Study on the mechanical properties of unloaded damage sandstone under dry-wet and freeze-thaw cycling conditions

Understanding he impact of dry-wet and freeze-thaw cycles on the mechanical properties of unloaded damaged rock masses in reservoir bank slopes is crucial for revealing the deformation and failure mechanisms in artificially excavated slope rock masses within fluctuation zones. To address, the study...

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Veröffentlicht in:	PloS one 2024-12, Vol.19 (12), p.e0310012
Hauptverfasser:	Wang, Wenrui, Chen, Xingzhou, Chen, Lili, Gong, Sheng, Su, Zhenkun
Format:	Artikel
Sprache:	eng
Schlagworte:	Constitutive models Damage Deformation Drying Elastic buckling Elastic Modulus Embrittlement Engineering Excavation Failure mechanisms Fractures Freeze thaw cycles Freeze-thawing Freezing Influence Mathematical models Mechanical properties Mechanics Modulus of elasticity Numerical simulations Phase transformations (Statistical physics) Plastic buckling Plastic deformation Rock masses Rocks Sandstone Spalling Statistical analysis Statistical methods Statistical models Strain Stress, Mechanical Stress-strain curves Test methods Thawing Thermal properties
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