Journal ArticleDOI
Effect of source and particle size distribution on the mechanical and microstructural properties of fly Ash-Based geopolymer concrete
TLDR
In this paper, the effects of particle size distribution and fly ash source on the mechanical and microstructural properties of fly ash-based geopolymer concrete were investigated, and it was shown that the resulting compressive strength is linearly affected by the average particle size distributions.About:
This article is published in Construction and Building Materials.The article was published on 2018-04-10. It has received 113 citations till now. The article focuses on the topics: Fly ash & Geopolymer.read more
Citations
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Journal ArticleDOI
Use of geopolymer concrete for a cleaner and sustainable environment – A review of mechanical properties and microstructure
TL;DR: In this article, the mix design, mechanical properties, durability and microstructure of GPC have been discussed to figure out and report the last data and information regarding geopolymer concrete.
Journal ArticleDOI
Review of availability of source materials for geopolymer/sustainable concrete
TL;DR: In this paper, the authors assess the supply, demand, and cost of these raw materials, including fly ash, slag cement, metakaolin, sodium hydroxide, sodium silicate, and silica fume.
Journal ArticleDOI
Advances in geopolymer materials: A comprehensive review
Peiliang Cong,Yaqian Cheng +1 more
TL;DR: In this paper, the shortcomings and application limitations of geopolymer materials were summarized, and their progress was summarized to lay a theoretical foundation for the long-term development of the materials.
Journal ArticleDOI
Ecological, fresh state and long-term mechanical properties of high-volume fly ash high-performance self-compacting concrete
TL;DR: In this article, the ecological efficiency, fresh state and long-term mechanical properties of high-volume fly ash (HVFA) high performance self-compacting concretes (SCCs) were evaluated.
Journal ArticleDOI
Geopolymer concrete as sustainable material: A state of the art review
Furqan Farooq,Xin Jin,Muhammad Faisal Javed,Arslan Akbar,Muhammad Izhar Shah,Fahid Aslam,Rayed Alyousef +6 more
TL;DR: In this paper, a sustainable domain and state of the art review of geopolymer composites made from various geopolymeric waste binders is presented, and the properties of composites are also discussed.
References
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Journal ArticleDOI
Geopolymer technology: the current state of the art
Peter Duxson,Ana Fernández-Jiménez,John L. Provis,Grant C. Lukey,Ángel Palomo,J.S.J. van Deventer +5 more
TL;DR: A brief history and review of geopolymer technology is presented with the aim of introducing the technology and the vast categories of materials that may be synthesized by alkali activation of aluminosilicates as mentioned in this paper.
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Costs and carbon emissions for geopolymer pastes in comparison to ordinary portland cement
TL;DR: In this paper, the authors examined the lifecycle cost and carbon impacts of Ordinary Portland Cement (OPC) and geopolymers in an Australian context, with an identification of some key challenges for geopolymer development.
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On the development of fly ash-based geopolymer concrete
TL;DR: In this article, fly ash-based geopolymer concrete was developed to reduce greenhouse gas emissions, and the test results showed the effects of various parameters on the properties of the concrete.
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Microstructure Development of Alkali-Activated Fly Ash Cement: A Descriptive Model
TL;DR: In this paper, the microscopic study of a set of alkali-activated and thermally cured fly ash samples enabled the authors to establish a descriptive model for the microstructural development of fly ash-based cementitious geopolymers.
Journal ArticleDOI
Fly Ash-Based Geopolymer Concrete
TL;DR: In this article, the fly ash-based geopolymer concrete is described and the material and the mixture proportions, the manufacturing process, and the influence of various parameters on the properties of fresh and hardened concrete.