A critical review on modeling and prediction on properties of fresh and hardened geopolymer composites

P Zhang, Y Mao, W Yuan, J Zheng, S Hu… - Journal of Building …, 2024 - Elsevier
Geopolymer is an environmentally friendly material that is recognized as a potential
alternative binder to ordinary Portland cement. However, accurate prediction of the …

Mix design and mechanical properties of geopolymer and alkali activated concrete: Review of the state-of-the-art and the development of a new unified approach

T **e, P Visintin, X Zhao, R Gravina - Construction and Building Materials, 2020 - Elsevier
This study presents a comprehensive overview of the design and properties of concrete with
alkali-activated binder (AAC). 184 published studies reported on concrete with AAC binder …

[HTML][HTML] Effect of air agent on mechanical properties and microstructure of lightweight geopolymer concrete under high temperature

BA Tayeh, A Hakamy, M Amin, AM Zeyad… - Case studies in …, 2022 - Elsevier
Recent innovations in the field of concrete have contributed to the development of
lightweight geopolymer concrete (LGC), which can be produced by adding an air agent. This …

Durability studies on fly ash based geopolymer concrete incorporated with slag and alkali solutions

S Nagajothi, S Elavenil, S Angalaeswari… - Advances in Civil …, 2022 - Wiley Online Library
This study explores the durability of green cementitious material of geopolymer concrete.
Geopolymer concrete is produced from the polycondensation reaction of aluminosilicate …

Effect of quartz powder on mid-strength fly ash geopolymers at short curing time and low curing temperature

G Kaplan, A Öz, B Bayrak, HG Alcan, O Çelebi… - … and Building Materials, 2022 - Elsevier
Geopolymers are recommended as an alternative to Portland Cement, which has high CO 2
emissions. Geopolymers are a more environment-friendly construction material produced …

Influence of nano SiO2 and nano CaCO3 particles on strength, workability, and microstructural properties of fly ash‐based geopolymer

U Durak, O Karahan, B Uzal, S İlkentapar… - Structural …, 2021 - Wiley Online Library
The influence of nano SiO2 (NS) and CaCO3 (NC) particles on the properties of class F fly
ash based geopolymer mortar activated with different sodium ion concentrations have been …

Prediction of compressive strength of geopolymer concrete using machine learning techniques

T Gupta, MC Rao - Structural Concrete, 2022 - Wiley Online Library
Geopolymer concrete (GPC) is the result of an inorganic polymerization reaction that takes
place in presence of an alkaline medium in the materials such as fly ash and slag, which are …

Intelligent optimization for modeling carbon dioxide footprint in fly ash geopolymer concrete: A novel approach for minimizing CO2 emissions

YS Wudil, A Al-Fakih, MA Al-Osta, MA Gondal - Journal of Environmental …, 2024 - Elsevier
In the global effort to mitigate climate change and reduce CO 2 emissions, this study
introduces an innovative, pioneering approach that combines artificial intelligence and …

Towards a reliable design of geopolymer concrete for green landscapes: a comparative study of tree-based and regression-based models

R Wang, J Zhang, Y Lu, S Ren, J Huang - Buildings, 2024 - mdpi.com
The design of geopolymer concrete must meet more stringent requirements for the
landscape, so understanding and designing geopolymer concrete with a higher …

Fly ash-based geopolymer concrete's compressive strength estimation by applying artificial intelligence methods

G Pazouki - Measurement, 2022 - Elsevier
Geopolymer concrete is a kind of eco-friendly concrete and its important characteristic is that
the cement is completely or partially removed from its mixture and other materials such as …