02-04ChapGere.0001

02-04ChapGere.0001 - 122 A-PDF Axially Loaded : Purchase...

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122 CHAPTER 2 Axially Loaded Members Stresses on Inclined Sections Problem 2.6-1 A steel bar of rectangular cross section (1.5 in. 3 2.0 in.) carries a tensile load P (see figure). The allowable stresses in tension and shear are 15,000 psi and 7,000 psi, respectively. Determine the maximum permissible load P max . Solution 2.6-1 Rectangular bar in tension PP 1.5 in. 2.0 in. Problem 2.6-2 A circular steel rod of diameter d is subjected to a tensile force P 5 3.0 kN (see figure). The allowable stresses in tension and shear are 120 MPa and 50 MPa, respectively. What is the minimum permissible diameter d min of the rod? Solution 2.6-2 Steel rod in tension s allow 5 120 MPa t allow 5 50 MPa Maximum shear stress:
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This note was uploaded on 09/20/2009 for the course COE 3001 taught by Professor Armanios during the Spring '08 term at Georgia Tech.

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