rolling support at point C on the beam. Two downward point loads of 18 kN and 6 kN are applied at points B and D on the beam, respectively. A clockwise bending moment of 10 kN.m is applied at point D of the beam. 18 kN 6 kN Cross-section of the beam A |10 kN.m 2 m 2 m -2 m Figure Q3: An over-hanging beam 3.1. From the left end-point A, determine and show the position of the point of contra-flexural point 3.2. If the beam has an elastic section modulus that is equal to 176 x 10³ mm3, about the horizontal centroidal x-x axis, determine the maximum bending
rolling support at point C on the beam. Two downward point loads of 18 kN and 6 kN are applied at points B and D on the beam, respectively. A clockwise bending moment of 10 kN.m is applied at point D of the beam. 18 kN 6 kN Cross-section of the beam A |10 kN.m 2 m 2 m -2 m Figure Q3: An over-hanging beam 3.1. From the left end-point A, determine and show the position of the point of contra-flexural point 3.2. If the beam has an elastic section modulus that is equal to 176 x 10³ mm3, about the horizontal centroidal x-x axis, determine the maximum bending
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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Question
![Figure Q3 represents an over-hanging beam, with a pin-support at point A and a
rolling support at point C on the beam. Two downward point loads of 18 kN and 6
kN are applied at points B and D on the beam, respectively. A clockwise bending
moment of 10 kN.m is applied at point D of the beam.
18 kN
6 kN
Cross-section
of the beam
A
10 kN m
2 m
2 m
2 m
Figure Q3: An over-hanging beam
3.1.
From the left end-point A, determine and show the position of the point of
contra-flexural point
3.2. If the beam has an elastic section modulus that is equal to 176 x 10³ mm3,
about the horizontal centroidal x-x axis, determine the maximum bending
stress induced in the beam](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F518bdedc-4923-4677-b20d-f30828def0dd%2Fa083c89e-7b0b-4a33-830a-78671dcaff3f%2F7h4fmjr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Figure Q3 represents an over-hanging beam, with a pin-support at point A and a
rolling support at point C on the beam. Two downward point loads of 18 kN and 6
kN are applied at points B and D on the beam, respectively. A clockwise bending
moment of 10 kN.m is applied at point D of the beam.
18 kN
6 kN
Cross-section
of the beam
A
10 kN m
2 m
2 m
2 m
Figure Q3: An over-hanging beam
3.1.
From the left end-point A, determine and show the position of the point of
contra-flexural point
3.2. If the beam has an elastic section modulus that is equal to 176 x 10³ mm3,
about the horizontal centroidal x-x axis, determine the maximum bending
stress induced in the beam
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