The bar in the figure is made up of two pieces glued together with glue, at the acde board. The allowable stresses of the pieces are ????? =74.85 kg/cm2 and ????? =40.85 kg/cm2 for normal and shear stresses respectively. The resistance of the glue is ????=51.05 kg/cm2 for tensile stresses and ????=34.05 kg/cm2 for shear (in the acde plane). Once the allowable stresses of the material of the bar and of the glue are known, What is the minimum value that the width "b" of the bar could take? square section

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter3: Basic Theories And Math
Section: Chapter Questions
Problem 16RQ: Weight is the measurement of the earths on an object.
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The bar in the figure is made up of two pieces glued together with glue, at the acde board. The allowable stresses of the pieces are ????? =74.85 kg/cm2 and ????? =40.85 kg/cm2 for normal and shear stresses respectively. The resistance of the glue is ????=51.05 kg/cm2 for tensile stresses and ????=34.05 kg/cm2 for shear (in the acde plane). Once the allowable stresses of the material of the bar and of the glue are known, What is the minimum value that the width "b" of the bar could take? square section?

 

36.30 kg
Y'
Y
Oy
X'
a
a
60°
30°
60°
b'
b
Transcribed Image Text:36.30 kg Y' Y Oy X' a a 60° 30° 60° b' b
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