| 边坡加固中预应力锚索框架梁内力计算 |
| |
| 引用本文： | 陈波.边坡加固中预应力锚索框架梁内力计算[J].石家庄铁道学院学报,2008,21(4):93-96. |
| |
| 作者姓名： | 陈波 |
| |
| 作者单位： | 武汉铁路局,湖北武汉430071 |
| |
| 摘 要： | 研究了预应力锚索框架地梁与土体的共同作用，根据温克尔假定利用弹性地基梁方法来计算框架地梁内力，并将这种方法应用于川藏公路一边坡治理工程的预应力锚索框架地梁设计。现场测试结果表明，设计计算结果较好地反映了框架地梁的受力状态，计算方法较为合理。
|
| 关 键 词： | 预应力锚索 框架地梁 内力 边坡 |
Design Calculation of Prestressed Frame Beam-on-Foundation for Slope-reinforcing |
| |
| Chen Bo.Design Calculation of Prestressed Frame Beam-on-Foundation for Slope-reinforcing[J].Journal of Shijiazhuang Railway Institute,2008,21(4):93-96. |
| |
| Authors: | Chen Bo |
| |
| Institution: | Chen Bo(Wuhan Railway Bureau,Wuhan 430071,China) |
| |
| Abstract: | The interaction mechanism of slope and frame beam-on-foundation is studied.Based on the Winkler approach,the internal force of the beam-on-foundation is calculated by using elastic foundation beam.An actual engineering case located at the Sichuan-Tibet Highway is calculated by using the method proposed in this paper and the traditional method.Field test results show that the former is more reasonable. |
| |
| Keywords: | prestressed anchor-rope frame beam-on-foundation internal force slope |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
