| 桥头软基路段病害处治设计与施工 |
| |
| 引用本文： | 刘宏,孙晓立. 桥头软基路段病害处治设计与施工[J]. 广东公路交通, 2013, 0(1): 20-22,26 |
| |
| 作者姓名： | 刘宏 孙晓立 |
| |
| 作者单位： | 广东华路交通科技有限公司 |
| |
| 基金项目： | 广东省交通运输厅科技项目(2010-02-007) |
| |
| 摘 要： | 软土路基深层钢花管压浆后,浆液与软土地基构成的复合地基对提高软土地基的物理力学性质有较好的效果。通过工程实例,介绍了软土地基压浆的设计思路及压浆工艺,并从注浆理论方面对软土地基压浆参数的合理性进行分析,最后提出了路基钢花管压浆的改进方向,为其他类似工程项目提供可借鉴的经验。
|
| 关 键 词： | 软土地基 路基压浆 复合地基 压浆工艺 |
Design and Construction for Bridgehead Disease Treatment on Soft Soil Area |
| |
| LIU Hong,SUN Xiaoli. Design and Construction for Bridgehead Disease Treatment on Soft Soil Area[J]. Guangdong Highway Communications, 2013, 0(1): 20-22,26 |
| |
| Authors: | LIU Hong SUN Xiaoli |
| |
| Affiliation: | (Guangdong Hualu Transport Technology Co.,Ltd.,Guangzhou 510420,China) |
| |
| Abstract: | After using deep steel perforated pipe grouting method, the soft soil roadbed should be improved by composite foundation technology. Through application cases, this paper has introduced the design idea of grouting and the grouting technology; and the reasonability of grouting parameters has been analyzed based on grouting theories ; finally, this paper has put forward improvements of the deep steel perforated pipe grouting, which can provide references for similar engineering projects. |
| |
| Keywords: | soft soil foundation embankment grouting composite foundation grouting technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
