摘要
本文将钢筋混凝土高层建筑视为由薄壁墙肢与杆系构成的薄壁箱体(或简体)结构,分析其日照温度应力与变形,采取某些基本假定,建立实用计算公式。以深圳“四川大厦”为算例阐明计算步骤,并作出一些结论。
This paper discusses the effect of solar insolation on reinforced concrete tall buildings with tubu- lar structure composed of thin walls and members,and analyzes the thermal stress and deformation induced by solar insolation.Some derived practical formulas based on certain assumptions are pres- ented.The structure of Sichuan tower building in Shenzhen has been used as an example to illustrate the calculation procedure with certain conclusions drawn at the end of the paper.
出处
《工程力学》
EI
CSCD
1990年第3期65-82,共18页
Engineering Mechanics
关键词
高层结构
日照
温度
应力
变形
Tall building structure
Thermal stress
deformation
Case history
