Time-dependent deformation and failure of granite based on the virtual crack incorporated numerical manifold method
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104070
Abstract: Abstract Micro-cracks are known to greatly affect the mechanical properties of granite and subcritical crack growth (SCG) is considered to be the main mechanism of brittle creep in rocks, including granite. Here, we provide new… read more here.
Keywords: manifold method; method; deformation; brittle creep ... See more keywords
Impact of Brittle Creep Failure on Time-Delayed Characteristics of Rockburst
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DOI: 10.3390/ma15093035
Abstract: In this research, the combination of theoretical approach and numerical simulation was employed to comprehensively understand the initiation mechanism of time-delayed rockburst and analyze the time-delayed failure laws for surrounding rock after excavation unloading without… read more here.
Keywords: time; surrounding rock; brittle creep; failure ... See more keywords