Composition design and characterization of alkali-activated Slag–Metakaolin materials

J Zhan, H Li, H Li, Z Cheng, B Fu - Frontiers in Built Environment, 2022 - frontiersin.org
This study explores the effects of the interactions among Na2O content, metakaolin content
and activator modulus on the compressive strength and autogenous shrinkage of alkali …

A strength-based mix design method of fly ash concrete with superabsorbent polymer based on Powers' model

C Yao, A Shen, L Yin, X Dai, J Wu, Y Guo - Construction and Building …, 2024 - Elsevier
Using fly ash (FA) and superabsorbent polymer (SAP) in construction promotes
sustainability by reducing cement consumption and enhancing concrete durability. However …