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W shape column must support a axial load (DL=500 kips y LL= 300 kips). The element...

W shape column must support a axial load (DL=500 kips y LL= 300 kips). The element is 30 ft length and braced in the y direction at 14 ft from the column base. The end support conditions are (fixed/pinned). Justify the material’s selection. verify slenderness and local buckling and Select the lightest section

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