摘要
通渝隧道在工程地质测绘、钻探、物探及岩石力学试验的基础上 ,综合考虑岩体完整性、岩体物理力学参数进行隧洞围岩分类 ,为工程设计、施工参考应用。分类结果与比尼奥斯基 (Bieniawski)的地质力学分类 (RMR法 )一致 。
Tongyu tunnel,4279m, is the longest highway tunnel in Chongqing. In the paper, based on engineering geological mapping, drilling, physical prospect and experiment of rock mechanics, the integrality and physical mechanics parameter of rock mass is considered to category the surrounding rock of the tunnel, in order to be adopted in design and construction of the project. The result of the categorization is consistent with Bieniawski's geo-mechanics classification method, i.e. RMR method, which will be reference to similar engineering categorization in future.
出处
《西部探矿工程》
CAS
2005年第3期106-107,共2页
West-China Exploration Engineering
