Eco-efficient blended cements with high volume supplementary cementitious materials
Myroslav Sanytsky
msanytsky@ukr.netDepartment of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; (Ukraine)
https://orcid.org/0000-0002-8609-6079
Tetiana Kropyvnytska
Department of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; (Ukraine)
https://orcid.org/0000-0003-0396-852X
Hanna Ivashchyshyn
Department of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; (Ukraine)
https://orcid.org/0000-0003-4927-6561
Оksana Rykhlitska
Department of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; (Ukraine)
https://orcid.org/0000-0002-6603-9915
Abstract
The ways of reducing CO2 emissions in the cement industry were analysed for the purposes of implementation of the low carbon development strategy. The optimal solution to this problem is the technologically optimised blended cements with high volume of supplementary cementitious materials of various genesis and fineness. The design of eco-friendly blended cements was achieved by a synergistic combination of the main constituents such as granulated blast furnace slag, superfine zeolite, fly ash and limestone, as well as by optimisation of the their granulometric composition, taking into account their bimodal particle size distribution by volume and surface area. Moreover, the article presents the technical, environmental and economic benefits of using eco-efficient blended cements.
Keywords:
eco-efficient blended cements, supplementary cementitious materials, superfine zeolite, particle size distribution, synergistic combination additivesReferences
CEMBUREAU. The role of cement in the 2050 low carbon economy, (2013), p. 64.
Google Scholar
Schneider M., “The cement industry on the way to a low-carbon future”, Cement and Concrete Research, vol. 124, (2019), pp. 1-19. https://doi.org/10.1016/j.cemconres.2019.105792
DOI: https://doi.org/10.1016/j.cemconres.2019.105792
Google Scholar
Scrivener K. L. et al., Eco-efficient cements: Potential economically viable solutions for a low-CO2 cementbased materials industry. Paris: UN Environment Economy Division, 2017, p. 49. https://doi.org/10.25561/51016
Google Scholar
Giergiczny Z., “Fly ash and slag”, Cement and Concrete Research, vol. 124, (2019), pp. 1-18. https://doi.org/10.1016/j.cemconres.2019.105826
DOI: https://doi.org/10.1016/j.cemconres.2019.105826
Google Scholar
Janotka I., Krajci L., Dzivak M. “Properties and utilization of zeolite-blended Portland cements”, Clay and Clay Minerals, vol. 51, no. 6, (2003), pp. 616-624. http://dx.doi.org/10.1346/CCMN.2003.0510606
DOI: https://doi.org/10.1346/CCMN.2003.0510606
Google Scholar
Markiv T. et al., “Mechanical and durability properties of concretes incorporating natural zeolite”, Archives of Civil and Mechanical Engineering, vol. 16, no. 4, (2016), pp. 554-562. https://doi.org/10.1016/j.acme.2016.03.013
DOI: https://doi.org/10.1016/j.acme.2016.03.013
Google Scholar
Chen J. J. et al., “Effects of superfine zeolite on strength, flowability and cohesiveness of cementitious paste”, Cement and Concrete Composites, vol. 83, (2017), pp. 101–110. https://doi.org/10.1016/j.cemconcomp.2017.06.010
DOI: https://doi.org/10.1016/j.cemconcomp.2017.06.010
Google Scholar
Schöler A. et al., “Hydration of quaternary Portland cement blends containing blast-furnace slag, siliceous fly ash and limestone powder”, Cement and Concrete Composites, vol. 55, (2014), pp. 374-382. https://doi.org/10.1016/j.cemconcomp.2014.10.001
DOI: https://doi.org/10.1016/j.cemconcomp.2014.10.001
Google Scholar
Sanytsky M. et al., “Design of rapid hardening quaternary zeolite-containing Portland-composite cement”, Key Engineering Materials, vol. 761, (2018), pp. 193-196. https://doi.org/10.4028/www.scientific.net/KEM.761.193
DOI: https://doi.org/10.4028/www.scientific.net/KEM.761.193
Google Scholar
Gerd B. et al, “Development of composite cements characterized by low environmental footprint”, Journal of Cleaner Production, vol. 226, (2019), pp. 503–514. https://doi.org/10.1016/j.jclepro.2019.04.050
DOI: https://doi.org/10.1016/j.jclepro.2019.04.050
Google Scholar
Sanytsky M. et al., “Effect of the Particle Surface Distribution on the Reactivity of Supplementary Cementitious Materials in Blended Cements”, in Book of abstracts ICCC, 2019, p. 188.
Google Scholar
Ivashchyshyn H. et al., “Study of low-emission multi-component cements with a high content of supplementary cementitious materials”, Eastern-European Journal of Enterprise Technologies, vol. 4 no. 6, (2019), pp. 39-47. https://doi.org/10.15587/1729-4061.2019.175472
DOI: https://doi.org/10.15587/1729-4061.2019.175472
Google Scholar
Kropyvnytska T., Sanytsky M., Rucinska T., Rykhlitska O. “Development of nanomodified rapid hardening clinker-efficient concretes based on Portland composite cements”, Eastern-European Journal of Enterprise Technologies, vol. 6 no. 6, (2019), pp. 38-48. https://doi.org/10.15587/1729-4061.2019.185111
DOI: https://doi.org/10.15587/1729-4061.2019.185111
Google Scholar
Kline J. and Kline Ch. H. “Cement and CO2: what’s happening” in IEEE-IAS/PCA Cement Industry Technical Conference 2014, 2014, pp. 1-9. https://www.doi.org/10.1109/CITCon.2014.6820105
DOI: https://doi.org/10.1109/CITCon.2014.6820105
Google Scholar
Authors
Myroslav Sanytskymsanytsky@ukr.net
Department of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; Ukraine
https://orcid.org/0000-0002-8609-6079
Authors
Tetiana KropyvnytskaDepartment of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; Ukraine
https://orcid.org/0000-0003-0396-852X
Authors
Hanna IvashchyshynDepartment of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; Ukraine
https://orcid.org/0000-0003-4927-6561
Authors
Оksana RykhlitskaDepartment of Building Production; Institute of Сivil and Environmental Engineering; Lviv Polytechnic National University; Ukraine
https://orcid.org/0000-0002-6603-9915
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