Reduction in Drying Shrinkage and Efflorescence of Recycled Brick and Concrete Fine Powder–Slag-Based Geopolymer

Reduction in Drying Shrinkage and Efflorescence of Recycled Brick and Concrete Fine Powder–Slag-Based Geopolymer

It is an effective method to prepare geopolymer with recycled brick and concrete fine powder (RP) and slag as main materials for the resource utilization of construction waste. However, its hydration products have large drying shrinkage and high efflorescence risk under normal curing conditions. Unt...

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Bibliographic Details
Main Authors: Xiaoming Liu, Erping Liu, Yongtong Fu
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Applied Sciences
Subjects:
recycled brick and concrete powder
slag
geopolymer
drying shrinkage
efflorescence
Online Access:https://www.mdpi.com/2076-3417/13/5/2997

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