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circular flanges in bending

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发表于 2009-9-7 23:44:41 | 显示全部楼层 |阅读模式
circular flanges in bending
i am looking for a satisfatory method of designing circular "donut" shapes baseplates / flanges subjected to bending moments, such as baseplates of monopole masts.  up to now i used an empirical method based on "common sense".

tvanniekerk
many people use finite element method for analyzing this type of base plates.  i use formulae from "roark's formulas for stress & strain book."  you can try
try meca, they have a program to do structural ring design
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