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Calculate the Euler's limiting value of slenderness ratio for which it is not valid for long columns.Take E=2×105MPa,σc=320N/mm2
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written 5.6 years ago by |
Data: E=2×105MPa,σc=320N/mm2 Find: λlimiting For long column, Euler's formula, PE=π2 EImin (Lc)2
This Euler's limiting value is 78.54. If it is less than 78.54 Euler's formula for long column is not valid.