Hi
My question is quite short but I have not found any knowledge yet.Question is "Is there any effect of the angles on crippling stress ?".I would be greatful,if anyone could sent me a book name .
thanks
W. F. McCombs addresses flange angles in his Supplement to Bruhn. I'm not sure how to acquire this strictly legitimately now that McCombs is deceased. There are a lot of .pdfs of varying quality knocking around if strict legitimacy is not an issue for you. On the other hand, a good library should be able to locate a copy. The section of interest is around about pp. 42/43.
lists it at $40. That's rather steep considering what McCombs himself was charging. It's probably worth googling about for a better deal if you want to buy (it's basically worth it if you've got Bruhn).