
Concept explainers
Calculate the Euler buckling load for an axially loaded, pin-connected

The Euler buckling load for the given member.
Answer to Problem 18.1P
Explanation of Solution
Given:
Column length is
For structural steel modulus of elasticity is
Calculation:
For the wide flange section
Least moment of inertia of the cross section is
The Euler’s buckling for axially loaded member can be
Conclusion:
Therefore, the Euler’s buckling for axially loaded member is,
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