摘要
本文对钢筋混凝土结构因钢筋与混凝土之间的线膨胀系数差异引起的温度应力问题进行了研究。内容为对称配筋构件在均匀受热条件下，困线膨胀系数差异引起的温度应力的试验研究和分析，并附有计算例题。
This paper discusses the problem of thermal stress caused by the difference of linear expansion coefficicents of steel and concrete in reinforced concrete structures.The results of the experiment and analysis of thermal stress in concrete members symmetrically reinforced and uniformly heated have been presented with numerical example given.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1999年第4期54-58,71,共6页
Journal of Building Structures
基金
钢筋混凝土结构设计规范第五批课题
关键词
钢筋混凝土结构
线膨胀系数
温度应力
试验
reinforced concrete structure, linear expansion coefficient, thermal stress
