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 = 575 mm, b = 250 mm, h = 450 mm, P = 750 N, and 0 = 55%. Determine the following: (a) the normal stress in rod (1) (b) the shear stress in pin B (c) the shear stress in pin A Answers: (a) Orod (b) Tpin B = (c) Tpin A= (1) a i i i B b с 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 = 575 mm, b = 250 mm, h = 450 mm, P = 750 N, and 0 = 55%. Determine the following: (a) the normal stress in rod (1) (b) the shear stress in pin B (c) the shear stress in pin A Answers: (a) Orod (b) Tpin B = (c) Tpin A= (1) a i i i B b с 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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Question

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 = 575 mm, b = 250 mm, h = 450 mm, P = 750 N, and 0 = 55°. Determine the following:
(a) the normal stress in rod (1)
(b) the shear stress in pin B
(c) the shear stress in pin A
Answers:
(a) Orod
(b) Tpin B =
(c) Tpin A=
(1)
a
i
i
i
B
b
с
h
MPa
MPa
MPa

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