Knowledge Agora



Similar Articles

Title The Influence of Substitution of Fly Ash with Marble Dust or Blast Furnace Slag on the Properties of the Alkali-Activated Geopolymer Paste
ID_Doc 15844
Authors Ionescu, BA; Barbu, AM; Lazarescu, AV; Rada, S; Gabor, T; Florean, C
Title The Influence of Substitution of Fly Ash with Marble Dust or Blast Furnace Slag on the Properties of the Alkali-Activated Geopolymer Paste
Year 2023
Published Coatings, 13, 2
Abstract Worldwide, it is now known that industrial by-products rich in silicon (Si) and aluminum (Al) can be transformed by alkaline activation into so-called "green concrete", an efficient and sustainable material in the field of construction; the geopolymer material. In this work, geopolymer materials produced using fly ash and marble dust or blast furnace slag were studied to assess the influence of these substitutions on the performances of the final product. Geopolymer materials have been characterized by physico-mechanical methods, FTIR spectroscopy and microscopically. The analysis of the results indicates the reduction of the mechanical strength performance by substituting the fly ash as the raw material.
PDF https://www.mdpi.com/2079-6412/13/2/403/pdf?version=1676011968

Similar Articles

ID Score Article
5577 Petrus, HTBM; Olvianas, M; Shafiyurrahman, MF; Pratama, IGAAN; Jenie, SNA; Astuti, W; Nurpratama, MI; Ekaputri, JJ; Anggara, F Circular Economy of Coal Fly Ash and Silica Geothermal for Green Geopolymer: Characteristic and Kinetic Study(2022)Gels, 8, 4
25870 Danish, A; Torres, AS; Moro, C; Salim, MU Hope or hype? Evaluating the environmental footprint of reclaimed fly ash in geopolymer production(2024)
25882 Kugler, F; Karrer, J; Krcmar, W; Teipel, U Setting behavior and mechanical properties of concrete rubble fly ash geopolymers(2022)
24088 Figiela, B; Brudny, K; Lin, WT; Korniejenko, K Investigation of Mechanical Properties and Microstructure of Construction- and Demolition-Waste-Based Geopolymers(2022)Journal Of Composites Science, 6, 7
13439 Saeli, M; Senff, L; Tobaldi, DM; La Scalia, G; Seabra, MP; Labrincha, JA Innovative Recycling of Lime Slaker Grits from Paper-Pulp Industry Reused as Aggregate in Ambient Cured Biomass Fly Ash-Based Geopolymers for Sustainable Construction Material(2019)Sustainability, 11, 12
13486 Gómez-Casero, MA; De Dios-Arana, C; Bueno-Rodríguez, JS; Pérez-Villarejo, L; Eliche-Quesada, D Physical, mechanical and thermal properties of metakaolin-fly ash geopolymers(2022)
24657 de Carvalho, TA; Gaspar, F; Marques, AC; Mateus, A Evaluation of the Potential of Metakaolin, Electric Arc Furnace Slag, and Biomass Fly Ash for Geopolymer Cement Compositions(2023)Materials, 16, 7
4861 Umer, M; Ahmad, J; Abdullah, MS; Khan, HA; Ali, S; Younas, MU Mechanical properties and life cycle assessment of sugarcane bagasse and corn cob ashes-based geopolymer concrete to promote circular economy(2023)Structural Concrete, 24, 6
24524 Terrones-Saeta, JM; Suárez-Macías, J; Iglesias-Godino, FJ; Corpas-Iglesias, FA Development of Geopolymers as Substitutes for Traditional Ceramics for Bricks with Chamotte and Biomass Bottom Ash(2021)Materials, 14, 1
20344 Baran, P; Nazarko, M; Wlosinska, E; Kanciruk, A; Zarebska, K Synthesis of geopolymers derived from fly ash with an addition of perlite(2021)
Scroll