Abstract：
By the joint efforts of the Beijing China Railway Ruiwei Foundation Engineering Co., Ltd., and SOILMEC in Italy with the support of the Ministry of Railways and Lanzhou-Chongqing Railway Company, the experimental study of controlled deformation with core soil reinforcement was applied for the first time in China on the Taoshuping Tunnel on the Lanzhou-Chongqing Railway with great success. This paper gives a detailed introduction to aspects of the project profile, geological conditions, construction technology, construction equipment, and the effects of the application of controlled deformation with core soil reinforcement.
.New Construction Method for Tunnels in Weak Surrounding Rock: Controlled Deformation with Core Soil Reinforcement[J] MODERN TUNNELLING TECHNOLOGY, 2012,V49(3): 131-137
2012, Vol. 49 