Experimental study on the influence of content and fineness of fly ash on the mechanical properties of grouting slurries

Experimental study on the influence of content and fineness of fly ash on the mechanical properties of grouting slurries

Abstract Excavation gaps around the front shield can be generated during shield construction, resulting in significant ground settlement. Traditional synchronous grouting slurries are unsuitable for filling these gaps during tunneling under existing subway lines. To address this issue, experiments a...

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Bibliographic Details
Main Authors: Hua Jiang, Handong Zhang, Xiaoyan Zhang, Jinxun Zhang, Yusheng Jiang
Format: Article
Language:English
Published: Wiley 2024-12-01
Series:Deep Underground Science and Engineering
Subjects:
content
CT scan
environmentally friendly
fineness
fly ash
homogeneity
Online Access:https://doi.org/10.1002/dug2.12070
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