Consider a structure subjected to an eccentrically applied load such that it creates a combined loading situation of tensile load plus a bending moment in a section under consideration (see image). LL F Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "i" would calculated as follows: F σi = +|A| − | M.y Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "ii" would calculated as follows: F σ₁ = +|||| + | M | біі I

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Explain why these two formulas are correct. Explain the positive and negative signs and why they are for the stress_i and stress_ii. It would help if there is a drawing. thank you!

Consider a structure subjected to an eccentrically applied load such that it creates a combined loading
situation of tensile load plus a bending moment in a section under consideration (see image).
LL
F
Transcribed Image Text:Consider a structure subjected to an eccentrically applied load such that it creates a combined loading situation of tensile load plus a bending moment in a section under consideration (see image). LL F
Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "i"
would calculated as follows:
F
σi = +|A| − | M.y
Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "ii"
would calculated as follows:
F
σ₁ = +|||| + | M |
біі
I
Transcribed Image Text:Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "i" would calculated as follows: F σi = +|A| − | M.y Using the mathematical signs ("+" or "-") to denote the sign of the stress, the stress at point "ii" would calculated as follows: F σ₁ = +|||| + | M | біі I
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