摘要
本文从现浇钢筋混凝土结构收缩和温度场分析入手，采用连续化方法，给出了计算双筒高层建筑水平温差收缩应力的一系列公式和一个应用实例，并在此基础上提出了这类结构考虑温差收缩影响的设计建议和准则。
Based on the analysis of concrete shrinkage and temperature field of the structure and by use of the continuous membrane method,this paper presents the formulas for calculating the horizontal temperature variation and shrinkage stresses in double-tube highrise building structure with a numerical example of an engineering project.On this basis,the design criterion for such effect on highrise building structure is also suggested.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1995年第6期53-65,74,共14页
Journal of Building Structures
