摘要
介绍一种研究岩体软弱结构面抗剪强度的新的试验方法———梯形试体三向千斤顶直剪试验法。工程实践证明 ,新方法是可行的 。
The direct shear test on the trapezoidal specimen by means of tri direction jack is introduced as a new method to study the shear strength of the weak structural plane in the rock mass.It is proved that the method is feasible in the engineering practice and it also has referential value in researching the shear strength of rock with similar geologic conditions.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2000年第5期562-564,共3页
Chinese Journal of Geotechnical Engineering
关键词
梯形试体
三向千斤顶
软弱结构面
直剪试验
trapezoidal specimen, tri direction jack, weak structural plane, direct shear test
