A short column with a wide-flange shape is subjected to a compressive load that produces a resultant force P = 43.9 kN acting at the midpoint of one flange (see figure). Cover plate (120 mm x 10 mm) (Part (c) only) P= 55 kN 8 mm 200 mm 12 mm 160 mm (a) Determine the maximum tensile and compressive stresses o, and o, respectively, in the column. (Enter your answers in MPa. Use the deformation sign convention.) MPa MPa (b) Locate the neutral axis under this loading condition. (Enter the value of y, in mm, on which this axis lies.) mm (c) Recompute maximum tensile and compressive stresses if a 120 mm x 10 mm cover plate is added to one flange as shown. (Enter your answers in MPa. Use the deformation sign convention.) MPa MPa
A short column with a wide-flange shape is subjected to a compressive load that produces a resultant force P = 43.9 kN acting at the midpoint of one flange (see figure). Cover plate (120 mm x 10 mm) (Part (c) only) P= 55 kN 8 mm 200 mm 12 mm 160 mm (a) Determine the maximum tensile and compressive stresses o, and o, respectively, in the column. (Enter your answers in MPa. Use the deformation sign convention.) MPa MPa (b) Locate the neutral axis under this loading condition. (Enter the value of y, in mm, on which this axis lies.) mm (c) Recompute maximum tensile and compressive stresses if a 120 mm x 10 mm cover plate is added to one flange as shown. (Enter your answers in MPa. Use the deformation sign convention.) MPa MPa
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 5.12.17P: A short column constructed of a W 12 × 35 wide-flange shape is subjected to a resultant compressive...
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