- 专利标题： APPARATUS AND METHOD FOR TESTING COMBINED DYNAMIC-STATIC LOADING STRENGTH OF ROCK-LIKE MATERIAL
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申请号： US17970592申请日： 2022-10-21
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公开(公告)号： US20230137003A1公开(公告)日： 2023-05-04
- 发明人: Lixiang XIE , Jiawan JIN , Chao CHEN
- 申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- 申请人地址： CN Xuzhou
- 专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- 当前专利权人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- 当前专利权人地址： CN Xuzhou
- 优先权： CN202111259257.5 20211028
- 主分类号： G01N3/313
- IPC分类号： G01N3/313 ; G01N33/24 ; G01N3/06
摘要：
An apparatus and a method for testing combined dynamic-static loading strength of a rock-like material are provided. The apparatus and the method can test the combined dynamic-static loading strength of the rock-like material. The apparatus comprises an explosion load loading device, a static load loading device, and a stress wave rod transferring device. The explosion load loading device is connected with one end of the stress wave rod transferring device. The stress wave rod transferring device is connected with a rock-like material specimen. The stress wave rod transferring device is connected with the static load loading device.