摘要
本文通过振动模拟试验探索了块体运动时滑面的摩擦特性，建立了块体运动的三维动力学方程，并探讨了层状边坡层间振动加速度在传递过程中加速度变化情况。从而可以计算出受振动影响时边坡各层间的稳定性。
In this paper the frictional properties of sliding surface during block movement are disscussed on the basis of laboratory vibration experiment.A 3-D dynamic equation is deduced for describing the block movement due to vibration.According to the transmission law of acceleration betweeen layers the stability factor of each layer during vibration process can be determined by the proposed method in this paper.
出处
《工程地质学报》
CSCD
1994年第3期1-12,共12页
Journal of Engineering Geology
基金
中国科学院地质研究所工程地质力学开放研究实验室资助
关键词
岩体稳定
动力学
层状边坡
Kinematic friction,Vibrating acceleration,Layered slope structure,Numerical integral calculus.
