EXPERIMENTAL STUDY ON SOME MECHANICAL PARAMENTERS OF ROCK
岩石某些力学参数的试验研究

In this paper, the testing data of friction factor between syenitic blocks under static and dynamic conditions are presented. Dynamic tests are performed on a vibro-stand. The results show that the static friction factor under static condition is lager than that under dynamic condition. The variations of the friction factor in these two conditions are also quite different.In this paper, the testing data of friction factor between syenitic blocks under static and dynamic conditions are presented. Dynamic tests are performed on a vibro-stand. The results show that the static friction factor under static condition is lager than that under dynamic condition. The variations of the friction factor in these two conditions are also quite different.