Development and application of a thermo-hydro-mechanical coupling test system for a single rock fracture
文献类型：期刊论文
| 作者 | Wu, Ruyun1; Chen, Shiwan1,2; Wang, Guibin2; Zhu, Yuhang1; Lan, Xudong1 |
| 刊名 | MEASUREMENT
 |
| 出版日期 | 2025 |
| 卷号 | 242页码:14 |
| 关键词 | Thermo-hydro-mechanical coupling test system A single rock fracture Shear-flow box High-temperature environment box Hydraulic aperture |
| ISSN号 | 0263-2241 |
| DOI | 10.1016/j.measurement.2024.116197 |
| 英文摘要 | A thermo-hydro-mechanical coupling test system was developed to study the physical and mechanical properties of a single rock fracture under the interaction of multi-physics field. The test system mainly contained a loading system, a shear-flow box and sealing system, a high-temperature environment box and a seepage system. The test system can conduct the normal compression and shear-flow coupling test under complex stress paths within 300 degrees C. Two load cells were set at both ends of the shear direction to solve problem of inaccurate shear force monitoring. The unique shear-flow box was designed to solve the dynamic sealing problem. To verify the reliability of the test system, the seepage tests during heating-cooling process and a shear-flow coupling test for a single granite fracture under various boundary conditions were carried out. The test system provides research equipment for understanding the interaction mechanism of multi-physical field in deep underground engineering. |
| 资助项目 | National Natural Science Foundation of China[41902301] ; National Natural Science Foundation of China[42162027] ; Guizhou Province Science and Technology Foundation[2022-212] ; Guizhou Province Science and Technology Foundation[2021-5635] ; Guizhou Province Science and Technology Foundation[ZK [2024] 026] ; Guizhou Province Science and Technology Foundation[ZK [2022] 099] |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001358438900001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/43187]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Chen, Shiwan |
| 作者单位 | 1.Guizhou Univ, Coll Resources & Environm Engn, Key Lab Karst Georesources & Environm, Minist Educ, Guiyang 550025, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Ruyun,Chen, Shiwan,Wang, Guibin,et al. Development and application of a thermo-hydro-mechanical coupling test system for a single rock fracture[J]. MEASUREMENT,2025,242:14. |
| APA | Wu, Ruyun,Chen, Shiwan,Wang, Guibin,Zhu, Yuhang,&Lan, Xudong.(2025).Development and application of a thermo-hydro-mechanical coupling test system for a single rock fracture.MEASUREMENT,242,14. |
| MLA | Wu, Ruyun,et al."Development and application of a thermo-hydro-mechanical coupling test system for a single rock fracture".MEASUREMENT 242(2025):14. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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