Dynamic Brazilian Splitting Test of Ring-Shaped Specimens with Different Hole Diameters

Defects of unequal scales that exist in natural rocks have a marked effect on the stability and safety of rock mass and are signicant in both theoretical and practical applications when studying rock deformation and failure mechanisms. To estimate the inuence of defects on the mechanical properties...

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Veröffentlicht in:	Rock mechanics and rock engineering 2016-10, Vol.49 (10), p.4143-4151
Hauptverfasser:	Li, Xibing, Wu, Qiuhong, Tao, Ming, Weng, Lei, Dong, Longjun, Zou, Yang
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil Engineering Earth and Environmental Science Earth Sciences Fracture mechanics Geophysics/Geodesy Load Mechanical properties Rock deformation Rock properties Rocks Technical Note
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Defects of unequal scales that exist in natural rocks have a marked effect on the stability and safety of rock mass and are signicant in both theoretical and practical applications when studying rock deformation and failure mechanisms. To estimate the inuence of defects on the mechanical properties of rock, specimens with pre-existing holes are commonly used in laboratory experiments and numerical simulations.
ISSN:	0723-2632 1434-453X
DOI:	10.1007/s00603-016-0995-z