所以就整体无梁楼盖结构而言，仍可延用一般无梁楼盖结构所采用的经验系数法或等效框架法。
So as a whole structure, the flat slabs can be calculated by traditional experimental coefficient or equivalent frame.
在此基础上，本文还论述了简体结构的简化计算，并提出了法向框架的等效柱公式。
Based on the above results the simplified calculation of tube structures has also been discussed, and the equivalent column formula of flange-frame has been presented in this paper.
为验证等效梁法的可靠性，运用有限元法对框架式地道桥的动力特性进行了分析。
To test and verify the reliability of equivalent beam method, finite element method is applied to the analysis on dynamic characteristic of frame style subway bridge.
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