Future and emerging supplementary cementitious materials

R Snellings, P Suraneni, J Skibsted - Cement and concrete research, 2023 - Elsevier
To sustain the decarbonization of the cement industry, identifying new sources of
supplementary cementitious materials (SCMs) is crucial. This review paper examines recent …

[HTML][HTML] Durability and mechanical properties of cement concrete comprising pozzolanic materials with alkali-activated binder: A comprehensive review

BA Tayeh, HM Hamada, I Almeshal… - Case Studies in …, 2022 - Elsevier
The disintegration of concrete structures made of ordinary Portland cement (OPC) is a
worrying topic of increasing significance. The trend for reusing waste products or industrial …

[HTML][HTML] Experimental investigation of industrial wastes in concrete: Mechanical and microstructural evaluation of pumice powder and Fly Ash in concrete

AAJ Ghanim, FU Rahman, W Adil, AM Zeyad… - Case Studies in …, 2023 - Elsevier
Industrial wastes have been widely used worldwide in the construction industry as a
pozzolana aiming to reduce Portland cement utilization and to produce economical, energy …

The correlation between Al incorporation and alkali fixation by calcium aluminosilicate hydrate: Observations from hydrated C3S blended with and without metakaolin

S Wei, K Zheng, W Chen, L Chen, J Zhou… - Cement and Concrete …, 2023 - Elsevier
This study aims to investigate the correlation between Al incorporation and Na fixation by C-
(A)-SH, which was derived from hydrated C 3 S blended with and without 10 wt% metakaolin …

Role of the alkalis of supplementary cementing materials in controlling pore solution chemistry and alkali-silica reaction

M Kasaniya, MDA Thomas - Cement and Concrete Research, 2022 - Elsevier
Declining supplies of quality fly ash in many parts of the world necessitates a search for new
sources of supplementary cementing materials (SCMs) to meet the growing demand for …

[HTML][HTML] Efficiency of natural pozzolan and natural perlite in controlling the alkali-silica reaction of cementitious materials

R Chihaoui, H Siad, Y Senhadji, M Mouli… - Case Studies in …, 2022 - Elsevier
Pozzolanic materials have generally been found to be useful in reducing the effects of alkali-
silica reaction (ASR) in cementitious composites by reacting with hydroxyl ions and …

Utilization of pumice as aggregate in the concrete: A state of art

M Tanyıldızı, İ Gökalp - Construction and Building Materials, 2023 - Elsevier
Pumice that formed during the solidification of molten lava under rapid cooling is a natural
sponge-like lightweight aggregate. In this study, it was aimed to enlighten the readers about …

[HTML][HTML] Towards increased adoption of furnace bottom ash as sustainable building materials: Characterization, standardization, and applications

AM Onaizi, W Tang, M Amran, Y Liu, U Sajjad… - Journal of Building …, 2024 - Elsevier
The global demand for coal is projected to increase in the current decade despite concerns
regarding climate change, which will lead to an increasing volume of coal waste products …

Comparative environmental assessment of low and high CaO fly ash in mass concrete mixtures for enhanced sustainability: Impact of fly ash type and transportation

CR Orozco, S Tangtermsirikul, T Sugiyama… - Environmental …, 2023 - Elsevier
The effect of fly ash type on the sustainability of concrete mixtures has yet to be quantified.
This study aims to assess the environmental impacts of low calcium oxide (CaO) and high …

[HTML][HTML] Alkali metal distribution in composite cement pastes and its relation to accelerated ASR tests

P Hemstad, P Zuschlag, P Kjellemyr, J Lindgård… - Cement and Concrete …, 2023 - Elsevier
Accelerated testing of alkali silica reaction (ASR) in concrete at elevated temperatures of 38
and 60° C has an unknown impact on the alkali metal distribution in the cement paste. This …