| 填砂路基施工技术的探讨 |
| |
| 引用本文： | 李洪胜.填砂路基施工技术的探讨[J].交通标准化,2009(9):16-20. |
| |
| 作者姓名： | 李洪胜 |
| |
| 作者单位： | 河北省泊头市交通局地方道路管理站,河北泊头062150 |
| |
| 摘 要： | 对于多砂少土的地区，采用填砂路基的形式具有一定的经济合理性。借鉴西部地区工程应用风积砂的成功经验，对应用滹沱河流域粉细砂填筑砂土路基进行施工工艺研究，并通过多次试验、摸索，找到了比较理想的施工工艺。
|
| 关 键 词： | 填砂 压实 填砂厚度 砂粒度 |
Sand Filling Roadbed Construction Technique |
| |
| LI Hong-sheng.Sand Filling Roadbed Construction Technique[J].Communications Standardization,2009(9):16-20. |
| |
| Authors: | LI Hong-sheng |
| |
| Institution: | Local Highway Administration Station;Hebei Provincial Botou City Transport Bureau;Botou 062150;China |
| |
| Abstract: | For areas with more sand and less soil,it is economical and reasonable to use sand to fill roadbed.Drawing on the successful experiences of this field in western areas,the application of fine sand in Hutuo River is studied in filling roadbed.The ideal construction technique can be obtained through several experiments. |
| |
| Keywords: | filling sand compaction filling sand depth sand granularity |
| 本文献已被 CNKI 维普 等数据库收录！ |
