A steel column, pinned at both ends, has a buckling load of 200 kN. If the column is restrained against lateral movement at its mid-height, its buckling load will be

A steel column, pinned at both ends, has a buckling load of 200 kN. If

1.	A steel column, pinned at both ends, has a buckling load of 200 kN. If the column is restrained against lateral movement at its mid-height, its buckling load will be
A.	200 kN
B.	283 kN
C.	400 kN
D.	800 kN
Answer» E.

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A steel column, pinned at both ends, has a buckling load of 200 kN. If the column is restrained against lateral movement at its mid-height, its buckling load will be

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