The rectangular bar carries a load of P = 102 KN and is connected to the support bracket with a circular pin. The pin has a diameter of d = 35 mm. Each leg of the bracket has a thickness of t = 18 mm. Determine (a) the shear stress in the pin. (b) the bearing stress between the pin and the bracket.

The rectangular bar carries a load of P = 102 KN and is connected to the support bracket with a circular pin. The pin has a diameter of d = 35 mm. Each leg of the bracket has a thickness of t = 18 mm. Determine (a) the shear stress in the pin. (b) the bearing stress between the pin and the bracket.

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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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

The rectangular bar carries a load of P = 102 KN and is connected to the support bracket with a circular pin. The pin has a diameter of
d = 35 mm. Each leg of the bracket has a thickness of t = 18 mm. Determine
(a) the shear stress in the pin.
(b) the bearing stress between the pin and the bracket.
Support-
bracket
P
Rectangular bar
t

The pin experiences double shear. Determine the shear stress in the pin.
Answer:
T = i
!MPa

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