Microstructural insights and technical challenges of effectively adopting high-volume GGBS in blended cements for low-carbon construction

Abstract High-volume blended slag cements (HVBSC), with over 70% GGBS replacement, offer a promising route to reduce clinker use and utilise industrial by-products. This review examines HVBSC hydration mechanisms, reaction products (C-(A)-S-H, LDH), strength development, and durability challenges. S...

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Bibliographic Details
Main Authors: Zengliang Yue, Xiaohong Zhu
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:npj Materials Sustainability
Online Access:https://doi.org/10.1038/s44296-025-00070-y
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