（贵州省建筑设计研究院， 贵阳 550002）

［摘要］温度变化对建筑结构的影响客观存在，利用结构力学方法计算温度效应的基本概念、结合计算机软件辅助分析，得到温度变化下部分建筑结构内力、位移变化的规律。通过工程实例分析，发现部分现行规范规定的可不计算温度效应的范围，已经影响到结构设计安全，进一步推出需要计算温度效应的情况及计算温度效应后对结构整体的影响。

［关键词］温度效应； 结构设计

中图分类号： TU119+.22    文献标识码： A    文章编号： 1002-848X(2015)S2-0377-04

Brief probe into the consideration of the effect of temperature in architectural structure

Fang Yong

(Guizhou Province Architectural Design & Research Institute, Guiyang 550002, China)

Abstract： The effect of temperature change is objective to architectural structures. By applying the basic conception of calculating temperature effect in structural mechanics, combined with computer software analysis, the pattern of internal force and displacement changes of some architectural structures was obtained.According to the analysis of actual engineering case, it suggested that some current design codes, which do not consider the effect of temperature within a certain range, may influence safety in structural designs, and further inferred the situations in which calculation of the temperature effect is needed, and the influence to the structure of doing so. 

Keywords： effect of temperature; structural desgin

作者简介： 方勇，学士，高级工程师，一级注册结构工程师，Email：fangyong2638@163.com。