Effect of using biomass fly ash on the concrete sustainability
Biomass fly ash has been studied has a partial cement material, since this material has a positive effect on concrete properties. Even though, some mixes with BFA presents a positive benefit, they need to be economically competitive and present a good environmental performance. So, the analyse and c...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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CTU Central Library
2022-03-01
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| Series: | Acta Polytechnica CTU Proceedings |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/APP/article/view/8047 |
| _version_ | 1818024013550583808 |
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| author | Elisabete Rodrigues Teixeira Aires Camões Fernando G. Branco |
| author_facet | Elisabete Rodrigues Teixeira Aires Camões Fernando G. Branco |
| author_sort | Elisabete Rodrigues Teixeira |
| collection | DOAJ |
| description | Biomass fly ash has been studied has a partial cement material, since this material has a positive effect on concrete properties. Even though, some mixes with BFA presents a positive benefit, they need to be economically competitive and present a good environmental performance. So, the analyse and comparison of concrete that uses BFA as raw material substitution in terms of environmental impacts related to the production of conventional concrete. One of the best approaches to develop this type of study is to use the life cycle assessment (LCA) method. This method quantifies both the input flows, such as energy, water and materials, as well as the output flows, such as CO2 emission, solid wastes and liquid wastes. Based both on the abovementioned context and methodological approach, a quantification and comparison of potential environmental impacts resulting from the production of 1 m3 of concrete was made, using different types of binder and quantities of cement substitution. |
| first_indexed | 2024-12-10T03:53:28Z |
| format | Article |
| id | doaj.art-d3a265a7d1734597a49801d03766e138 |
| institution | Directory Open Access Journal |
| issn | 2336-5382 |
| language | English |
| last_indexed | 2024-12-10T03:53:28Z |
| publishDate | 2022-03-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica CTU Proceedings |
| spelling | doaj.art-d3a265a7d1734597a49801d03766e1382022-12-22T02:03:11ZengCTU Central LibraryActa Polytechnica CTU Proceedings2336-53822022-03-013361061610.14311/APP.2022.33.06105287Effect of using biomass fly ash on the concrete sustainabilityElisabete Rodrigues Teixeira0Aires Camões1Fernando G. Branco2University of Minho, ISISE, Department of Civil Engineering, Guimarães, PortugalCTAC, Department of Civil Engineering, School of Engineering, University of Minho, Campus de Azur’em, 4800-058 Guimarães, PortugalUniversity of Coimbra, ISISE, Department of Civil Engineering, Coimbra, PortugalBiomass fly ash has been studied has a partial cement material, since this material has a positive effect on concrete properties. Even though, some mixes with BFA presents a positive benefit, they need to be economically competitive and present a good environmental performance. So, the analyse and comparison of concrete that uses BFA as raw material substitution in terms of environmental impacts related to the production of conventional concrete. One of the best approaches to develop this type of study is to use the life cycle assessment (LCA) method. This method quantifies both the input flows, such as energy, water and materials, as well as the output flows, such as CO2 emission, solid wastes and liquid wastes. Based both on the abovementioned context and methodological approach, a quantification and comparison of potential environmental impacts resulting from the production of 1 m3 of concrete was made, using different types of binder and quantities of cement substitution.https://ojs.cvut.cz/ojs/index.php/APP/article/view/8047life cycle analysissustainabilitywastes |
| spellingShingle | Elisabete Rodrigues Teixeira Aires Camões Fernando G. Branco Effect of using biomass fly ash on the concrete sustainability Acta Polytechnica CTU Proceedings life cycle analysis sustainability wastes |
| title | Effect of using biomass fly ash on the concrete sustainability |
| title_full | Effect of using biomass fly ash on the concrete sustainability |
| title_fullStr | Effect of using biomass fly ash on the concrete sustainability |
| title_full_unstemmed | Effect of using biomass fly ash on the concrete sustainability |
| title_short | Effect of using biomass fly ash on the concrete sustainability |
| title_sort | effect of using biomass fly ash on the concrete sustainability |
| topic | life cycle analysis sustainability wastes |
| url | https://ojs.cvut.cz/ojs/index.php/APP/article/view/8047 |
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