| 500千伏变电构架A字柱平面外的稳定性问题 |
| |
| 引用本文： | 丁延龄,楼曾德. 500千伏变电构架A字柱平面外的稳定性问题[J]. 兰州理工大学学报, 1988, 0(4) |
| |
| 作者姓名： | 丁延龄 楼曾德 |
| |
| 作者单位： | 甘肃水电设计院(丁延龄)，甘肃工业大学基础课教学研究部(楼曾德) |
| |
| 摘 要： | 本文给出了非均匀变截面连续梁稳定性状态方程的一般表达式。并依此得出了500千伏变电构架A字柱平面外稳定性的状态方程,与文献[3]的结果完全一致。证明了本文采用方法的正确性,也说明了本文的方法优于文献[3]的方法。
|
| 关 键 词： | 稳定性 状态方程 临界载荷 |
The Stability out of Frame Plane of A-Pole for 500kV Transformer Frame |
| |
| Ding Yanling Gansu Institute of HydropowerLou Zengde. The Stability out of Frame Plane of A-Pole for 500kV Transformer Frame[J]. Journal of Lanzhou University of Technology, 1988, 0(4) |
| |
| Authors: | Ding Yanling Gansu Institute of HydropowerLou Zengde |
| |
| Affiliation: | Ding Yanling Gansu Institute of HydropowerLou Zengde Department of Basic Courses Teaching |
| |
| Abstract: | In this paper, a general state equation of stability for continuous beams with uneven cross-section js presented first. Then a state equation of stability out of frame plane of A-pole used in 500kV substation is derived, and the result is identical with that in reference ( 3 ) . It means that the method presented have is correct and is better than that in ( 3 ) . |
| |
| Keywords: | stability state equation critical load |
| 本文献已被 CNKI 等数据库收录！ |
