Experimental Investigation on the Mechanical Behavior of a New Three-Dimensional Pressure Transducer
文献类型：期刊论文
| 作者 | Jiang, Jingdong2; Liu, Quansheng1,2; Xu, Jie2; Zhang, Chengyuan1 |
| 刊名 | ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
 |
| 出版日期 | 2016 |
| 卷号 | 41期号:12页码:4855-4866 |
| 关键词 | In situ stress measurement Pressure transducer Soft rock Rheological Calibration Model test |
| ISSN号 | 2193-567X |
| DOI | 10.1007/s13369-016-2146-y |
| 英文摘要 | Accurate measurements of in situ stress in deep soft rocks are needed to design the tunnel support system and to evaluate the stress redistribution process. Due to the difficulty and weakness of current methods in deep soft rock stress measurement, a new one, rheological stress recovery method to determine the three-dimensional stress tensor is proposed. It is supposed that rock stresses will recover gradually with time and can be measured by embedding transducers into the borehole. According to this method, an original three-dimensional pressure transducer to measure rock stresses is designed and manufactured. In order to investigate the accuracy of the measurement, calibration test and model test have been performed. Both uniaxial and tri-axial calibration tests are conducted to evaluate the transducer performance. For model test, the cement mortar was used to simulate the effect of the surrounding materials. This test considered different rock strengths as well as different types of loading. The results indicate that this transducer is good for stress measurement. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000385429900013 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3953]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn 2.Wuhan Univ, Sch Civil Engn ; |
| 推荐引用方式 GB/T 7714 | Jiang, Jingdong,Liu, Quansheng,Xu, Jie,et al. Experimental Investigation on the Mechanical Behavior of a New Three-Dimensional Pressure Transducer[J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING,2016,41(12):4855-4866. |
| APA | Jiang, Jingdong,Liu, Quansheng,Xu, Jie,&Zhang, Chengyuan.(2016).Experimental Investigation on the Mechanical Behavior of a New Three-Dimensional Pressure Transducer.ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING,41(12),4855-4866. |
| MLA | Jiang, Jingdong,et al."Experimental Investigation on the Mechanical Behavior of a New Three-Dimensional Pressure Transducer".ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 41.12(2016):4855-4866. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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