Unloading-Induced Crack Propagation of Two Collinear Unequal Length Flaws in Brittle Rocks
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DOI: 10.1155/2020/9385749
Abstract: The propagation and coalescence of numerous discontinuous joints significantly contribute to landslide instability during excavation unloading. The tip expression of stress intensity factors of two collinear unequal length cracks in a typical rock mass under… read more here.
Keywords: propagation; two collinear; unequal length; collinear unequal ... See more keywords