A simply supported non-prismatic beam has a total length of 8m. The 4m long middle section of the beam has a flexural rigidity twice the flexural rigidity of the section beside the supports. The beam is acted upon, by a downward concentrated load acting at midspan equal to 20kN. Which of the following gives the slope at a point 2m. to the right of the left support (at the change in cross-section) 20kN 15 18.13 A C EI EI 30 36.56 2m 4m 2m В D EI EI
A simply supported non-prismatic beam has a total length of 8m. The 4m long middle section of the beam has a flexural rigidity twice the flexural rigidity of the section beside the supports. The beam is acted upon, by a downward concentrated load acting at midspan equal to 20kN. Which of the following gives the slope at a point 2m. to the right of the left support (at the change in cross-section) 20kN 15 18.13 A C EI EI 30 36.56 2m 4m 2m В D EI EI
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A simply supported non-prismatic beam has a total length of 8m. The 4m long middle section of the
beam has a flexural rigidity twice the flexural rigidity of the section beside the supports. The beam is
acted upon, by a downward concentrated load acting at midspan equal to 20kN. Which of the following
gives the slope at a point 2m. to the right of the left support (at the change in cross-section)
20KN
15
18.13
A
C
EI
EI
30
36.56
2m
4m
2m
В
D
EI
EI](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1e0f911-b0b5-44d4-b0bb-ccff05da126a%2F14931551-1dec-4dae-a684-b1a992eb9ae2%2Fmj5zno_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A simply supported non-prismatic beam has a total length of 8m. The 4m long middle section of the
beam has a flexural rigidity twice the flexural rigidity of the section beside the supports. The beam is
acted upon, by a downward concentrated load acting at midspan equal to 20kN. Which of the following
gives the slope at a point 2m. to the right of the left support (at the change in cross-section)
20KN
15
18.13
A
C
EI
EI
30
36.56
2m
4m
2m
В
D
EI
EI
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