| 劈裂注浆在北京地铁4号线工程中的应用 |
| |
| 引用本文： | 刘可兵,焦清杰,陈洁. 劈裂注浆在北京地铁4号线工程中的应用[J]. 路基工程, 2011, 0(3): 208-210 |
| |
| 作者姓名： | 刘可兵 焦清杰 陈洁 |
| |
| 作者单位： | 1.中铁第五勘察设计院集团有限公司, 北京 102600 |
| |
| 摘 要： | 结合北京地铁4号线成府路车站联络通道工程特点,为了提高土体整体稳定性和承载力,保证地铁结构安全,分析了粉土地层的性状,采用水泥-水玻璃双液浆,并据土质情况确定浆液配比与注浆压力,对土体进行劈裂注浆加固,取得了良好效果。
|
| 关 键 词： | 地铁联络通道 粉土 劈裂注浆 |
| 收稿时间： | 2019-11-06 |
Application of Fracture Grouting in Beijing Subway No.4 Line Engineering |
| |
| LIU Ke-bing,JIAO Qing-jie,CHEN Jie. Application of Fracture Grouting in Beijing Subway No.4 Line Engineering[J]. , 2011, 0(3): 208-210 |
| |
| Authors: | LIU Ke-bing JIAO Qing-jie CHEN Jie |
| |
| Affiliation: | LIU Ke-bing1,JIAO Qing-jie1,CHEN Jie2(1.The Fifth Survey and Design Institute Co.,Ltd.of China Railway,Beijing 102600,China,2.Chinese Academy of Forestry,Beijing 100091,China) |
| |
| Abstract: | Combined with the characteristics of connecting passage project of Chengfu Station in No.4 Line of Beijing Subway,through analyzing the properties of silt layer,cement-soluble glass binary slurry is used to reinforce soil mass with proper mixing proportion and grouting pressure according to soil conditions in order to improve soil mass stability and bearing capacity and ensure subway structural safety,which has achieved good effect. |
| |
| Keywords: | connecting passage silt fracture grouting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《路基工程》浏览原始摘要信息 |
|
点击此处可从《路基工程》下载免费的PDF全文 |
|
