The position of the neutral axis; The maximum tensile and compressive stresses; and The shear stress distribution along its cross-section.

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
Problem 5.6.13P: A two-axle carriage that is part of an over head traveling crane in a testing laboratory moves...
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An overhanging beam of channel section supports a uniformly distributed load of 10 kN/m and a
concentrated load of 20 kN at its free end shown in Fig. 3. Determine:
i)
ii)
iii)
The position of the neutral axis;
The maximum tensile and compressive stresses; and
The shear stress distribution along its cross-section.
10 kN/m
20 kN
- 30 mm
A
B
150 mm
0000
3.0 m
300 mm h
30 mm-
1.0 m
30 mm
Fig. 3
Transcribed Image Text:An overhanging beam of channel section supports a uniformly distributed load of 10 kN/m and a concentrated load of 20 kN at its free end shown in Fig. 3. Determine: i) ii) iii) The position of the neutral axis; The maximum tensile and compressive stresses; and The shear stress distribution along its cross-section. 10 kN/m 20 kN - 30 mm A B 150 mm 0000 3.0 m 300 mm h 30 mm- 1.0 m 30 mm Fig. 3
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