用等代荷载法计算框架结构的温度作用

Using Equivalent-Load Method to Analyses Thermal Effect on Frame Structures

阐述了用等代荷载方法计算框架结构温度作用的过程;在此方法基础上对不同长度框架结构的温度作用进行了计算,探讨了结构长度对温度作用的影响。

In this paper,the equivalent-load method is introduced to analyse thermal effect in a frame structure which suffers a temperature change. Based on this method,thermal effects on frames with different lengthes are analyzed,and how the frame length affects the thermal effect is discussed.