Advancing the Understanding of Infilled Joint Shear Behavior: A Review of Modeling, Measurement, and Influential Factors
文献类型：期刊论文
| 作者 | Song, Leibo1,2,3; Bai, Zhiyong3; Jiang, Quan2; Zhu, Binghe3; Wang, Gang1,3; Gu, Yanting3 |
| 刊名 | ROCK MECHANICS AND ROCK ENGINEERING
 |
| 出版日期 | 2025-05-05 |
| 页码 | 31 |
| 关键词 | Infilled joints Shear behavior Strength models Rock mechanics Advanced technologies |
| ISSN号 | 0723-2632 |
| DOI | 10.1007/s00603-025-04559-9 |
| 英文摘要 | Infilled joints are critical geological elements that significantly influence the structural integrity and stability of rock masses. This comprehensive review examines the shear behavior of these joints, a key factor in ensuring the reliability of rock-based infrastructure and preventing geological disasters. We critically analyze existing research on infilled joint models and state assessment methodologies, with a focus on mechanical properties, deformation patterns, and shearing mechanisms. The review reveals that traditional methods for measuring infilling ratios are inconsistent-particularly for irregular joints-due to interval effects, leading to highly variable results. A distinct double shear behavior is identified in joints with specific morphological traits that are filled with ductile, low-strength, high-flow plastic materials, especially under thin-layer conditions. Statistical analysis indicates that the critical infilling ratio is variable and influenced by multiple factors, including infilling material properties, joint morphology, boundary conditions, and normal stress. Future research must develop robust techniques to measure infilling ratios that account for the three-dimensional characteristics of joints. Establishing optimal sampling intervals to achieve precise measurements without excessive workload is equally crucial. We advocate that future studies prioritize natural joints in experimental investigations. Additionally, comprehensive models incorporating joint morphology, infilling properties, normal stress, boundary conditions, and scale effects should be developed to accurately determine critical infilling ratios. |
| 资助项目 | National Natural Science Foundation of China[42472345] ; National Natural Science Foundation of China[52325905] ; National Natural Science Foundation of China[42407202] ; Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering[SKLGME023007] |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001481321600001 |
| 出版者 | SPRINGER WIEN |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35930]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Jiang, Quan; Wang, Gang |
| 作者单位 | 1.Shaoxing Univ, Key Lab Rock Mech & Geohazards Zhejiang Prov, Shaoxing 312000, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 3.Shaoxing Univ, Sch Civil Engn, Shaoxing 312000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Leibo,Bai, Zhiyong,Jiang, Quan,et al. Advancing the Understanding of Infilled Joint Shear Behavior: A Review of Modeling, Measurement, and Influential Factors[J]. ROCK MECHANICS AND ROCK ENGINEERING,2025:31. |
| APA | Song, Leibo,Bai, Zhiyong,Jiang, Quan,Zhu, Binghe,Wang, Gang,&Gu, Yanting.(2025).Advancing the Understanding of Infilled Joint Shear Behavior: A Review of Modeling, Measurement, and Influential Factors.ROCK MECHANICS AND ROCK ENGINEERING,31. |
| MLA | Song, Leibo,et al."Advancing the Understanding of Infilled Joint Shear Behavior: A Review of Modeling, Measurement, and Influential Factors".ROCK MECHANICS AND ROCK ENGINEERING (2025):31. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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