Replacing Fly Ash or Silica Fume with Tuff Powder for Concrete Engineering in Plateau Areas: Hydration Mechanism and Feasibility Study

Abundant tuff mineral resources offer a promising solution to the shortage of fly ash (FA) and silica fume (SF) resources as emerging supplementary cementitious materials. However, a lack of clarity on its hydration mechanism has hindered its practical engineering application. In this study, high Si...

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Bibliographic Details

Published in:	Buildings
Main Authors:	Tianqi Li, Bixiong Li, Lianghui Li, Zhiwen Wang, Zhibo Zhang, Qingshun Nong
Format:	Article
Language:	English
Published:	MDPI AG 2024-04-01
Subjects:	tuff powder fly ash silica fume phase analysis calcium/silicon ratio
Online Access:	https://www.mdpi.com/2075-5309/14/5/1232