摘要
通过室内实验对重庆通渝隧道围岩岩石的物理力学性质在现场进行了室内实验研究 ,分析了隧道围岩岩石抗压强度与变形模量和岩石中含砂量、结构颗粒与泊松比之间的相关关系。得到了一些有益的结论 。
This paper analyzes the correlativity of the compressive strength, modulus of deformation and Poisson ratio of the rock of Tongyu Tunnel through lab tests. Some beneficial conclusions are obtained, which are instructive to the similar projects in the future.
出处
《西部探矿工程》
CAS
2004年第7期105-107,共3页
West-China Exploration Engineering
关键词
通渝隧道
围岩
岩石
变形
强度
实验研究
Tongyu Tunnel
surrounding rock
rock
deformation
strength
laboratory research
