摘要
随着高层建筑的发展,层数、高度的增加,重力二阶效应(又称为重力P-Δ效应)的影响越来越引起人们的重视。本文作者编制了可考虑重力二阶效应的计算分析程序,并通过算例探讨了影响重力二阶效应的因素。
The P-Δ effect is getting more and more i mp ortant with the development and increase in story number and height of tall buil dings. In this paper, the analysis program considering the P-Δ effect has been developed. Some factors which effluence the P-Δ effect were discussed.
出处
《建筑科学》
2003年第4期14-16,共3页
Building Science
基金
国家自然科学基金委员会和建设部联合资助重大项目(项目批准号:59895410)
