| 大直径钢波纹管涵有限元计算分析 |
| |
| 引用本文： | 骆志红.大直径钢波纹管涵有限元计算分析[J].交通科技,2011(1):40-42. |
| |
| 作者姓名： | 骆志红 |
| |
| 作者单位： | 中铁第四勘察设计院集团有限公司,武汉,430063 |
| |
| 摘 要： | 通过对3种不同直径及不同壁厚的钢波纹管涵对应不同的填土高度进行有限元计算,得出钢波纹管涵最大等效应力、最大竖向变形随填土高度的变化情况,分析了钢波纹管涵及周边土体的等效应力分布规律。
|
| 关 键 词： | 钢波纹管 涵洞 有限元 应力 变形 |
Finite Element Analysis of Major Diameter Corrugated Steel Culvert |
| |
| Luo Zhihong.Finite Element Analysis of Major Diameter Corrugated Steel Culvert[J].Transportation Science & Technology,2011(1):40-42. |
| |
| Authors: | Luo Zhihong |
| |
| Institution: | Luo Zhihong(China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China) |
| |
| Abstract: | Through the finite element calculation for three kind of different diameter and three kind of different thickness corrugated steel culvert below different depth of fill,the maximum equivalent stress,maximum vertical deformation of corrugated steel culvert below different depth of fill was obtained,and the equivalent stress distribution rule of corrugated steel culvert and surrounding filling was analyzed. |
| |
| Keywords: | corrugated steel pipe culvert finite element stress deformation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
