Poboljšanje održivosti konstrukcijskih betona primenom krečnjačkog filera
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Nov 14, 2021
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Apstrakt
Savremeno društvo ima moralnu obavezu da pametno upravlja energijom, kako bi se očuvala životna sredina za buduće generacije. Potreba za cementom podrazumeva izuzetno visoku upotrebu relativno skupe energije, evidentnu u svim segmentima proizvodnje i primene. Upotreba fosilnih goriva tokom proizvodnje cementa glavni je problem za stvaranje efekata staklene bašte i klimatske promene. Do kraja tekuće decenije, oko 10% ukupnih emisija CO2 antropogenog porekla biće posledica proizvodnje cementa. Da bi se sačuvala konkurentnost betona kao najkorišćenijeg građevinskog materijala, potrebno je preduzeti odgovarajuće mere u cilju promocije održivog razvoja. U tom smislu, zamena cementa jeftinijim i čistijim materijalima – filerima, može imati značajan globalni doprinos. Sprovedene analize prikazane u ovom radu nesumnjivo ukazuju na veliki potencijal zelenih betona sa niskim sadržajem cementa i visokim sadržajem filera u konstrukcijama.
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Kako citirati
RADOVIĆ, Andrija; MARINKOVIĆ, Snežana; SAVIĆ, Aleksandar.
Poboljšanje održivosti konstrukcijskih betona primenom krečnjačkog filera.
Zbornik Međunarodne konferencije o obnovljivim izvorima električne energije – MKOIEE, [S.l.], v. 9, n. 1, p. 131-136, nov. 2021.
Dostupno na: <https://izdanja.smeits.rs/index.php/mkoiee/article/view/6628>. Datum pristupa: 03 july 2022
Broj časopisa
Sekcija
Uticaj obnovljivih izvora energije na životnu sredinu
Reference
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[2] P-C. Aïtcin, S. Mindess, Sustainability of Concrete, Modern Concrete Technology 17, Taylor & Francis e-Library (2011), Sherbrooke and Vancouver 2010.
[3] EDGAR - Emissions Database for Global Atmospheric Research, Greenhouse Gases Emissions and Climate, Eur. Comm. https://edgar.jrc.ec.europa.eu/. Accessed: 20.7.2021.
[4] National Oceanic and Atmospheric Administration – NOAA. https://www.noaa.gov/. Ac-cessed: 25.7.2021.
[5] K.L. Scrivener, V.M. John, E.M. Gartner, Eco-efficient cements: Potential economically via-ble solutions for a low-CO2 cement-based materials industry, Cem. Concr. Res. 114 (2018) 2–26. doi:10.1016/j.cemconres.2018.03.015.
[6] M V.M. John, B.L. Damineli, M. Quattrone, R.G. Pileggi, Fillers in cementitious materials — Experience, recent advances and future potential, Cem. Concr. Res. 114 (2018) 65–78. doi:10.1016/j.cemconres.2017.09.013.
[7] Sl. glasnik RS, br. 86/2019 i 89/2019, Uredba o kriterijumima za određivanje aktivnosti koje utiču na životnu sredinu prema stepenu negativnog uticaja na životnu sredinu koji nastaje obavljanjem aktivnosti, iznosima naknada (2019).
[8] Sl. glasnik RS, br. 26/2021, Zakon o klimatskim promenama (2021).
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[10] The World Bank, International Bank for Reconstruction and Development, State and Trends of Carbon Pricing 2021, Washington DC, (2021).
[11] Trading Economics, EU Carbon permits. https://tradingeconomics.com/. Accessed: 31.8.2021.
[12] A. Radović, S. Marinković, A. Savić, Compressive strength of green concrete with low ce-ment and high filler content, Build. Mater. Struct. 64 (2021) 93–108.
[13] SRPS EN 206:2017 Concrete - Specification, performance, production and conformity, In-stitut za standardizaciju Srbije (ISS), Beograd, (2017).
[14] Carlsward J., Emborg M., Utsi S., Oberg P.: Effects of constituents on the workability and rheology of self-compacting concrete, The 3rd International RILEM Symposium on Self-Compacting Concrete, Wallevik OH, Nielsson I, editors, RILEM Publications S.A.R.L, Bagneux, France, pp. 143-153, (2003)
[15] Tragardh J.: Microstructural features and related properties of self-compacting concrete, The 1st International RILEM Symposium on Self- Compacting Concrete. Skarendahl.A., Pe-tersson.O., editors, RILEM Publications S.A.R.L., France, pp. 175-186, (1999)
[16] Sonebi M., Svermova L., Bartos P.J.M.: Factorial design of cement slurries containing limestone powder for self-compacting consolidating slurry-infiltrated fiber concrete, ACI Ma-terials Journal, pp. 136-145, (2004).
[17] D. Wang, C. Shi, N. Farzadnia, Z. Shi, H. Jia, A review on effects of limestone powder on the properties of concrete, Constr. Build. Mater. 192 (2018) 153–166. doi:10.1016/j.conbuildmat.2018.10.119.
[2] P-C. Aïtcin, S. Mindess, Sustainability of Concrete, Modern Concrete Technology 17, Taylor & Francis e-Library (2011), Sherbrooke and Vancouver 2010.
[3] EDGAR - Emissions Database for Global Atmospheric Research, Greenhouse Gases Emissions and Climate, Eur. Comm. https://edgar.jrc.ec.europa.eu/. Accessed: 20.7.2021.
[4] National Oceanic and Atmospheric Administration – NOAA. https://www.noaa.gov/. Ac-cessed: 25.7.2021.
[5] K.L. Scrivener, V.M. John, E.M. Gartner, Eco-efficient cements: Potential economically via-ble solutions for a low-CO2 cement-based materials industry, Cem. Concr. Res. 114 (2018) 2–26. doi:10.1016/j.cemconres.2018.03.015.
[6] M V.M. John, B.L. Damineli, M. Quattrone, R.G. Pileggi, Fillers in cementitious materials — Experience, recent advances and future potential, Cem. Concr. Res. 114 (2018) 65–78. doi:10.1016/j.cemconres.2017.09.013.
[7] Sl. glasnik RS, br. 86/2019 i 89/2019, Uredba o kriterijumima za određivanje aktivnosti koje utiču na životnu sredinu prema stepenu negativnog uticaja na životnu sredinu koji nastaje obavljanjem aktivnosti, iznosima naknada (2019).
[8] Sl. glasnik RS, br. 26/2021, Zakon o klimatskim promenama (2021).
[9] European Commission, European Union Emissions Trading System - EU ETS (2021), https://ec.europa.eu/clima/policies/ets_en. Accessed: 25.8.2021.
[10] The World Bank, International Bank for Reconstruction and Development, State and Trends of Carbon Pricing 2021, Washington DC, (2021).
[11] Trading Economics, EU Carbon permits. https://tradingeconomics.com/. Accessed: 31.8.2021.
[12] A. Radović, S. Marinković, A. Savić, Compressive strength of green concrete with low ce-ment and high filler content, Build. Mater. Struct. 64 (2021) 93–108.
[13] SRPS EN 206:2017 Concrete - Specification, performance, production and conformity, In-stitut za standardizaciju Srbije (ISS), Beograd, (2017).
[14] Carlsward J., Emborg M., Utsi S., Oberg P.: Effects of constituents on the workability and rheology of self-compacting concrete, The 3rd International RILEM Symposium on Self-Compacting Concrete, Wallevik OH, Nielsson I, editors, RILEM Publications S.A.R.L, Bagneux, France, pp. 143-153, (2003)
[15] Tragardh J.: Microstructural features and related properties of self-compacting concrete, The 1st International RILEM Symposium on Self- Compacting Concrete. Skarendahl.A., Pe-tersson.O., editors, RILEM Publications S.A.R.L., France, pp. 175-186, (1999)
[16] Sonebi M., Svermova L., Bartos P.J.M.: Factorial design of cement slurries containing limestone powder for self-compacting consolidating slurry-infiltrated fiber concrete, ACI Ma-terials Journal, pp. 136-145, (2004).
[17] D. Wang, C. Shi, N. Farzadnia, Z. Shi, H. Jia, A review on effects of limestone powder on the properties of concrete, Constr. Build. Mater. 192 (2018) 153–166. doi:10.1016/j.conbuildmat.2018.10.119.