Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 5 mm, and it is supported by double-shear pin connections at B and D. The pin at bracket A is a single-shear connection. All pins are 8 mm in diameter. Assume a = 650 mm, b= 325 mm, h = 525 mm, P = 800 N, and 0= 65°. Determine the following: (a) the normal stress in rod (1) (b) the shear stress in pin B (c) the shear stress in pin A D Answers: (a) Orod = (b) Tpin B7 (c) Tpin A = a i i i B b h MPa MPa MPa

Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 5 mm, and it is supported by double-shear pin connections at B and D. The pin at bracket A is a single-shear connection. All pins are 8 mm in diameter. Assume a = 650 mm, b= 325 mm, h = 525 mm, P = 800 N, and 0= 65°. Determine the following: (a) the normal stress in rod (1) (b) the shear stress in pin B (c) the shear stress in pin A D Answers: (a) Orod = (b) Tpin B7 (c) Tpin A = a i i i B b h MPa MPa MPa

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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Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double-shear pin connections at B and D. The pin at bracket A is a single-shear connection. All pins are 9 mm in diameter. Assume a = 550 mm, b = 300 mm, h = 450 mm, P = 900 N, and 0 = 60°. Determine the following: (a) the normal stress in rod (1) (b) the shear stress in pin B (c) the shear stress in pin A D Answers: (a) Orod = (b) Tpin B = (c) Tpin A = (1) tel tel a i i B MPa MPa MPa
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