摘要
研究了三峡风化带岩体声学性质和动静弹模关系,结合勘探平洞的静力变形试验开展了声波测试工作,获得了动弹模并与静弹模参数进行了对比。
In order to study the acoustic wave propagation properties and the ratio of dynamic-to-static elastic moduli for weathered rock-mass of TGP, acoustic wave tests and static deformation tests are carried out at the same time in the exploration tunnel. The dynamic elastic modulus is obtained and compared with the static one.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2003年第S1期175-177,共1页
Rock and Soil Mechanics
关键词
声波法
风化分带
静力变形试验
acoustic wave method
effloresce rock-mass compartmentalizing
static deformation test
