| 公路改扩建工程中路基拓宽的主要方式 |
| |
| 引用本文： | 张和义.公路改扩建工程中路基拓宽的主要方式[J].内蒙古公路与运输,2011(5):17-19. |
| |
| 作者姓名： | 张和义 |
| |
| 作者单位： | 呼和浩特市公路工程局,内蒙古呼和浩特,010070 |
| |
| 摘 要： | 针对公路改扩建工程中路基的拓宽工程问题,从路基拓宽方式的分类因素出发,阐述了常见的路基拓宽方式,并就新老路基结合的常见病害和形成机理进行了分析,为同类工程提供参考。
|
| 关 键 词： | 公路改扩建 路基拓宽 新老路基结合 |
Main ways for subgrade widening in highway reconstruction and extension projects |
| |
| ZHANG He-yi.Main ways for subgrade widening in highway reconstruction and extension projects[J].Highways & Transportation in Inner Mongolia,2011(5):17-19. |
| |
| Authors: | ZHANG He-yi |
| |
| Institution: | ZHANG He-yi |
| |
| Abstract: | Aiming at the problem of widening engineering in highway rebuilding,the paper introduces some common ways for subgrade widening from classification factors,and does analysis on common damages and formation mechanism,which provide a reference for similar projects. |
| |
| Keywords: | highway rebuilding subgrade widening joint of new and old embankment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
