Stability evaluation of mined-out area and Borehole Grouting Treatment-a case study in China

• Published in: Case Studies in Construction Materials Vol. 19; p. e02596
• Main Authors: Lu, Wei, Guo, Zhi, Hu, Hao, Zhou, Yongqiang, Wang, Changxiang, Zhang, Baoliang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2023; Elsevier
• Subjects: Additional stress method; Building load; Goaf management; Zoning evaluation; Zoning governance; Goaf management; Zoning governance; Building load; Zoning evaluation; Additional stress method

In consideration of the practical demand for the reuse of mined-out areas as construction land, the assessment of foundation stability over mined-out areas has become a critical issue. Using a goaf in China as an example, this study investigates the overburden structure, void distribution law, and g...