| 二汽室内试车场40m跨度单层穹顶网壳屋盖稳定性研究 |
| |
| 引用本文： | 陈昕,王娜,沈世钊.二汽室内试车场40m跨度单层穹顶网壳屋盖稳定性研究[J].建筑结构学报,1994,15(5):0. |
| |
| 作者姓名： | 陈昕 王娜 沈世钊 |
| |
| 作者单位： | 哈尔滨建筑大学 |
| |
| 摘 要： | 本文结合二汽试车场单层穹顶网壳屋盖这一工程实例，首先对方案阶段可能采用的两种网格划分，即联方网格穹顶和凯威特穹顶的稳定承载力作了比较。其次对决定采用的联方网格型方案进行了理想情形及具有初始安装缺陷情形下的弹性及弹塑性全过程分析。最后给出了该结构的稳定设计安全储备，并对网壳设计提出了一些建议。
|
| 收稿时间： | 1994-10-05 |
| 修稿时间： | 1994-10-05 |
Stability Study on a 40m Diameter Lattice Dome Roof Structure for 2 Car Test Room |
| |
| Chen Xin,Wang Na,Shen Shizhao.Stability Study on a 40m Diameter Lattice Dome Roof Structure for 2 Car Test Room[J].Journal of Building Structures,1994,15(5):0. |
| |
| Authors: | Chen Xin Wang Na Shen Shizhao |
| |
| Affiliation: | Chen Xin,Wang Na,Shen Shizhao(Harbin University of Architecture and Engineering) |
| |
| Abstract: | Taking a single-layer lattice dome roof structure for a car test room with a diameter of 40m as an example,the non-linear behavior and ultimate loading capacity of two kinds of structures,i.e.the lamella dome and kiewitt dome were first analyzed in this paper.Then the elastic and elastoplastic analyses of the stability behavior for the selected lamella dome with and without initial geometric imperfection have been examined and the stability safety factor was given. Lastly,some suggestions for the structural design have been proposed. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《建筑结构学报》浏览原始摘要信息 |
|
点击此处可从《建筑结构学报》下载全文 |
