|
|||||
|
|
| 斜拉桥几何非线性效应分析与数值模拟 | |
| 引用本文： | 庄守明,王道斌,王洪军. 斜拉桥几何非线性效应分析与数值模拟[J]. 国防交通工程与技术, 2005, 3(3): 27-29 |
| 作者姓名： | 庄守明 王道斌 王洪军 |
| 作者单位： | 石家庄铁道学院工程力学系,河北,石家庄,050043;石家庄铁道学院工程力学系,河北,石家庄,050043;石家庄铁道学院工程力学系,河北,石家庄,050043 |
| 摘 要： | 几何非线性效应是影响大跨度斜拉桥结构计算的重要因素,通过分析各项几何非线性因素产生的原因,给出其基本理论和计算方法,应用有限元模型实现了考虑几何非线性影响的仿真计算,结合算例,定量分析各项因素对斜拉桥结构计算的影响. |
| 关 键 词： | 斜拉桥 几何非线性 有限元分析 |
| 文章编号： | 1672-3953（2005）03-0027-03 |
| 收稿时间： | 2005-04-18 |
| 修稿时间： | 2005-04-18 |
Analysis and Simulation of the Geometric Nonlinear Behavior of Cable-Stayed Bridges |
|
| ZHUANG Shou-ming,WANG Dao-bin,WANG Hong-jun. Analysis and Simulation of the Geometric Nonlinear Behavior of Cable-Stayed Bridges[J]. Traffic Engineering and Technology for National Defence, 2005, 3(3): 27-29 | |
| Authors: | ZHUANG Shou-ming WANG Dao-bin WANG Hong-jun |
| Abstract: | The geometric nonlinear behavior of a cable-stayed bridge is studied in this paper, and the theory and method of analysis are put forward. A FEM model that considers geometric nonlinear behavior is established, in the calculation example, the effects of geometric nonlinear behavior on a quantity level are analyzed. |
| Keywords: | cable-stayed bridge geometric nonlinear behavior FEM analysis |
| 本文献已被 维普 万方数据 等数据库收录！ | |