摘要
文章简要介绍了弹性抗力系数及其测试原理,并且根据原理,详细介绍了地震法在水工隧洞中测试围岩弹性抗力系数的理论及具体实施方法,通过工程实例证明了此种方法在实际测试中能够简便、快速、有效的对隧洞围岩弹性抗力系数进行检测且能收到较好的效果。
The paper briefly introduces the elastic resistance coefficient and its testing principle. According to the principle, the theory and the concrete implementation method of the seismic method for testing the elastic resistance coefficient of surrounding rock in hydraulic tunnel are introduced in detail. The example testified that the method could test the elastic resistance coefficient of surrounding rock in hydraulic tunnel and obtained better results, which has the advantage of simple, fast and effective and has the good effect.
出处
《东北水利水电》
2018年第12期58-60,共3页
Water Resources & Hydropower of Northeast China
关键词
地震法
单位弹性抗力系数
水工隧洞
应用
seismic method
unit elastic resistance coefficient
hydraulic tunnel
application
