| 曲线钢箱梁桥宽对抗倾覆性能影响分析 |
| |
| 引用本文： | 邹鹏. 曲线钢箱梁桥宽对抗倾覆性能影响分析[J]. 低温建筑技术, 2017, 39(6): 58-62. DOI: 10.13905/j.cnki.dwjz.2017.06.016 |
| |
| 作者姓名： | 邹鹏 |
| |
| 作者单位： | 中铁第五勘察设计院集团有限公司东北分院,哈尔滨,150000 |
| |
| 摘 要： | 文章分别对不同宽度的曲线钢箱梁桥主梁进行抗倾覆性能分析,主要方法是通过改变其中某一影响参数值,控制其他影响参数一致,计算出支座反力值、倾覆荷载值及抗倾覆稳定系数值,进一步分析数值变化规律,从而总结出曲线钢箱梁桥宽对钢箱梁桥抗倾覆性能的影响特点,为类似结构设计、计算分析提供可靠依据。
|
| 关 键 词： | 抗倾覆 桥梁宽度 Midas/Civil 支座反力 |
ANALYSIS OF THE INFLUENCE OF BRIDGE WIDTH ON OVERTURNING PERFORMANCE |
| |
| ZOU Peng. ANALYSIS OF THE INFLUENCE OF BRIDGE WIDTH ON OVERTURNING PERFORMANCE[J]. Low Temperature Architecture Technology, 2017, 39(6): 58-62. DOI: 10.13905/j.cnki.dwjz.2017.06.016 |
| |
| Authors: | ZOU Peng |
| |
| Abstract: | In this paper,the anti-overturning performance analysis of the main beams with width of 7.9m,8.4m and 8.9m is carried out.Assuming that the remaining influence parameters are consistent,and the characteristics of the reaction force,the overturning load and the overturning stability coefficient are calculated and analyzed,and providing a reliable basis for similar structural design analysis. |
| |
| Keywords: | anti-overturning main girders width Midas/Civil support reaction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
