You can individually define all reference lengths that need to be considered in the calculation of the deflection limit value, as well as the segments to be checked, depending on the direction. 为此，需要在杆件的中间节点定义设计支座，并指定方向来计算变形。 所创建的构件可以是每个方向上可以定义初弯曲的构件。
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