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A 12” X 16”simply supported pine wood beam is being considered to carry a uniform load distribution across a span of 12’ as shown. In addition to the uniform load, the beam is also subjected to a tensile load of 20 kips. If the ultimate tensile stress in pine wood is 4500 psi, determine whether the beam is considered safe according to the Allowable Stress Method, using a Factor of Safety 2.5. Hint: you can calculate the maximum tensile stress in the cross-section without having to use Mohr’s circle

A 12” X 16”simply supported pine wood beam is being considered to carry a uniform load distribution across a span of 12’ as shown. In addition to the uniform load, the beam is also subjected to a tensile load of 20 kips. If the ultimate tensile stress in pine wood is 4500 psi, determine whether the beam is considered safe according to the Allowable Stress Method, using a Factor of Safety 2.5. Hint: you can calculate the maximum tensile stress in the cross-section without having to use Mohr’s circle

Elements Of Electromagnetics
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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A 12” X 16”simply supported pine wood beam is being considered to carry a uniform load distribution across a span of 12’ as shown. In addition to the uniform load, the beam is also subjected to a tensile load of 20 kips. If the ultimate tensile stress in pine wood is 4500 psi, determine whether the beam is considered safe according to the Allowable Stress Method, using a Factor of Safety 2.5. Hint: you can calculate the maximum tensile stress in the cross-section without having to use Mohr’s circle
Wo = 4 kip-ft P=20 kips P=20 kips 12'
Transcribed Image Text:Wo = 4 kip-ft P=20 kips P=20 kips 12'
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