Internal curing by superabsorbent polymers in alkali-activated slag

In this study, internal curing by superabsorbent polymers (SAP) is utilized to mitigate self-desiccation and autogenous shrinkage of alkali-activated slag (AAS) pastes. Absorption and desorption kinetics of SAP incorporated in AAS pastes were studied with X-ray tomography. Internal curing delayed th...

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Bibliographic Details
Main Author: Li, Zhenming (author)
Other Authors: Wyrzykowski, Mateusz (author), Dong, Hua (author), Granja, José Luís Duarte (author), Azenha, Miguel (author), Lura, Pietro (author), Ye, Guang (author)
Format: article
Language:eng
Published: 2020
Subjects:
Alkali-activated slag
Shrinkage
Cracking
Superabsorbent polymers
Mechanical properties
Science & Technology
Online Access:http://hdl.handle.net/1822/70600
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/70600

Internet

http://hdl.handle.net/1822/70600

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