Mechanical and microstructural properties of waste andesite dust-based geopolymer mortars
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2020.10.011
Abstract: Abstract Waste andesite dust (WAD) occurs during sawing and other stone dressing processes of andesite stone. The disposal of WAD may cause storage and environmental pollution problems. The use of WAD in geopolymer production may… read more here.
Keywords: wad; mechanical microstructural; geopolymer mortars; based geopolymer ... See more keywords
Impact of curing temperatures and alkaline activators on compressive strength and porosity of ternary blended geopolymer mortars
Sign Up to like & getrecommendations! Published in 2018 at "Case Studies in Construction Materials"
DOI: 10.1016/j.cscm.2018.e00205
Abstract: Abstract Impact of changing temperatures of curing (27, 60 and 90 °C) and types of alkaline activator solution on the properties of geopolymer mortars (GPMs) prepared by combining agricultural and industrial wastes including granulated-blast-furnace-slag (GBFS), fly-ash… read more here.
Keywords: strength; porosity; geopolymer mortars; solution ... See more keywords
Zero-cement vs. cementitious mortars: An experimental comparative study on engineering and environmental properties
Sign Up to like & getrecommendations! Published in 2020 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2020.101620
Abstract: Abstract Alkali-activated materials (AAMs) and geopolymers are identified as potential alternatives to conventional Portland cement due to their ability to convert wastes into useful materials and reducing the CO2 emissions. Furthermore, they offer a higher… read more here.
Keywords: strength; portland cement; geopolymer mortars; cement ... See more keywords
Blast furnace slag-based geopolymer mortars cured at different conditions: modeling and optimization of compressive strength
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2019.1598502
Abstract: Abstract The sustainable growth in construction industry is moving towards exploration of alternative cements. The current research deals with preparation of geopolymer mortars based on granulated blast furnace slag as partial replacement of cement based… read more here.
Keywords: strength; geopolymer mortars; compressive strength; blast furnace ... See more keywords
Influence of Activators on Mechanical Properties of Modified Fly Ash Based Geopolymer Mortars
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DOI: 10.3390/ma13051033
Abstract: The aim of this work was to study the influence of the type of activator on the formulation of modified fly ash based geopolymer mortars. Geopolymer and alkali-activated materials (AAM) were made from fly ashes… read more here.
Keywords: geopolymer mortars; influence; based geopolymer; modified fly ... See more keywords
Multicomponent Low Initial Molar Ratio of SiO2/Al2O3 Geopolymer Mortars: Pilot Research
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DOI: 10.3390/ma15175943
Abstract: Alkali-activated binders have the potential to consume various types of waste materials. Low initial molar ratios of SiO2/Al2O3 geopolymer mortars were considered in this article. Here we studied alkali-activated binders produced with photovoltaic glass powder… read more here.
Keywords: geopolymer mortars; clay; initial molar; sio2 al2o3 ... See more keywords