[HTML][HTML] Advances in geopolymer materials: A comprehensive review

P Cong, Y Cheng - Journal of Traffic and Transportation Engineering …, 2021 - Elsevier
Geopolymer is a new environment-friendly cementitious material, and the development of
geopolymer can reduce the carbon dioxide emission caused by the development of cement …

[HTML][HTML] Properties of geopolymers sourced from construction and demolition waste: A review

M Alhawat, A Ashour, G Yildirim, A Aldemir… - Journal of Building …, 2022 - Elsevier
Geopolymers have been recognised as a viable replacement to ordinary Portland cement
(OPC), providing a cleaner solution since it can significantly reduce greenhouse gas …

[HTML][HTML] Fly ash-based geopolymer composites: A review of the compressive strength and microstructure analysis

S Qaidi, HM Najm, SM Abed, HU Ahmed… - Materials, 2022 - mdpi.com
Geopolymer (GP) concrete is a novel construction material that can be used in place of
traditional Portland cement (PC) concrete to reduce greenhouse gas emissions and …

Use of geopolymer concrete for a cleaner and sustainable environment–A review of mechanical properties and microstructure

A Hassan, M Arif, M Shariq - Journal of cleaner production, 2019 - Elsevier
Geopolymer concrete (GPC) has been researched during the past few decades as an
alternative to sustainable construction materials, which can minimize CO 2 emission for its …

Prediction of compressive strength of geopolymer concrete using a hybrid ensemble of grey wolf optimized machine learning estimators

SK Parhi, SK Patro - Journal of Building Engineering, 2023 - Elsevier
Geopolymer concrete (GPC) has the potential to replace conventional concrete. But, the
mixed proportion of GPC poses several difficulties due to various contributing factors. The …

[HTML][HTML] Machine learning interpretable-prediction models to evaluate the slump and strength of fly ash-based geopolymer

S Nazar, J Yang, MN Amin, K Khan, M Ashraf… - Journal of Materials …, 2023 - Elsevier
This study used three artificial intelligence-based algorithms–adaptive neuro-fuzzy inference
system (ANFIS), artificial neural networks (ANNs), and gene expression programming (GEP) …

[HTML][HTML] A review on mixture design methods for geopolymer concrete

N Li, C Shi, Z Zhang, H Wang, Y Liu - Composites Part B: Engineering, 2019 - Elsevier
Geopolymer concretes (GPCs) can be produced by chemical activation of industrial by-
products and processed natural minerals that contain aluminosilicate. There have been a …

Compressive strength of fly‐ash‐based geopolymer concrete by gene expression programming and random forest

MA Khan, SA Memon, F Farooq… - Advances in Civil …, 2021 - Wiley Online Library
Fly ash (FA) is a residual from thermal industries that has been effectively utilized in the
production of FA‐based geopolymer concrete (FGPC). To avoid time‐consuming and costly …

Predicting compressive strength of manufactured-sand concrete using conventional and metaheuristic-tuned artificial neural network

Y Zhao, H Hu, C Song, Z Wang - Measurement, 2022 - Elsevier
Compressive strength (CS) is the maximum resistance of concrete against axial
compressive loading in standard conditions. Estimation of this parameter is essential for the …

Geopolymer concrete compressive strength via artificial neural network, adaptive neuro fuzzy interface system, and gene expression programming with K-fold cross …

MA Khan, A Zafar, F Farooq, MF Javed… - Frontiers in …, 2021 - frontiersin.org
The ultrafine fly ash (FA) is a hazardous material collected from coal productions, which has
been proficiently employed for the manufacturing of geopolymer concrete (GPC). In this …