期刊论文

Liu, J

英文

Acta Geotechnica

1861-1125

2024

1-20

10.1007/s11440-023-02225-4

National Natural Science Foundation of China [52108397, 52078066, 52078067, 51838001]; National Natural Science Foundation of Hunan Province [2022JJ40485]; Water Resources Science and Technology Project of Hunan Province [21cslg026]; Postgraduate Scientific Research Innovation Project of Hunan Province [CX20220854]; Open Fund of Key Laboratory of Bridge Engineering Safety Control by Department of Education (Changsha University of Science Technology) [15KB01]; Natural Science Foundation of Hunan Province Outstanding Youth Fund Project [2023JJ10045]

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Understanding the deformation and damage behaviors of soft rocks under temperatures and water–rock interactions is crucial for designing rock engineering structures and for assessing geotechnical disasters. Hence, the physical–mechanical characteristics and damage mechanisms of silty mudstone under heating and water-cooling cycles were determined by a series of laboratory tests. The results indicate that heating and water-cooling treatments prompt crack development within silty mudstone, observable through volume augmentation along with reduc...