框架结构梁端弯矩调幅计算分析

Analysis and Calculation of the Amplitude Modulation of Bending Moment of Beam-ends of Frame Structure

本文首先分析了框架结构进行弯矩调幅的原因，重点对框架结构梁端弯矩进行调幅和不调幅的理论计算进行了比较，对框架结构进行更加合理地设计。

This paper first analyzes the causes of the ampli-tude modulation of bending moment of frame structure, with emphasis on the compare between theoretical calculations of amplitude modulation and that of non-amplitude modulation of bending moment of beam-ends of the frame and, and puts fo-rwards more reasonable design of frame structure.