The traditional structural design, mostly uses the empirical design method, lacks of concrete analysis on the squeeze area, cannot achieve the anticipated effect.

传统的结构设计，大多采用经验设计的方法，缺少对压榨区的具体的分析，不能达到预期的效果。

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Generally, the design of reinforced concrete structural element takes the method of cross-section inner force for weighting analysis, then USES empirical equation to design distributed steel.

钢筋混凝土结构构件的设计一般采用截面内力法进行受力分析，然后采用经验公式进行配筋设计。

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