Study on Penetration Grouting Mechanism Based on Newton Fluid of Time-Dependent Behavior of Rheological Parameters
文献类型：期刊论文
| 作者 | Ding Yi2; Yang Zhi-Quan2; Yang Yi2; Zhu Ying-Yan3 ; Guo Yong-Fa4; Zhang Jie1; Chen Xin-Gui5
|
| 刊名 | SHOCK AND VIBRATION
 |
| 出版日期 | 2020 |
| 卷号 | 2020页码:8811028 |
| ISSN号 | 1070-9622 |
| DOI | 10.1155/2020/8811028 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Grouting mechanism is one of the important factors on the grouting effects of practical projects. At present, the vast majority of Newton fluid penetration grouting mechanisms are considering that the viscosity of Newton fluid during the grouting whole process was constant, so the theoretical diffusion radius calculated by them is far greater than the actual measurements in the grouting engineering. Carrying out theoretical analysis and experimental research, the rheological equation and seepage motion equation for Newton fluid of time-dependent behavior of rheological parameters were established; then, the penetration grouting mechanism of them was deduced. What is more, they were validated by means of designing the grouting verifying experiments. Experiment results show that the theoretical diffusion radius calculated by the formula of diffusion radius of penetration grouting mechanism based on Newton fluid of time-dependent behavior of rheological parameters was in accordance with the change regulation of the actual measurement diffusion radius by grouting experiments. Their difference within the range of 15% is far less than about 80% change between the theoretical diffusion radius calculated by the Maag formula and the actual measurement radius. In general, it can reflect the grout infiltration laws that Newton fluid changes with time. Therefore, research achievements may not only be able to provide a strong theoretical basis for perfecting the penetration grouting mechanism but also play a reference guiding role for the theoretical research, design, and construction in the grouting technique. |
| 电子版国际标准刊号 | 1875-9203 |
| 语种 | 英语 |
| WOS记录号 | WOS:000598343500002 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/55049]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 通讯作者 | Yang Zhi-Quan |
| 作者单位 | 1.Yunnan Institute of Geological Environment Monitoring, Kunming, Yunnan 650216, China; 2.Faculty of Public Safety and Emergency Management, Kunming University of Science and Technology, Kunming, Yunnan 650093, China; 3.Chengdu Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Resources, Chengdu, Sichuan 610000, China; 4.Kunming Survey Design and Research Institute Co. Ltd. of CREEC, Kunming, Yunnan 650200, China; 5.The Third Engineering Co., Ltd. of China Railway Seventh Bureau Group Corporation, Xi’an, Shaanxi 710032, China |
| 推荐引用方式 GB/T 7714 | Ding Yi,Yang Zhi-Quan,Yang Yi,et al. Study on Penetration Grouting Mechanism Based on Newton Fluid of Time-Dependent Behavior of Rheological Parameters[J]. SHOCK AND VIBRATION,2020,2020:8811028. |
| APA | Ding Yi.,Yang Zhi-Quan.,Yang Yi.,Zhu Ying-Yan.,Guo Yong-Fa.,...&Chen Xin-Gui.(2020).Study on Penetration Grouting Mechanism Based on Newton Fluid of Time-Dependent Behavior of Rheological Parameters.SHOCK AND VIBRATION,2020,8811028. |
| MLA | Ding Yi,et al."Study on Penetration Grouting Mechanism Based on Newton Fluid of Time-Dependent Behavior of Rheological Parameters".SHOCK AND VIBRATION 2020(2020):8811028. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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