摘要
通过理论分析和实验研究 ,证明了锚杆锚固体中弹性应力波的波速确实会发生变化 。
The variance of the speed of elastic stress wave is proved by theoretic analysis and laboratory study, the relation between rock bolt integrity and the speed of elastic stress wave in anchorage bolt is also given.
出处
《宁夏大学学报(自然科学版)》
CAS
2001年第3期293-294,297,共3页
Journal of Ningxia University(Natural Science Edition)