摘要
本文综述了近４０年来国内高层建筑结构设计计算的进展．回顾了以手算为基础的各种算法；以杆件为单元的矩阵位移法；以解析、半解析方法为基础的常微分方程求解器方法；多种单元组合的有限元方法；结构的动力特性及动力时程分析；高层建筑ＣＡＤ研究；高层建筑结构力学分析中急待解决的专门问题等．此外对高层建筑力学分析近期进一步研究的课题作了展望．
This paper presents the development and the state of art of tall building structural analyses in China, which covers: various methods based on hand computing; the matrix displacement method based on member systems;the methods of analytic and semi-analytic Ordinary Differential Equation solver; the finite element method by using various new elements; structural dynamic and time-history analyses; CAD on tall buildings; and some special problems in tall building structural analyses.Some topics for further researches in tall building structural analyses are listed.
出处
《力学进展》
EI
CSCD
北大核心
1996年第2期214-229,共16页
Advances in Mechanics
基金
国家自然科学基金
北京市自然科学基金
关键词
高层建筑
力学分析
计算方法
Tall building
review of structural analyses
development of calculating methods
research topic forecast
