20 kN A B 40 kN D 250 mm C 2,5 m 3 m - m- -2 m- 80 mm

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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For the AISI 1010 steel beam and the loading shown in the figure, a) Plot the diagrams of bending and shear moments. Find the sections of greatest bending and cutting (critical sections). b) For critical sections: calculate the maximum tension due to the bending moment and at what point and the maximum tension due to the shear and at what point it acts. Indicate and obtain the stress tensioner at the most critical points of the beam. Get the key voltages at these points. Can the beam fail by Tresca? What is the safety factor?

20 kN
A
B
40 kN
D
250 mm
C
2,5 m 3 m -
m-
-2 m-
80 mm
Transcribed Image Text:20 kN A B 40 kN D 250 mm C 2,5 m 3 m - m- -2 m- 80 mm
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