摘要
以厦门马新特大桥主桥为工程背景,建立三维桥梁计算模型,运用大型计算软件分别用反应谱法、时程分析法、功率谱法分析桥梁各关键部位的内力、位移及了解掌握该类桥在地震反应中的结构特性和受力行为。
Based on the Xiamen Maxin main bridge, establishes three Uygur bridge computation model, the utilization large - scale computation software uses the response spectral method, the time interval analytic method separately, the power spectral method analysis bridge various essential spot endogenic force, the displacement and the understanding grasps this kind of bridge, in the earthquake responds the structural property and the stress behavior.
出处
《广东公路交通》
2011年第3期1-4,7,共5页
Guangdong Highway Communications
关键词
斜独塔斜拉桥
地震反应
分析
single -tower cable -stayed bridge inclined
seismic response
analysis
