Study on the Mechanical Properties of Coal Gangue Materials Used in Coal Mine Underground Assembled Pavement

Study on the Mechanical Properties of Coal Gangue Materials Used in Coal Mine Underground Assembled Pavement

To address the limitations of traditional hardened concrete road surfaces in coal mine tunnels, which are prone to damage and entail high maintenance costs, this study proposes using modular concrete blocks composed of fly ash and coal gangue as an alternative to conventional materials. These blocks...

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Bibliographic Details
Main Authors: Jiang Xiao, Yulin Wang, Tongxiaoyu Wang, Yujiang Liu, Yihui Wang, Boyuan Zhang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Applied Sciences
Subjects:
coal gangue
fly ash
assembled pavement
indoor orthogonal experiment
numerical simulation
Online Access:https://www.mdpi.com/2076-3417/15/15/8180
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