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Discussion :: Theory of Structures

  1. For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as

    2. A.

     Straight line formula
    B.

     Parabolic formula
    C.

     Perry
    D.

     Rankine

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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