[HTML][HTML] Scientometric analysis of global research on the utilization of geopolymer composites in construction applications

J Hwalla, J Bawab, H El-Hassan, F Abu Obaida… - Sustainability, 2023 - mdpi.com
This study conducts a scientometric review on the use of geopolymer mortar and composites
in different construction applications. It aims to analyze the findings of past research and …

A novel additive mortar leveraging internal curing for enhancing interlayer bonding of cementitious composite for 3D printing

G Ma, NM Salman, L Wang, F Wang - Construction and Building Materials, 2020 - Elsevier
A major flaw of 3D concrete printing (3DCP) is its weak interlayer bonding. Consequently
mechanical, bond behaviors and durability are compromised. The shrinkage because of …

New materials and technologies for durability and conservation of building heritage

L Coppola, T Bellezze, A Belli, A Bianco, E Blasi… - Materials, 2023 - mdpi.com
The increase in concrete structures' durability is a milestone to improve the sustainability of
buildings and infrastructures. In order to ensure a prolonged service life, it is necessary to …

Hydration characteristics of calcium sulfoaluminate (CSA) cement/portland cement blended pastes

S Park, Y Jeong, J Moon, N Lee - Journal of Building Engineering, 2021 - Elsevier
The hydration characteristics of calcium sulfoaluminate cement (CSA) and ordinary Portland
cement (OPC) blended pastes incorporating calcium sulfate (CS‾) are investigated. The …

Optimization approach of granulated blast furnace slag and metakaolin based geopolymer mortars

A Hasnaoui, E Ghorbel, G Wardeh - Construction and Building Materials, 2019 - Elsevier
This paper aims to find the optimum formulation among 24 geopolymer mortars (GMs) based
on granulated blast furnace slag (GBFS), metakaolin (MK) and alkaline solution which is …

[HTML][HTML] Effect of calcium carbide residue on the sulphate resistance of metakaolin-based geopolymer mortars

J Obeng, A Andrews, M Adom-Asamoah, S Adjei - Cleaner Materials, 2023 - Elsevier
Sulphate resistance is an essential indicator for assessing the durability of geopolymer
mortars. This study investigates the effects of calcium carbide residue (CCR) addition on the …

Compensation of the negative effects of micro-encapsulated phase change materials by incorporating metakaolin in geopolymers based on blast furnace slag

B El Moustapha, S Bonnet, A Khelidj, N Leklou… - … and Building Materials, 2022 - Elsevier
This study aims to use NASH (sodium alumina silicate hydrate) gel and CASH (calcium
alumina silicate hydrate) gel to overcome the negative effects of incorporating …

Calcium sulfoaluminate and alkali-activated fly ash cements as alternative to Portland cement: Study on chemical, physical-mechanical, and durability properties of …

A Mobili, A Telesca, M Marroccoli, F Tittarelli - Construction and Building …, 2020 - Elsevier
There is an increasing interest towards the development of alternative binders for the
manufacture of sustainable mortars and concretes. Ordinary Portland cement (OPC) is the …

Performance of lightweight cement-based and alkali-activated mortars exposed to high-temperature

C Giosuè, A Mobili, C Di Perna, F Tittarelli - Construction and Building …, 2019 - Elsevier
The behavior of lightweight cement-based and alkali-activated mortars after exposure to
temperatures of 500, 750, and 1000° C was compared. In cement-based mortars, cement …

[HTML][HTML] Study of eco-friendly belite-calcium sulfoaluminate cements obtained from special wastes

A Telesca, T Matschei, M Marroccoli - Applied Sciences, 2020 - mdpi.com
Belite-calcium sulfoaluminate (BCSA) cements are special binders obtained from non-
Portland clinkers; they have become increasingly more important due to their environmental …