Sulfoaluminate cement-based double-liquid material grouting in fractured rock
文献类型：期刊论文
| 作者 | Liu, X. F.1,3; Pan, P. Z.1; Xiong, Z. Q.3; Zhou, Y. Y.2; Wang, Z. F.1 |
| 刊名 | GEOTECHNIQUE LETTERS
 |
| 出版日期 | 2024-06-07 |
| 卷号 | 14期号:2页码:64-70 |
| 关键词 | cementitious materials failure grouting |
| ISSN号 | 2049-825X |
| DOI | 10.1680/jgele.24.00016 |
| 英文摘要 | Grouting is a very effective means to repair modified fractured rock. However, problems such as severe grout leakage, slow increase in stone body strength, uncontrolled solidification time and poor permeability are often encountered in the process of traditional grouting reinforcement of fractured surrounding rock. Sulfoaluminate cement-based double-liquid material has the characteristics of quick setting, early strength, micro-expansion and high strength, which shows good applicability in grouting reinforcement of fractured surrounding rock. Currently, there are few reports on this material. Therefore, this study mainly introduces the performance of sulfoaluminate cement-based grouting material, grouting technical process and engineering application case. The sulfoaluminate cement-based double-liquid material grouting technology proposed in this study will provide a new treatment method for the reinforcement of fractured rock masses in underground engineering. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001374761800001 |
| 出版者 | EMERALD GROUP PUBLISHING LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/43382]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Liu, X. F. |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan, Peoples R China 2.Northeastern Univ, Key Lab Minist Educ Safe Min Deep Met Mines, Shenyang, Liaoning, Peoples R China 3.Henan Polytech Univ, State & Local Joint Engn Lab Gas Drainage & Ground, Jiaozuo, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, X. F.,Pan, P. Z.,Xiong, Z. Q.,et al. Sulfoaluminate cement-based double-liquid material grouting in fractured rock[J]. GEOTECHNIQUE LETTERS,2024,14(2):64-70. |
| APA | Liu, X. F.,Pan, P. Z.,Xiong, Z. Q.,Zhou, Y. Y.,&Wang, Z. F..(2024).Sulfoaluminate cement-based double-liquid material grouting in fractured rock.GEOTECHNIQUE LETTERS,14(2),64-70. |
| MLA | Liu, X. F.,et al."Sulfoaluminate cement-based double-liquid material grouting in fractured rock".GEOTECHNIQUE LETTERS 14.2(2024):64-70. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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