摘要
以某水电站工程项目为依托,利用自行研制的试验仪器对大量的蚀变岩做了单轴压缩流变试验。通过对试验数据的处理和分析,得到了该种岩石的流变,并对蚀变岩的蠕变特性进行了分析总结,为工程设计提供了试验依据。
This paper is based on a hydro - power project. Many uniaxial compressive rheology test are conducted on rotten rock using an in - house made test apparatus. The creep model for the rotten rock is obtained. The rheo-logical properties of the rock are analyzed from the test data. The test data were used for the project design.
出处
《工程地质学报》
CSCD
2008年第1期27-31,共5页
Journal of Engineering Geology
基金
"地质灾害防治与地质环境保护"国家专业实验室项目(GZ2004-03)
关键词
蠕变
长期强度
分级加载
蠕变模型
Creep, Long- term strength, Step load, Creep model
