| 新型正交异性桥面板疲劳性能分析 |
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| 引用本文： | 陶永亮,张俊平,黄海云.新型正交异性桥面板疲劳性能分析[J].广州大学学报(综合版),2013(6):30-35. |
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| 作者姓名： | 陶永亮 张俊平 黄海云 |
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| 作者单位： | [1]广州大学土木工程学院,广东广州510006 [2]广东省交通职业技术学院,广东广州510170 |
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| 基金项目： | 国家自然科学基金资助项目（51278134）;高等学校博士学科点专项科研基金（20114410110003） |
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| 摘 要： | 为了减少传统正交异性板的疲劳损伤以及提高其抗疲劳特性，邓文中院士提出了一种新型的正交异性板截面型式．文章主要以这种新型的桥面板为研究对象，通过有限元软件分析计算，可知其疲劳性能优于传统正交异性板．
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| 关 键 词： | 新型正交异性桥面板 标准疲劳车 有限元分析 疲劳性能 |
Research on the fatigue behaviors of a new orthotropic steel bridge deck |
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| TAO Yong-liang,ZHANG Jun-ping,HUANG Hai-yun.Research on the fatigue behaviors of a new orthotropic steel bridge deck[J].Journal of Guangzhou University,2013(6):30-35. |
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| Authors: | TAO Yong-liang ZHANG Jun-ping HUANG Hai-yun |
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| Institution: | 1. School of Civil Engineering, Guangzhou University, Guangzhou 510006 ,China 2. Guangdong Communication Polytechnic, Guangzhau 510170, China) |
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| Abstract: | In order to reduce the cumulative fatigue damage of traditional orthotropic steel bridge decks and im- prove its fatigue performance, a new concept of orthotropic steel bridge deck was proposed by Academician Man- chung Tang. In this article, this new orthotropic steel bridge deck was regarded as the research object, by using the finite-element software, the results proved that its fatigue behavior was better than that of the traditional ones. |
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| Keywords: | new orthotropic steel bridge decks standard fatigue vehicle load finite-element analysis fatiguebehavior |
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