Experimental study on shear behavior of Polyurethane/water glass-filled planar rock joints.

Rock joints are widespread in nature and have become a major obstacle to the safe development of underground space. Grouting reinforcement is widely adopted to reduce engineering disasters induced by joint sliding instability. In this study, direct shear tests of Polyurethane/water glass (PU/WG)-fil...

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Bibliographic Details
Main Authors: Hao Yu, Richeng Liu, Dedong Xiao, Shuchen Li, Xiaochuan Han, Minghui Hu, Yiyang Wang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0326262
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