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Exercise 8.2. The figure shows a pinned connection between two cylindrical bars. The bars are loaded by a tension force P = 10 kN, which is transferred through the connection by the cylindrical pin, indicated by the dashed line in the figure. The diameter of the circular cross section of the left and right bar is aɩ = 60 mm and ar = 48 mm, respectively, while it is b 30 mm for the pin. αι Ar P ** b a) Determine the mean axial stress, σ and σr, in the bars. b) Determine the mean shear stress 7 in the pin.

Exercise 8.2. The figure shows a pinned connection between two cylindrical bars. The bars are loaded by a tension force P = 10 kN, which is transferred through the connection by the cylindrical pin, indicated by the dashed line in the figure. The diameter of the circular cross section of the left and right bar is aɩ = 60 mm and ar = 48 mm, respectively, while it is b 30 mm for the pin. αι Ar P ** b a) Determine the mean axial stress, σ and σr, in the bars. b) Determine the mean shear stress 7 in the pin.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Exercise 8.2. The figure shows a pinned connection between two cylindrical bars. The bars are loaded by a tension force P = 10 kN, which is transferred through the connection by the cylindrical pin, indicated by the dashed line in the figure. The diameter of the circular cross section of the left and right bar is aɩ = 60 mm and ar = 48 mm, respectively, while it is b 30 mm for the pin. αι Ar P ** b a) Determine the mean axial stress, σ and σr, in the bars. b) Determine the mean shear stress 7 in the pin.
Transcribed Image Text:Exercise 8.2. The figure shows a pinned connection between two cylindrical bars. The bars are loaded by a tension force P = 10 kN, which is transferred through the connection by the cylindrical pin, indicated by the dashed line in the figure. The diameter of the circular cross section of the left and right bar is aɩ = 60 mm and ar = 48 mm, respectively, while it is b 30 mm for the pin. αι Ar P ** b a) Determine the mean axial stress, σ and σr, in the bars. b) Determine the mean shear stress 7 in the pin.
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