兰右山边坡岩体力学参数研究  

Study on rockmass mechanical parameters for Lanyoushan slope

作　　者：李健[1] 谢守益[2] 巫德斌[2] 徐卫亚[2] 

机构地区：[1]江苏省交通规划设计院,江苏南京210005 [2]河海大学岩土工程研究所,江苏南京210098

出　　处：《河海大学学报（自然科学版）》2005年第4期459-462,共4页Journal of Hohai University(Natural Sciences)

摘　　要：通过单轴压缩试验、三轴压缩试验、岩体现场声波测试和软层现场PANDA测试得出了兰右山边坡岩体基本质量值和地质力学权值,按Hoek-Brown强度准则估算了岩体力学参数,并以此参数作为兰右山边坡工程设计和施工的参考依据.The BQ value and RMR weight of rockmass of the Lanyoushan slope were obtained by uniaxial compression test, triaxial compression test, in-situ acoustic wave testing of rockmass, and in-situ PANDA testing of soft strata. Then, the mechanical parameters of rockmass were estimated by using the Hoek-Brown strength criterion. The results provide a basis for engineering design and construction of the Lanyoushan slope.

关 键 词：兰右山边坡 岩体力学参数 HOEK-BROWN强度准则 

分 类 号：TU457[建筑科学—岩土工程]