在工程中为保证肋板对集中力荷载的承载力要求，建议肋板厚度取一倍于梁翼缘厚度。
In order to ensure the limit capacity of stiffener, it is suggested to choose thickness of stiffener as the same as beam flange.
采用有限元模型对外套管式节点进行包括外套管厚度、T型件翼缘厚度、T型件腹板厚度以及有无加劲肋的多因素分析，分析总结了这些因素对节点性能的影响。
Then multiple factor analysis of OSC, including the thickness of outer shell, flange plate and web plate of T-shaped members, with or without ribbed stiffeners, is carried out.
得出了一些规律性的认识，给出了建议的翼缘连接板长度和厚度设计值。
Subsequently, draw some regularity result and give suggested thickness and length of flange connecting plate in actual engineering.
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