|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2003年07 期
| 标题 |
| 高速公路路堑边坡塌方区的治理(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍山东某高速公路路堑边坡塌方区从设计到施工的全 过程。在对工程地质情况进行调查的基础上，进行了严密的理论计算，确定了治理方案，实 施 过程中采用了一项专有技术“单孔分层多次高压注浆技术”加固了软弱夹层并安装了预应力 锚杆，工程取得了圆满成功。 |
| 作者 |
| 新闻作者:邢薇薇〓谢春生〓宋士军 |
| 关键字 |
关键词:高速公路〓路堑边坡〓加固 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 标题 |
| 高速公路路堑边坡塌方区的治理(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍山东某高速公路路堑边坡塌方区从设计到施工的全 过程。在对工程地质情况进行调查的基础上，进行了严密的理论计算，确定了治理方案，实 施 过程中采用了一项专有技术“单孔分层多次高压注浆技术”加固了软弱夹层并安装了预应力 锚杆，工程取得了圆满成功。 |
| 作者 |
| 新闻作者:邢薇薇〓谢春生〓宋士军 |
| 关键字 |
关键词:高速公路〓路堑边坡〓加固 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
