| 级配砂砾石的路用性能调查与研究 |
| |
| 引用本文： | 韩志强.级配砂砾石的路用性能调查与研究[J].城市道桥与防洪,2005(5):138-141. |
| |
| 作者姓名： | 韩志强 |
| |
| 作者单位： | 同济大学道路与交通工程系教育部重点实验室,上海,200092 |
| |
| 摘 要： | 通过对我国西部地区地方性材料—级配砂砾石级配组成的基本性能的研究,结合材料所能达到的特性,提出了适用于西部特殊气候、自然、交通和道路等级下的级配砂砾石的级配组成及相关设计参数。这成果对我国西部地区公路建设与发展具有指导意义。
|
| 关 键 词： | 公路 路面结构 设计 级配 砂砾石 路用性能 |
| 文章编号： | 1009-7716（2005）05-0138-04 |
| 收稿时间： | 2005-05-27 |
| 修稿时间： | 2005年5月27日 |
Investigation and Study on Road Usage Performance of Graded Sand Gravel |
| |
| Han Zhiqiang.Investigation and Study on Road Usage Performance of Graded Sand Gravel[J].Urban Roads Bridges & Flood Control,2005(5):138-141. |
| |
| Authors: | Han Zhiqiang |
| |
| Institution: | Han Zhiqiang |
| |
| Abstract: | Through studying on the basic performance of the graded composition of graded sand gravel that is the local material in the western district in China, in the combination with the characteristics reached by composite material, the paper puts forward the graded composition of the graded sand gravel suitable for the particular climate, nature, traffic and road class in the western part. It also puts forward the relative design parameters. This result has guiding meaning for the construction and development of highways in the western part in China. |
| |
| Keywords: | highway pavement structure design graded sand gravel road usage performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
