Geopolymer concrete with metakaolin for sustainability: a comprehensive review on raw material's properties, synthesis, performance, and potential application

BB **dal, T Alomayri, A Hasan, CR Kaze - Environmental Science and …, 2022 - Springer
In the last three decades, the gigantic demand for sustainable and environmentally friendly
concrete with reduced environmental footprints has resulted in the development of low …

Investigations on the properties of geopolymer mortar and concrete with mineral admixtures: A review

BB **dal - Construction and building materials, 2019 - Elsevier
The climatic changes associated with global warming due to greenhouse gases emission
from cement production attracted researchers towards geopolymer based cementitious …

The effect of nanomaterials on properties of geopolymers derived from industrial by-products: A state-of-the-art review

BB **dal, R Sharma - Construction and Building Materials, 2020 - Elsevier
Nanomaterials, owing to their extraordinary properties are known to improve the
microstructure of concrete, enhances the fresh and hardened properties of cement concrete …

[HTML][HTML] Thermomechanical behavior of textile-reinforced geopolymer concrete based on mineral-impregnated carbon-fibers (MCFs) composites

J Zhao, AH Ahmed, M Liebscher, A Bartsch… - Cement and Concrete …, 2024 - Elsevier
State-of-the-art textile reinforcements are well employed to strengthen, rehabilitate or build
new structures, whilst polymeric impregnation degrades considerably in elevated …

Influence of curing temperature and pressure on the mechanical and microstructural development of metakaolin-based geopolymers

UCCS Siciliano, J Zhao, ACC Trindade… - … and Building Materials, 2024 - Elsevier
This research investigates the mechanical and microstructural evolution of a metakaolin-
based geopolymer (GP) subjected to combined temperature and pressure curing conditions …

Mechanical and microstructural characteristics of geopolymer paste, mortar, and concrete containing local zeolite and slag activated by sodium carbonate

A Erfanimanesh, MK Sharbatdar - Journal of Building Engineering, 2020 - Elsevier
In this paper, the mechanical properties of geopolymer paste, mortar, and concrete
containing activated zeolite and ground granulated blast-furnace slag (GGBS) were …

Bond behavior of polymer-and mineral-impregnated carbon fiber yarns towards concrete matrices at elevated temperature levels

RM de Castro Silva, J Zhao, M Liebscher… - Cement and Concrete …, 2022 - Elsevier
The bond of textile reinforcements towards concrete matrices plays an important role in the
mechanical performance of Textile Reinforced Concretes, and the textile impregnation …

Effect of preparation parameters on properties of metakaolin-based geopolymer activated by silica fume-sodium hydroxide alkaline blend

F Oshani, A Allahverdi, A Kargari, R Norouzbeigi… - Journal of Building …, 2022 - Elsevier
In this study, metakaolin was activated using an alkali activator containing silica fume and
sodium hydroxide to obtain a metakaolin-based geopolymer. Silica fume was used to …

Effect of Silica Fume and Activator Concentration on Metakaolin Geopolymer Exposed to Thermal Loads.

AM Rashad, SR Zeedan - ACI Materials Journal, 2023 - search.ebscohost.com
There are inconsistent results in previous studies that focused on the effect of elevated
temperatures on metakaolin (MK) geopolymers. Likewise, some studies reported a positive …

[HTML][HTML] Effect of filler type on the thermo-mechanical properties of metakaolinite-based geopolymer composites

J Kohout, P Koutník - Materials, 2020 - mdpi.com
Metakaolinite-based geopolymer binder was prepared at room temperature by mixing
calcined claystone and potassium alkaline activator. Various granular inorganic fillers were …