A brass strip, 50 mm x 12 mm in section, is riveted to a steel strip, Figure (22) 65 mm x 10 mm in section, to form a compound beam of total depth 22 mm, the brass strip being on top and the beam section being symmetrical about the vertical axis. The beam is simply supported on a span of 1.3 m and carries a load of 2 kN at mid-span. (a) Determine the maximum stresses in each of the materials owing to bending
A brass strip, 50 mm x 12 mm in section, is riveted to a steel strip, Figure (22) 65 mm x 10 mm in section, to form a compound beam of total depth 22 mm, the brass strip being on top and the beam section being symmetrical about the vertical axis. The beam is simply supported on a span of 1.3 m and carries a load of 2 kN at mid-span. (a) Determine the maximum stresses in each of the materials owing to 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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A brass strip, 50 mm x 12 mm in section, is riveted to a steel strip, Figure (22) 65 mm x 10 mm in section, to form a compound beam of total depth 22 mm, the brass strip being on top and the beam section being symmetrical about the vertical axis. The beam is simply supported on a span of 1.3 m and carries a load of 2 kN at mid-span. (a) Determine the maximum stresses in each of the materials owing to bending. (b) Make a diagram showing the distribution of bending stress over the depth of the beam. Take E for steel = 200 GN/m² and E for brass = 100 GN/m². Ans.( 0) = 130 MN/m²; 0, = 162.9 MN/m²]
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Step 1: Note
VIEWStep 2: Given data
VIEWStep 3: Calculating The Moment of Inertia in X-direction For Brass strip
VIEWStep 4: Calculating The Moment of Inertia in X-direction For Steel strip
VIEWStep 5: Calculating The Bending Moment
VIEWStep 6: Calculating the Other Values
VIEWStep 7: (a) Calculating The Maximum Stresses in Each of the Materials Owing to Bending
VIEW
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