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Determine the allowable stress in last example if the factor of safety is 2.5.

Determine the allowable stress in last example if the factor of safety is 2.5.

Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...
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Determine the allowable stress in last example if the factor of safety is 2.5.
10:20 3 of 14 Review of Statics - Example Determine the reactions at A and C. The system is pin- supported at A and roller-supported at C. Neglect the weight of the system. Review of Statics - Example EFx: Ax + 500 = 0 Ax = -500 N Ax = 500 N (to the left) EFy: Ay + Cy=0 EMA: 500(2) 2 Cy = 0 Cy 500N (up) EFy: Ay+ Cy=0 EFy: Ay+ 500 = 0 Ay=-500 N Ay = 500 N (downwards) C2020 De La Salle College of Sue Ben Alge ress - Definition 500 N Download 2 m 500 N 2 m F 500 N 500 N STRESS: Pressure or tension exerted on a material object; Force per unit area, intensity of the forces distributed over a given section Print 500 N bigsky.benilde.edu.ph »
Transcribed Image Text:10:20 3 of 14 Review of Statics - Example Determine the reactions at A and C. The system is pin- supported at A and roller-supported at C. Neglect the weight of the system. Review of Statics - Example EFx: Ax + 500 = 0 Ax = -500 N Ax = 500 N (to the left) EFy: Ay + Cy=0 EMA: 500(2) 2 Cy = 0 Cy 500N (up) EFy: Ay+ Cy=0 EFy: Ay+ 500 = 0 Ay=-500 N Ay = 500 N (downwards) C2020 De La Salle College of Sue Ben Alge ress - Definition 500 N Download 2 m 500 N 2 m F 500 N 500 N STRESS: Pressure or tension exerted on a material object; Force per unit area, intensity of the forces distributed over a given section Print 500 N bigsky.benilde.edu.ph »
10:22 σAC = Ax AAC T = = 9 of 14 De la Culege of SA F A 500 .025 Shear Stress -Definition = 20000 Pa Also called tangential stress Copyright © 2020 De La Salle College of Seeds. Al rights red SHEARING STRESS: If the force is parallel to the cross sectional area Shear Stress - Example The bearing pad consists of a 150 mm by 150 mm block of aluminum that supports a compressive load of 6 kN. Determine the shear stress acting on the plane through section a-a. Copyright ©2020 De La Salle College of Sale Delighed - Download 30 Shear Stress - Example + bigsky.benilde.edu.ph 2m Print 457 6 kN 150 mm »
Transcribed Image Text:10:22 σAC = Ax AAC T = = 9 of 14 De la Culege of SA F A 500 .025 Shear Stress -Definition = 20000 Pa Also called tangential stress Copyright © 2020 De La Salle College of Seeds. Al rights red SHEARING STRESS: If the force is parallel to the cross sectional area Shear Stress - Example The bearing pad consists of a 150 mm by 150 mm block of aluminum that supports a compressive load of 6 kN. Determine the shear stress acting on the plane through section a-a. Copyright ©2020 De La Salle College of Sale Delighed - Download 30 Shear Stress - Example + bigsky.benilde.edu.ph 2m Print 457 6 kN 150 mm »
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