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An overview on the influence of various factors on the properties of geopolymer concrete derived from industrial by-products
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In this article, the authors present a concise review of the current studies on the utilization of industrial by-products as the primary binder materials in the fabrication of geopolymer concrete.About:
This article is published in Construction and Building Materials.The article was published on 2015-02-15. It has received 369 citations till now. The article focuses on the topics: Geopolymer.read more
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One-part alkali-activated materials : a review
Tero Luukkonen,Zahra Abdollahnejad,Juho Yliniemi,Paivo Kinnunen,Paivo Kinnunen,Mirja Illikainen +5 more
TL;DR: A review of one-part AAMs in terms of raw materials, activators, additives, mechanical and physical properties, curing mechanisms, hydration products, and environmental impacts can be found in this paper.
Journal ArticleDOI
Geopolymers as an alternative to Portland cement: An overview
TL;DR: Geopolymer cements are mainly produced by using secondary raw materials such as fly ash, metakaolin, calcined clays, zeolite etc. Geopolymers minimize CO2 emission and may be a partial alternative to Portland cement in the building industry as discussed by the authors.
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Development of geopolymer mortar under ambient temperature for in situ applications
TL;DR: In this paper, the compressive strength of the examined mixes was found to be in the range of 40-50 MPa for 40% and 50% ground granulated blast furnace slag replacement mixtures respectively.
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Effect of silica fume on the mechanical properties of fly ash based-geopolymer concrete
TL;DR: In this paper, fly ash based geopolymer concretes with different percentages of silica fume were made by using NaOH/sodium silicate and cured in an oven at 100°C.
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High calcium Fly Ash geopolymer stabilized lateritic soil and Granulated Blast Furnace Slag blends as a pavement base material.
Itthikorn Phummiphan,Suksun Horpibulsuk,Runglawan Rachan,Arul Arulrajah,Shui-Long Shen,Prinya Chindaprasirt +5 more
TL;DR: Granulated Blast Furnace Slag, which is traditionally considered as a waste material, is used as a replacement and partially reactive material in FA geopolymer pavement applications, and microstructural analysis indicated the coexistence of Calcium Silicate Hydrate (CSH) and Sodium Alumino Silicates Hydrate products in FA geopolitical stabilized LS/GBFS blends.
References
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Book
Infrared and Raman Characteristic Group Frequencies: Tables and Charts
TL;DR: This new edition of this highly successful manual is not only a revised text but has been extended to meet the interpretive needs of Raman users as well as those working in the IR region, creating a uniquely practical, comprehensive and detailed source for spectral interpretation.
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The Role of Inorganic Polymer Technology in the Development of ‘Green Concrete’
TL;DR: In this paper, the potential position of and drivers for inorganic polymers (“geopolymers”) as an element of the push for a sustainable concrete industry are discussed.
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Carbon dioxide equivalent (CO2-e) emissions: A comparison between geopolymer and OPC cement concrete
TL;DR: In this article, the authors present the results of comprehensive carbon footprint estimates for both geopolymer and OPC concrete, including energy expending activities associated with mining and transport of raw materials, manufacturing and concrete construction.
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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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Sustainable cement production—present and future
TL;DR: According to the International Energy Agency, the main levers for cement producers are the increase in energy efficiency and the use of alternative materials, be it as fuel or raw materials as mentioned in this paper, and therefore, the cement industry worldwide is facing growing challenges in conserving material and energy resources, as well as reducing its CO 2 emissions.