| 混凝土浅圆仓门洞周边的应力分布及应力集中 |
| |
| 引用本文： | 陈丽.混凝土浅圆仓门洞周边的应力分布及应力集中[J].工业建筑,2003,33(2):32-33,45. |
| |
| 作者姓名： | 陈丽 |
| |
| 作者单位： | 郑州工程学院,建工系,郑州,450052 |
| |
| 基金项目： | 河南省科技攻关计划项目 |
| |
| 摘 要： | 采用有限元法对开有宽 3 0m、高 15m门洞的混凝土浅圆仓进行了分析。分别给出了洞口的大小及洞口周边加强梁柱的大小对仓壁门洞周边的应力分布情况和应力集中系数的影响。
|
| 关 键 词： | 浅圆仓 应力分布 应力集中 等应力线 |
THE STRESS DISTRIBUTION AND THE STRESS CONCENTRATION AROUND THE DOOR OF SQUAT SILO |
| |
| Chen Li.THE STRESS DISTRIBUTION AND THE STRESS CONCENTRATION AROUND THE DOOR OF SQUAT SILO[J].Industrial Construction,2003,33(2):32-33,45. |
| |
| Authors: | Chen Li |
| |
| Abstract: | In this paper, using the FEM, the effects of the door size and the size of the strengthened beam & column around the door are analysed on the stress distribution and the stress concentration coefficient around the door of the concrete squat silo whose diameter is 30 m and height is 15 m. |
| |
| Keywords: | squat silo stress distribution\ stress concentration\ line of equal stress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
