Question
Download Solution PDFFind out the working stress if a steel column carries a load of 1.6 MN with a factor of safety of 5. The ultimate stress for steel is 472 MN/m2:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Factor of safety (FOS) = Ultimate stress / Working stress
Calculation:
Given,
Ultimate stress = 472 MN/m2
FOS = Ultimate stress / Working stress
Working stress = 472 / 5 = 94.4 MN/m2
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