Howdy. I'm looking into building a frame made of equal leg angle
to put a tall 19" rack on wheels.

Do you know of a formula that yields the minimum size of the
angle for a given load and span ? Not the full blown one for
structural engineers, I wouldn't understand it ; just a basic
rule of thumb.

Thanks in advance.

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André Majorel URL:http://www.teaser.fr/~amajorel/
Please fix my horn, my brakes don't work.