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The beam is supported by double-shear pins at A, B, and C. The radius of all the pins are r = 8 mm. Hint: 1. Remember that rod BC is a 2-force member 0₁ d₁ B F₁ d2 F₂ Ö F₁ dz d₁ A

The beam is supported by double-shear pins at A, B, and C. The radius of all the pins are r = 8 mm. Hint: 1. Remember that rod BC is a 2-force member 0₁ d₁ B F₁ d2 F₂ Ö F₁ dz d₁ A

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
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.9.3P: A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the...
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Values for the figure are given in the following table. Note the figure may not be to scale. Variable F₁ F2 F3 F4 d₁ d₂ 0₁ A a. Determine the magnitude of the normal force in rod BC, NBC. b. Determine the magnitude of the reaction force in pin A, A c. Determine the average shear stress in pin A, TA. d. Determine the average shear stress in pin B, TB. e. Determine the average shear stress in pin C, TC. Round your final answers to 3 significant digits/figures. NBC = TA = TB = TC = Value Hel 12 KN 38 KN 60 KN 28 KN 0.75 m 1.25 m 30 degrees KN KN MPa MPa MPa
Transcribed Image Text:Values for the figure are given in the following table. Note the figure may not be to scale. Variable F₁ F2 F3 F4 d₁ d₂ 0₁ A a. Determine the magnitude of the normal force in rod BC, NBC. b. Determine the magnitude of the reaction force in pin A, A c. Determine the average shear stress in pin A, TA. d. Determine the average shear stress in pin B, TB. e. Determine the average shear stress in pin C, TC. Round your final answers to 3 significant digits/figures. NBC = TA = TB = TC = Value Hel 12 KN 38 KN 60 KN 28 KN 0.75 m 1.25 m 30 degrees KN KN MPa MPa MPa
The beam is supported by double-shear pins at A, B, and C. The radius of all the pins are r = 8 mm. Hint: 1. Remember that rod BC is a 2-force member 0₁ Variable F₁ F2 F3 F₁ d₁ d₂ 0₁ d₁ NBC OB = F₁ d2 Value F₂ 12 KN 38 KN 60 KN 28 KN 0.75 m 1.25 m 30 degrees Values for the figure are given in the following table. Note the figure may not be to scale. d2 F₁ dz KN F₁ a. Determine the magnitude of the normal force in rod BC, NBC. b. Determine the magnitude of the reaction force in pin A, A c. Determine the average shear stress in pin A, TA. d. Determine the average shear stress in pin B, TB. e. Determine the average shear stress in pin C, TC. d₁ Round your final answers to 3 significant digits/figures.
Transcribed Image Text:The beam is supported by double-shear pins at A, B, and C. The radius of all the pins are r = 8 mm. Hint: 1. Remember that rod BC is a 2-force member 0₁ Variable F₁ F2 F3 F₁ d₁ d₂ 0₁ d₁ NBC OB = F₁ d2 Value F₂ 12 KN 38 KN 60 KN 28 KN 0.75 m 1.25 m 30 degrees Values for the figure are given in the following table. Note the figure may not be to scale. d2 F₁ dz KN F₁ a. Determine the magnitude of the normal force in rod BC, NBC. b. Determine the magnitude of the reaction force in pin A, A c. Determine the average shear stress in pin A, TA. d. Determine the average shear stress in pin B, TB. e. Determine the average shear stress in pin C, TC. d₁ Round your final answers to 3 significant digits/figures.
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