Shear Failure Mechanism and Acoustic Emission Characteristics of Jointed Rock-Like Specimens
نویسندگان
چکیده
منابع مشابه
Simulation Analysis on the Strength and Acoustic Emission Characteristics of Jointed Rock Mass
Original scientific paper To analyse the influence of joint angle, number and spacing on the strength and acoustic emission (AE) characteristics of rock mass, the uniaxial compression model of rock specimens was established using the micro particle flow PFC2D software platform. The intact rock parameters were determined via trial and error, joints with different angles, numbers and spacing were...
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The mechanical characteristics and orientation of joints determine the behaviour of rock masses, including the strength, the stiffness, and all forms of conduction and diffusion. Furthermore, the preferential orientation of joints renders the medium anisotropic. In turn, these properties affect the velocity and damping of propagating elastic waves. The purpose of this study is to investigate th...
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ژورنال
عنوان ژورنال: Sains Malaysiana
سال: 2021
ISSN: 0126-6039,2735-0118
DOI: 10.17576/jsm-2021-5002-02