As shown below, a three-span beam subjected to uniform loading on AB. AB and CD have the same EI (E = 200 Gpa, I = 50*106 mm²), while BC is rigid. Under the loading, the support at B also settles 60 mm. Apply the slope-deflection method to determine the moments at all supports. Then show the moment distribution along the beam. 5 kN/m A LAB=4m 7 BC: rigid LBC 4m LCD=5m = D B C
As shown below, a three-span beam subjected to uniform loading on AB. AB and CD have the same EI (E = 200 Gpa, I = 50*106 mm²), while BC is rigid. Under the loading, the support at B also settles 60 mm. Apply the slope-deflection method to determine the moments at all supports. Then show the moment distribution along the beam. 5 kN/m A LAB=4m 7 BC: rigid LBC 4m LCD=5m = D B C
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:As shown below, a three-span beam subjected to uniform loading on AB. AB and
CD have the same EI (E = 200 Gpa, I = 50*106 mm²), while BC is rigid. Under
the loading, the support at B also settles 60 mm. Apply the slope-deflection
method to determine the moments at all supports. Then show the moment
distribution along the beam.
5 kN/m
A
LAB=4m 7
BC: rigid
LBC 4m
LCD=5m
=
D
B
C
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