Stability Analysis of Isolated Roof in Overlapping Goaf Based on Strength Reduction

Stability Analysis of Isolated Roof in Overlapping Goaf Based on Strength Reduction

An isolated roof is an indispensable component of overlapping goaf. Focusing on the influence of dislocated width and width ratio on the stability of the isolated roof, this study analyzes the change rule of the safety factor of the roof supported by misaligned pillars and reveals the evolution char...

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Bibliographic Details
Main Authors: Chang Liu, Kui Zhao, Peng Zeng, Cong Gong
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
Subjects:
isolated roof
strength reduction
safety factor
dislocated width
overlap rate
width ratio
Online Access:https://www.mdpi.com/2076-3417/15/6/3067
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