摘要
通过理论分析 ,研究了波在锚杆体内波动能量的外泄特征 ,研究了弹性波在锚杆、岩土介质及其耦合体系中的传播规律 ,得到了波在锚固体系中的衰减规律及传播机制 .
By means of theory analysis, transmission characteristic of elastic wave in bolt and surrounding media is studied. Propagation laws of elastic wave in bolt, rock medium and coupling system are researched. Attenuation rule and propagation law of wave in anchoring system are obtained. These results provide some important theory basis for bolt anchoring quality testing.
出处
《测试技术学报》
2003年第2期145-149,共5页
Journal of Test and Measurement Technology
