For the bracket and loading condition shown above, determine the smallest size Grade 8.8 metric bolt needed to hold the bracket in place that will still provide a minimum factor of safety of 2 versus the proof strength of the bolt. Assume coarse threads. Neglect the vertical shear on the bolts. All dimensions are in millimeters.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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150-
18
F = 25 KN
25
200
25
+
25
€
100-
-25
25
50
4
For the bracket and loading condition shown above, determine the smallest size Grade 8.8 metric
bolt needed to hold the bracket in place that will still provide a minimum factor of safety of 2
versus the proof strength of the bolt. Assume coarse threads. Neglect the vertical shear on the
bolts. All dimensions are in millimeters.
Transcribed Image Text:150- 18 F = 25 KN 25 200 25 + 25 € 100- -25 25 50 4 For the bracket and loading condition shown above, determine the smallest size Grade 8.8 metric bolt needed to hold the bracket in place that will still provide a minimum factor of safety of 2 versus the proof strength of the bolt. Assume coarse threads. Neglect the vertical shear on the bolts. All dimensions are in millimeters.
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