An aluminum rod with a semicircular cross section of radius r = 12 mm (Fig. a) is bent int he shape of a circular arc of mean radius p = 2.5 m. Knowing that the flat face of the rod is urned toward the center of curvature of the arc, determine the maximum tensile and compressive stress in the rod. Use E = 70 GPa.
An aluminum rod with a semicircular cross section of radius r = 12 mm (Fig. a) is bent int he shape of a circular arc of mean radius p = 2.5 m. Knowing that the flat face of the rod is urned toward the center of curvature of the arc, determine the maximum tensile and compressive stress in the rod. Use E = 70 GPa.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:An aluminum rod with a semicircular cross section of radius r = 12 mm (Fig. a) is bent into
the shape of a circular arc of mean radius p = 2.5 m. Knowing that the flat face of the rod is
turned toward the center of curvature of the arc, determine the maximum tensile and
compressive stress in the rod. Use E = 70 GPa.
(a)
r=12 mm
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