever beam subjected to a distributed load. Calculate the deflection at point A. Also calculate the magnitude of the moment at B. M Answer: VA1 = 0.182 in. M = 10492.75 Ib-ft Part 2 Consider section BD of the beam. Treat this section as a simply supported beam with the bending moment from Part 1 applied at point B. Calculate the slope that this moment creates at point B. Use this slope to determine the deflection that this moment creates at point A. YAZ! B Answer: rad VA2 = in.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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need help for the part 2 asap pls!! :((

For the beam shown, calculate the beam deflection at A. Assume that a = 4.7 ft, b = 7.1 ft, c = 9.4 ft, w = 950 lb/ft, P = 1000 lb, and El =
550000 kip-in.?. Use the sign convention from the textbook throughout (rotation angles are positive counter-clockwise and
deflections are positive upwards) unless otherwise stated.
P
B
|C
D
a
b
Part 1
Your answer has been saved. See score details after the due date.
Consider section AB of the beam. Treat this section as a cantilever beam subjected to a distributed load. Calculate the deflection
at point A. Also calculate the magnitude of the moment at B.
M
Answer:
VA1 = 0.182
in.
M =
10492.75
Ib-ft
Transcribed Image Text:For the beam shown, calculate the beam deflection at A. Assume that a = 4.7 ft, b = 7.1 ft, c = 9.4 ft, w = 950 lb/ft, P = 1000 lb, and El = 550000 kip-in.?. Use the sign convention from the textbook throughout (rotation angles are positive counter-clockwise and deflections are positive upwards) unless otherwise stated. P B |C D a b Part 1 Your answer has been saved. See score details after the due date. Consider section AB of the beam. Treat this section as a cantilever beam subjected to a distributed load. Calculate the deflection at point A. Also calculate the magnitude of the moment at B. M Answer: VA1 = 0.182 in. M = 10492.75 Ib-ft
Part 2
Consider section BD of the beam. Treat this section as a simply supported beam with the bending moment from Part 1 applied at
point B. Calculate the slope that this moment creates at point B. Use this slope to determine the deflection that this moment
creates at point A.
YAZ!
B
Answer:
rad
VA2 =
in.
Transcribed Image Text:Part 2 Consider section BD of the beam. Treat this section as a simply supported beam with the bending moment from Part 1 applied at point B. Calculate the slope that this moment creates at point B. Use this slope to determine the deflection that this moment creates at point A. YAZ! B Answer: rad VA2 = in.
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