| 秦屿隧道涌泥段的处理 |
| Measures in Dealing with Mud Discharge in Qinyu Tunnel Construction |
| 修订日期：2007-05-24 |
| 中文关键词:涌泥 超前大管棚 水泥-水玻璃双液注浆 |
| 英文关键词:mud discharge large-scale lead pipe roof cement-water glass double grouting |
| 基金项目: |
| 廖书志 |
| 中铁十五局集团五公司,河南信阳471002 |
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| 中文摘要: |
| 温福铁路秦屿隧道出口段穿越浅埋、含水量丰富的全-强风化凝灰岩地段时出现涌泥,施工中采用超前大管棚配合水泥-水玻璃双液注浆止水,取得了超前支护和注浆加固双重效果。结合工程实践介绍了这种方案的成功运用。 |
| 英文摘要: |
| The exit part of Qinyu Tunnel on Wenfu Railway goes through shallow-buried and heavily weathered aqueous tufa area with a mud burst. Large-scale lead pipe roof combined with grouting with cement and water glass is adopted to stop the water burst, achievin |
| 廖书志.秦屿隧道涌泥段的处理[J].石家庄铁道大学学报(自然科学版),2007,(2):127-129. |
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