Microseismic Signal Characterization and Numerical Simulation of Concrete Beam Subjected to Three-Point Bending Fracture

Microseismic Signal Characterization and Numerical Simulation of Concrete Beam Subjected to Three-Point Bending Fracture

To study the generation mechanism and failure mode of cracks in mass concrete, microseismic monitoring is conducted on the fracture processes of the three-point bending roller compacted concrete (RCC) beam of Guanyinyan hydropower station. The spectrum characteristics of microseismic signals in diff...

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Bibliographic Details
Main Authors:	Nuwen Xu, Feng Dai, Chun Sha, Yingcheng Lei, Biao Li
Format:	Article
Language:	English
Published:	Hindawi Limited 2015-01-01
Series:	Journal of Sensors
Online Access:	http://dx.doi.org/10.1155/2015/987232

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