加强筋与壁之间的倒圆角取加强筋厚度的40 - 60%。

Fillet radius should be 40-60% of the rib thickness.

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主要优越性表现为：结构的旋转惯性、剪切变形等都得到了考虑，且不限制结构的板厚度和加强筋的高度。

The main advantages are the transverse shear deformation and rotary inertia are considered naturally, and there is no restriction on the thickness of plate and height of stiffener.

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