| 高压旋喷注浆技术在隧道泥砂地层加固中的应用 |
| Application of High Pressure Jet Grouting Technology for Mud and Sand Stratum Strengthening in Tunnel Construction |
| 投稿时间：2011-01-12 |
| 中文关键词:高压旋喷桩 泥砂地层加固 设计方法 施工工艺 |
| 英文关键词:high pressure jet grouting pile mud and sand stratum design method construction technology |
| 基金项目: |
|
| 摘要点击次数: 2034 |
| 全文下载次数: 1948 |
| 中文摘要: |
| 高压旋喷注浆是加固地层的一种重要方法,永州至蓝山高速公路观音岭隧道左线出口掌子面出现流泥砂,从而导致地表塌陷。通过采用高压旋喷注浆技术,对泥砂地层进行了有效加固,从而保证了隧道地层的稳定和工程的顺利施工。结合该工程的实际情况,重点阐述了高压旋喷桩的设计方法及施工工艺。 |
| 英文摘要: |
| High pressure jet grouting technology is an important method for stratum strengthening.In the left lane exit of Guanyinling tunnel in Yongzhou to Lanshan highway, flowing mud and sand stratum appeared at the tunnel heading due to surface subsidence. High pressure jet grouting technology effectively strengthened mud and sand stratum, and ensured stability of the tunnel stratum and smooth construction of the project. The design method and construction technology of high pressure jet grouting pile are described based on the actual situation of the project. |
| 胡仕涛.高压旋喷注浆技术在隧道泥砂地层加固中的应用[J].石家庄铁道大学学报(自然科学版),2011,(1):10-13. |
| 查看全文 下载PDF阅读器 |
|
| 关闭 |