Question 3 A column of 7 m effective length is to be made by welding two 228 x 12 mm plates to a W200 x 52 as shown. Determine the allowable centric load if a factor of safety of 2.3 is required. Use E = 200 GPa. For an W200 x 52 section, IÂ =(52.7×10°)mmª, I¸ = (17.8×10º)mmª . 114 mm 114 mm ·x

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Question 3
A column of 7 m effective length is to be made by welding
two 228 x 12 mm plates to a W200 x 52 as shown.
Determine the allowable centric load if a factor of safety
of 2.3 is required. Use E = 200 GPa. For an W200 x 52
section, IÂ =(52.7×10°)mmª, I„ = (17.8×10°)mmª .
114 mm
114 mm
Ⓒ
x
Transcribed Image Text:Question 3 A column of 7 m effective length is to be made by welding two 228 x 12 mm plates to a W200 x 52 as shown. Determine the allowable centric load if a factor of safety of 2.3 is required. Use E = 200 GPa. For an W200 x 52 section, IÂ =(52.7×10°)mmª, I„ = (17.8×10°)mmª . 114 mm 114 mm Ⓒ x
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