摘要
在简述斜拉网架的构成原理及其工程应用的基础上,根据考虑几何非线性影响的斜拉网架分析程序,通过模型试验和大量算例对此类结构的计算模型和结构在不同布索形式、不同塔柱形式、不同斜拉索刚度和不同塔柱刚度等情况下的静力特性进行了分析研究.文中还介绍了浙江大学司令台斜拉网架的设计与施工.并提出了一些可供工程设计参考的意见.
in this paper,the principles of constitution and the engineering application of the cable-stayed space grids are described, a model test is made. By a lot of examples calculated with the program of non linear andlysis of cable-stayed space grids, the calculated model and the static structural be-havior of this structural system with different arrangement of cables, different shape and stiffness of the tower, different stiffness of the cables are studied.
This paper also introduces the design and construction of the cable-stayed space grids con-structed at the sports ground of Zhejiang University, and some reference opinions on engineering design are recommended.
出处
《建筑结构》
CSCD
北大核心
1996年第1期14-20,共7页
Building Structure
基金
国家自然科学基金及建设部科技发展基金联合资助项目
关键词
斜拉结构
网架结构
几何非线性
设计
cable-stayed space grids
structural characteristics
hybrid structure
