7.26 Determine the smallest moment of in- ertia I required for the beam shown, so that its maximum deflection does not exceed the limit of 1/360 of the span length (i.e., Amax ≤L/360). Use the method of virtual work. 60 KN 300 kN-m A B 5 m L = 10 m El = constant E = 200 GPa FIG. P7.26 5 m
7.26 Determine the smallest moment of in- ertia I required for the beam shown, so that its maximum deflection does not exceed the limit of 1/360 of the span length (i.e., Amax ≤L/360). Use the method of virtual work. 60 KN 300 kN-m A B 5 m L = 10 m El = constant E = 200 GPa FIG. P7.26 5 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:7.26
Determine the smallest moment of in-
ertia I required for the beam shown, so that its maximum
deflection does not exceed the limit of 1/360 of the span
length (i.e., Amax ≤L/360). Use the method of virtual
work.
60 KN
300 kN-m
A
B
5 m
L = 10 m
El = constant
E = 200 GPa
FIG. P7.26
5m-
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