Determine the maximum w that can be applied if the shear stress limit is 100 MPa. Then determine the maximum bending stress. 150 mm 150 mm -2m 2 m
Determine the maximum w that can be applied if the shear stress limit is 100 MPa. Then determine the maximum bending stress. 150 mm 150 mm -2m 2 m
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Determine the maximum w that can be applied if the shear stress limit is 100 MPa. Then determine the maximum bending
stress.
150 mm
TIs0 mm
2 m
2 m

Transcribed Image Text:Timbers that are 6"x8" cross section and 8' long are used as railroad ties. The upward ground load caused by
the wheels are modeled as shown. For the wheel loads given determine the maximum shear stress in the tie.
30 kip
30 kip
1.5 ft
-3 ft
+15 ft--
6 in.
-8 in.
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