Determine the largest load P (in KN) that can be applied to the rod if a factor of safety of 2.5 with respect to the ultimate axial strength is required. b) What is the tensile axial stress on the rod (in MPa)? c) What is the shear stress on the bolt (in MPa)? d) What is the factor of safety for the 15 mm. dia. bolt with respect to the ultimate shear strength? (in 2 decimal places)

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.2.7P: Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 15 in. and...
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For the assembly shown, a yoke on a 30 mm diameter rod is attached to a 25 mm thick bracket via 15 mm diameter bolt as shown.  The ultimate axial strength in the 30 mm dia. rod is 150 MPa.  

a)Determine the largest load P (in KN) that can be applied to the rod if a factor of safety of 2.5 with respect to the ultimate axial strength is required.

b) What is the tensile axial stress on the rod (in MPa)?

c) What is the shear stress on the bolt (in MPa)?

d) What is the factor of safety for the 15 mm. dia. bolt with respect to the ultimate shear strength? (in 2 decimal places)

 
For the assembly shown, a yoke on a 30 mm diameter rod is attached to a 25 mm thick bracket
via 15 mm diameter bolt as shown. An axial load P = 25 KN is applied on the rod. The ultimate
shear strength of the 15mm diameter bolt is 100 MPa.
0-30 mm
25 mm
d= 15 mm
Transcribed Image Text:For the assembly shown, a yoke on a 30 mm diameter rod is attached to a 25 mm thick bracket via 15 mm diameter bolt as shown. An axial load P = 25 KN is applied on the rod. The ultimate shear strength of the 15mm diameter bolt is 100 MPa. 0-30 mm 25 mm d= 15 mm
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