Use a spreadsheet to calculate the AISC allowable loads for Wshape columns. In the left column of the spreadsheet, place the effective length (ft) varying by 1-ft increments. Across the top of the spreadsheet, note the cross section from Appendix . The body of the spreadsheet will be the allowable loads.
a. W8 shapes
b. W10 shapes
c. W12 shapes
d. W14 shapes