Damage Characteristics and Energy Evolution of Bituminous Sandstones under Different Cyclic Amplitudes

In many underground engineering projects, rocks are often subjected to cyclic loading and unloading, such as repeated excavation of roadway surrounding rock, which will lead to damage to underground rocks, and the energy of rocks also changes. Therefore, to study the energy evolution and damage char...

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Bibliographic Details
Main Authors: Xiaoyu Lu, Ruipeng Qin, Chunliang Dong, Chaotao Fan
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/12/7340