| 崔亚楠,杨继新,孙建.沥青混凝土桥面铺装受力特性的有限元分析[J].现代交通技术,2009,(2): |
| 沥青混凝土桥面铺装受力特性的有限元分析 |
| Mechanical Analysis of Concrete Bridge With Asphalt Concrete Deck |
| |
| DOI： |
| 中文关键词: 桥面铺装层 受力特性 有限元 变形 应力分析 |
| 英文关键词:bridge deck pavement mechanical analysis model deformation stress analysis |
| 基金项目: |
| 崔亚楠 杨继新 孙建 |
崔亚楠,杨继新,Cui Yanan,Yang Jixin(内蒙古工业大学建筑工程学院,呼和浩特,010051)
;孙建,Sun Jian(内蒙古电力勘测设计院,呼和浩特,010020)
? |
| 摘要点击次数: 4708 |
| 全文下载次数: 558 |
| 中文摘要: |
| 针对混凝土桥梁沥青混凝土桥面铺装层的受力状态,建立力学分析模型,并通过对桥面铺装体系在各种荷载作用下的受力分析,分析铺装层的变形情况,研究其应力变化规律,确定铺装层与桥面板连接刚度的适宜范围.为桥面铺装层设计提供力学理论依据. |
| 英文摘要: |
| Based on the mechanical states of the concrete bridge with asphalt concrete deck pavement,the mechanical analysis model was established in this paper aimed at finding mechanical characteristics of the deck pavement under different kinds of loads.This paper also analysed its deformation and stress changing laws,and determinede the rational connection stiffness range between concrete deck and the asphalt pavement.The research results could provide some theoretical foundations for bridge deck pavement design. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
