2D numerical analysis of rock damage induced by dynamic in-situ stress redistribution and blast loading in underground blasting excavation

Title
2D numerical analysis of rock damage induced by dynamic in-situ stress redistribution and blast loading in underground blasting excavation
Authors
Keywords
Excavation damage zone, Dynamic in-situ stress redistribution, Blast loading, Peak particle velocity, Numerical simulation
Journal
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY
Volume 70, Issue -, Pages 221-232
Publisher
Elsevier BV
Online
2017-08-09
DOI
10.1016/j.tust.2017.08.007

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