Hey guys, I'm designing a simple lift in the picture below. I've done nearly all the calculations but i still can't figure out how to calculate the maximum allowable load and stress that the beams can withstand. Also will welding affect any of these calculations dramatically?(adsbygoogle = window.adsbygoogle || []).push({});

say that the horizontal beam is 3 ft long with a square cross section of 2X2 inches and wall thickness of 0.5 inch

say that the column is 6 ft high with a cylindrical cross section with an OD 4inch and ID 3.75

the beams are made of AL 6061 T60.

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# Allowable stress for a cantilever beam

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