Application of high-strength ECC in the repair and reinforcement of deep vertical shaft lining

Application of high-strength ECC in the repair and reinforcement of deep vertical shaft lining

Abstract In this paper, river sand, fly ash, modified desulfurization gypsum, an expansion agent, and a water-reducing agent are incorporated into an engineered cementitious composite (ECC) to study the physical and mechanical properties and impermeability of the ECC. The mechanism of PVA fibers is...

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Bibliographic Details
Main Authors: Haibing Cai, Long Zang, Shi Hu, Xiaofang Li, Changqiang Pang, Qianqian Wu
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:Journal of Engineering and Applied Science
Subjects:
High-strength ECC
Orthogonal test
Impermeability
Microstructure
Shaft lining remediation
Online Access:https://doi.org/10.1186/s44147-024-00558-9
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https://doi.org/10.1186/s44147-024-00558-9

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