| ANSYS模拟拓宽T梁的汽车荷载分析 |
| |
| 引用本文： | 惠涛.ANSYS模拟拓宽T梁的汽车荷载分析[J].交通标准化,2011(8):75-77. |
| |
| 作者姓名： | 惠涛 |
| |
| 作者单位： | 郑州市交通规划勘察设计研究院,河南,郑州,450052 |
| |
| 摘 要： | 以连霍高速拓宽工程中某T梁为例,利用ANSYS软件建立拓宽后T梁的空间有限元模型,研究在汽车荷载作用下不同连接方式对拓宽后桥梁结构的影响,提出新旧桥间不设置横隔板时桥梁整体和局部受力最为不利,建议采用新旧桥之间设横隔板而墩顶可不设置横隔板的横向连接形式。
|
| 关 键 词： | T梁 旧桥拓宽 ANSYS 汽车荷载 连接方式 |
Bus Loading Analysis of Widened T Beam Simulated by ANSYS |
| |
| HUI Tao.Bus Loading Analysis of Widened T Beam Simulated by ANSYS[J].Communications Standardization,2011(8):75-77. |
| |
| Authors: | HUI Tao |
| |
| Institution: | HUI Tao(Zhengzhou Communications Planning Survey and Design Institute,Zhengzhou 450052,China) |
| |
| Abstract: | In this paper,the T beam bridge in Lianyungang-Korgas Expressway is chosen as an example.The widening of entity model T spaces is built by ANSYS.The aim is to study the influence of different connections on the widening of the bridge structure.It is proposed that new and old bridge don't set the across partitions,which is bad in the bridges overall and local force.It advices adopting a horizontal connection form that setting tranverse diaphragms between new and old bridges,not on the top of piers. |
| |
| Keywords: | T beam bridge widening ANSYS bus loading connection way |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
