Springer Tracts in Civil Engineering | 2021
Laboratory Acoustic Emission in Study of Rock Mechanics
Abstract
This chapter provides a general review of ongoing activities related to the geotechnical applications of the acoustic emission (AE) technique on various rock specimens. Recent and current worldwide AE studies are reviewed. This study highlights some key issues concerning the applications of many methods ranging from simple event counting with few AE sensors to complex focal mechanism investigations using multiple AE sensors.