摘要
针对兰渝铁路某隧道位于未成岩富水粉细砂层的实际情况,采用"新意法——岩土变形控制工法"对未成岩富水粉细砂层进行预加固,达到了预期的目的.故认为该工法能够成功的运用于未成岩富水粉细砂层,开辟将"新意法——岩土变形控制工法"运用到未成岩富水粉细砂层区域隧道工程的先河,为类似地质条件下修筑隧道工程探索出了一种成功的方法.
According to the tunnel of LanYu Railway located on silty sand layer diagenetie and rich in water, and by using the ＂ADECO-RS method--geotechnical deformation control method＂, the layer which is diagenetic and water-rich is pre-reinforced to achieve the expected aim. The method can be successfully used in this layer and explores a successful method for building tunnel project in the similar geological conditions.
出处
《兰州交通大学学报》
CAS
2012年第4期53-56,共4页
Journal of Lanzhou Jiaotong University
关键词
富水粉细砂层
岩土变形控制工法
水平旋喷桩
玻璃纤维锚杆旋喷桩
silty sand layer rich in water
geotechnical deformation control method
level jet grouting pile
glass fiber anchor jet grouting pile
