2006•Mining EngineeringRequires access

The damage process of rock-concrete interface by acoustic emission

Kui Zhao

Abstract

Monitor damage process of Rock-concrete by acoustic emission and acoustic emission signal of different destruction states is picked up.At the same time,study the coupling relation between acoustic emission and stress-strain.the experimental results studied that the damage process of Rock-concrete interface can be detected by acoustic emission signal.

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Available abstract

Key concepts: Acoustic emission, SIGNAL (programming language), Process (computing), Coupling (piping), Acoustics, Interface (matter), Materials science, Geology