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 …

Properties of fresh and hardened fly ash/slag based geopolymer concrete: A review

P Zhang, Z Gao, J Wang, J Guo, S Hu, Y Ling - Journal of Cleaner …, 2020 - Elsevier
Geopolymers are recognized as a potentially viable alternative binder to ordinary Portland
cement (OPC), for reducing carbon dioxide emissions and achieving efficient waste …

A comprehensive study on the factors affecting the workability and mechanical properties of ambient cured fly ash and slag based geopolymer concrete

RM Waqas, F Butt, X Zhu, T Jiang, RF Tufail - Applied Sciences, 2021 - mdpi.com
Geopolymer concrete (GPC), also known as an earth friendly concrete, has been under
continuous study due to its environmental benefits and potential as a sustainable alternative …

Critical review on fly‐ash based geopolymer concrete

CR Meesala, NK Verma, S Kumar - Structural Concrete, 2020 - Wiley Online Library
Due to enormous growth in industrial development, the consumption of cement is
substantially increased in the recent times and the cement manufacturing industry produces …

Fly ash-based eco-friendly geopolymer concrete: A critical review of the long-term durability properties

M Amran, S Debbarma, T Ozbakkaloglu - Construction and Building …, 2021 - Elsevier
Since fly ash (FA) is widely available across the globe, which is used to produce the next
generation green concrete for the modern construction. The FA is a pozzolanic material with …

Effect of source and particle size distribution on the mechanical and microstructural properties of fly Ash-Based geopolymer concrete

LN Assi, EE Deaver, P Ziehl - Construction and Building Materials, 2018 - Elsevier
Geopolymer concrete has demonstrated promising mechanical and microstructural
properties in comparison with conventional concrete; however, the variability found in fly ash …

Flexural strength and elastic modulus of ambient-cured blended low-calcium fly ash geopolymer concrete

P Nath, PK Sarker - Construction and Building Materials, 2017 - Elsevier
Fly ash geopolymer is an emerging alternative binder with low environmental impact and
potential to enhance sustainability of concrete construction. Most previous works examined …

Fly ash, GGBS, and silica fume based geopolymer concrete with recycled aggregates: Properties and environmental impacts

RP Singh, KR Vanapalli, VRS Cheela… - … and Building Materials, 2023 - Elsevier
Recycled coarse aggregates (RA) are sustainable alternatives to natural aggregate (NA) in
concrete; however, their mechanical performance has not been competent to the later. The …

Properties and applications of geopolymer composites: A review study of mechanical and microstructural properties

A Saeed, HM Najm, A Hassan, MMS Sabri, S Qaidi… - Materials, 2022 - mdpi.com
Portland cement (PC) is considered the most energy-intensive building material and
contributes to around 10% of global warming. It exacerbates global warming and climate …

Exploration of mechanical and durability characteristics of fly ash-GGBFS based green geopolymer concrete

RR Bellum, K Muniraj, SRC Madduru - SN Applied Sciences, 2020 - Springer
In this paper, the use and effect of Ground Granulated Blast Furnace Slag (GGBFS) addition
to fly ash (FA) on the performance of Geopolymer Concrete was presented. A reference of …