Energy Evolution and Fracture Behavior of Sandstone Under the Coupling Action of Freeze–Thaw Cycles and Fatigue Load

A series of freeze–thaw (F–T) cycle and multilevel fatigue loading tests are carried out on sandstone samples to explore rock mass's fracture behavior and energy evolution characteristics under the coupling action of F–T cycles and fatigue loads. First, the energy evolution characteristics of t...

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Veröffentlicht in:	Rock mechanics and rock engineering 2023-02, Vol.56 (2), p.1321-1341
Hauptverfasser:	Shi, Zhanming, Li, Jiangteng, Wang, Ju
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic emission Civil Engineering Coupling Crack propagation Cycles Damage assessment Earth and Environmental Science Earth Sciences Emission analysis Energy dissipation Energy exchange Energy storage Evolution Failure analysis Failure modes Fatigue cracks Fatigue tests Freeze thaw cycles Freeze-thawing Geophysics/Geodesy Growth rate Loads (forces) Materials fatigue Original Paper Sandstone Sedimentary rocks Shear Waveforms
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