| 粉喷桩施工在软土路基中的应用 |
| |
| 引用本文： | 叶雁璞,张林杰.粉喷桩施工在软土路基中的应用[J].山西建筑,2007,33(28):113-114. |
| |
| 作者姓名： | 叶雁璞 张林杰 |
| |
| 作者单位： | 1. 中铁二局工程部,四川,成都,610031
2. 中铁二局安质部,四川,成都,610031 |
| |
| 摘 要： | 介绍了某铁路新线软土路基处理根据粉喷桩技术加固地基原理和采用粉喷桩施工的情况,简要叙述了粉喷桩施工配合比的选定、粉喷桩的施工机械采用、主要施工过程及施工工艺,以及施工结束后通过挖桩芯取样、动力触探和静载荷试验检测,确认地基处理后复合地基承载力的结果.
|
| 关 键 词： | 粉喷桩 软土路基 配合比 |
| 文章编号： | 1009-6825（2007）28-0113-02 |
| 修稿时间： | 2007-03-14 |
The application of cement injection pile in soft roadbed |
| |
| YE Yan-pu,ZHANG Lin-jie.The application of cement injection pile in soft roadbed[J].Shanxi Architecture,2007,33(28):113-114. |
| |
| Authors: | YE Yan-pu ZHANG Lin-jie |
| |
| Affiliation: | YE Yan-pu ZHANG Lin-jie |
| |
| Abstract: | Taking soft roadbed treatment work in one new railway line as example the application of cement injection pile as well as its working principle in roadbed reinforcement and construction situations are introduced. According to the selection of mix proportion, construction machinery, construction process and construction technology brief introduction is made. Through column core samples, dynamic sounding and static load test bearing capacity of composite foundation after treatment obtained. |
| |
| Keywords: | cement injection pile soft roadbed mix proportion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
