| 装配式钢筋混凝土管型通道数值计算模型研究 |
| |
| 引用本文： | 颜丹青,王建国.装配式钢筋混凝土管型通道数值计算模型研究[J].合肥工业大学学报(自然科学版),2010,33(4). |
| |
| 作者姓名： | 颜丹青 王建国 |
| |
| 作者单位： | 1. 合肥工业大学土木与水利工程学院,安徽,合肥,230009;芜湖市重点工程建设管理局,安徽,芜湖,241001
2. 合肥工业大学土木与水利工程学院,安徽,合肥,230009 |
| |
| 基金项目： | 安徽省交通投资集团资助项目 |
| |
| 摘 要： | 文章以高速公路工程的装配式钢筋混凝土管型通道为研究对象,考虑土与结构的相互作用及管片接头之间的挤压摩擦作用,采用ANSYS有限元计算软件建立了装配式钢筋混凝土管型通道的二维与三维有限元模型,对3种工况进行了数值分析;并对管型通道的6个特征截面的内力状况进行了对比分析,得出了相应的结论。
|
| 关 键 词： | 装配式管型通道 二维模型 三维模型 有限元分析 |
Study of numerical computational model for prefabricated reinforced concrete arch culvert |
| |
| YAN Dan-qing,WANG Jian-guo.Study of numerical computational model for prefabricated reinforced concrete arch culvert[J].Journal of Hefei University of Technology(Natural Science),2010,33(4). |
| |
| Authors: | YAN Dan-qing WANG Jian-guo |
| |
| Abstract: | This paper considers the prefabricated reinforced concrete arch culvert in expressway and the interaction between structures and soil layers and the friction and extrusion of segment connecting joints,and 2D and 3D finite element models of prefabricated reinforced concrete arch culvert are established by using ANSYS.Numerical simulation under three operating conditions is carried out.Inner force of six characteristic sections in arch culvert are compared and some conclusions are obtained. |
| |
| Keywords: | prefabricated arch culvert 2D model 3D model finite element analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
