Effect of Mixing Light-Burned MgO with Different Activity on the Expansion of Cement Paste

In mass concrete, shrinkage resulting from temperature drop and drying leads to cracking, which can seriously affect the strength and durability of cement-based materials. Fortunately, expansion agents can deter or prevent these effects, especially MgO expansion agents (MEAs). In this study, the eff...

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Bibliographic Details
Main Authors: Yang Wang, Caoning Zhang, Lingling Xu
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/11/11/1360