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Research on the Influence of Moisture Condition on the Mechanical Properties and Microstructure of Sandstone
2021
Shock and Vibration
The sandstone from the dry to saturated state shows obvious deterioration characteristics. Taking the sandstone of a slope in the Three Gorges Reservoir area as the research object, uniaxial/triaxial compression of sandstone samples with different water-bearing states (dry, natural, and saturated) is carried out to study the changes in macromechanical properties of sandstone under different water-bearing states. Combined with NMR and SEM, the characteristics of microstructure of sandstone under
doi:10.1155/2021/4850650
fatcat:g6fy4xs7ubgdhptotybutfdnga