Study on Infrasonic Signal Characteristics and Energy Characterization of Damage and Failure in Red Sandstone Under Uniaxial Cyclic Loading and Unloading Conditions

Study on Infrasonic Signal Characteristics and Energy Characterization of Damage and Failure in Red Sandstone Under Uniaxial Cyclic Loading and Unloading Conditions

The instability and collapse of surrounding rock in mine goaf areas often lead to the destabilization of geological structures, surface subsidence, and mining safety accidents. To investigate the evolutionary mechanisms and precursor characteristics of rock instability and failure processes, uniaxia...

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Bibliographic Details
Main Authors: Min Zhang, Peng Zeng, Kui Zhao, Zhigang Lu, Xinmu Xu, Yan Yang, Zhouchao Liu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Applied Sciences
Subjects:
uniaxial loading
cyclic loading and unloading
infrasonic signal
damage
energy
Online Access:https://www.mdpi.com/2076-3417/15/9/4893
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