2 A hollow short cast iron column has outside and inside diameters of 250 mm and 150 mm respectively. The column is subjected to an axial load applied at a distance of 60 mm from the center of the section. (a) Calculate the maximum safe load if the allowable stresses are 110 MPa compressive and 30 MPa tensile, calculate also the position of the NA.
2 A hollow short cast iron column has outside and inside diameters of 250 mm and 150 mm respectively. The column is subjected to an axial load applied at a distance of 60 mm from the center of the section. (a) Calculate the maximum safe load if the allowable stresses are 110 MPa compressive and 30 MPa tensile, calculate also the position of the NA.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.4.8P: - A specimen used in a coupon test has norm al stress ??. = 15 MPa (see figure). Using Mohr’s...
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2 A hollow short cast iron column has outside and inside diameters of 250 mm and 150 mm respectively. The column is subjected to an axial load applied at a distance of 60 mm from the center of the section. (a) Calculate the maximum safe load if the allowable stresses are 110 MPa compressive and 30 MPa tensile, calculate also the position of the NA.
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