江淮水利科技Issue(5)：23-26,53,5.DOI:10.20011/j.cnki.JHWR.202505005
引入横波标准块的岩石横波测试方案结果校准与分析
Calibration and analysis of rock shear wave test results with the introduction of shear wave standard blocks
刘军1
作者信息
- 1. 安徽省建筑工程质量监督检测站有限公司,安徽 合肥 230088
- 折叠
摘要
Abstract
To enhance the accuracy and reliability of rock shear wave testing and provide technical support for rock mechanics research in civil engineering,this study is based on acoustic wave testing methods from Code for rock tests in water and hy-dropower projects(SL/T 264-2020)and Specification for highway engineering geophysical prospecting(JTG/T 3222-2020).It thoroughly compares shear and longitudinal wave testing and proposes a new shear wave testing method using shear wave standard blocks.The deviation between the test results of transverse and longitudinal wave velocity and the theoretical value were 0.46%～3.96%and 0.21%～3.46%respectively,which were within the allowable range and meet the requirements of en-gineering application.The research showed that the introduction of shear wave standard block could effectively guarantee the accuracy of rock shear wave test and provide assistance for the accurate acquisition of rock mechanics parameters.关键词
岩石横波测试/横波标准块/校准方案/测试精度/岩石力学参数Key words
rock shear wave test/shear wave standard block/calibration scheme/testing accuracy/rock mechanical parameters分类
矿业与冶金引用本文复制引用
刘军..引入横波标准块的岩石横波测试方案结果校准与分析[J].江淮水利科技,2025,(5):23-26,53,5.
