Experimental study on loading combination of filling body and surrounding rock

Abstract To investigate the deterioration characteristics of filling body combinations and surrounding rock in excavating technology without coal pillars in the original roadway filling, uniaxial loading destructive tests and cyclic loading and unloading tests were conducted with various combination...

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Bibliographic Details
Main Authors: Dong Li, Jucai Chang, Fenghui Li, Yaoshan Bi, Shunjie Huang, Litong Dou
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-03927-3
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