Mechanics of Materials (MindTap Course List)
9th Edition
ISBN: 9781337093347
Author: Barry J. Goodno, James M. Gere
Publisher: Cengage Learning
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Textbook Question
Chapter 5, Problem 5.5.5P
Beam ABC has simple supports at A and B and an overhang from B to C. The beam is constructed from a steel W 16 × 3L The beam must carry its own weight in addition to uniform load q = 150 lb/ft. Determine the maxima m tensile and compressive stresses in the beam.
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A simply supported beam has a rectangular cross-section of 50 mm wide
and 120 mm deep. It is loaded as shown in Fig. 3b. Calculate the maximum
stresses and draw the stress distribution diagram. The weight of the beam
is assumed negligible.
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Determine the maximum tensile and compressive stresses developed in the overhanging beam that is loaded and has the cross-
sectional properties as shown.
1600 lb
4000 lb
2 in
N.A.
6 in
6 ft
R
I- 90 in
6 ft
tensile stress = 3, 840 psi and compressive stress = 7, 680 psi
tensile stress = 1, 280 psi and compressive stress = 2,560 psi
tensile stress = 7, 680 psi and compressive stress = 3, 840 psi
tensile stress = 7, 680 psi and compressive stress = 2, 560 psi
Chapter 5 Solutions
Mechanics of Materials (MindTap Course List)
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