The DOI matches its Crossref record; 55 of the 56 references it cites were found in a registry or an index.
Improvement of Recycled Aggregates Properties by Means of CO2 Uptake
Open accessAbstract
Concrete from deconstruction can have a second life in the form of recycled concrete aggregates (RCAs). They unfortunately have poor properties (high porosity and water absorption coefficient (WAC)) with respect to natural aggregates. Accelerated carbonation was implemented to improve the RCA properties and to increase their use by storing carbon dioxide (CO2) in the cement matrix and thereby reduce their environmental impact. This paper aims to perform a parametric study of a process for accelerated carbonation of RCAs to store the largest possible amount of CO2 and improve their properties. This study highlights the fact that each of these parameters affects CO2 storage, with an optimum water content for the maximum CO2 uptake depending on the nature and the source of the RCAs. This optimum is related to the RCA water absorption coefficient by a linear relationship. The results show that accelerated carbonation reduces the water absorption coefficient by as much as 67%. Finally, carbonation also decreases porosity, as observed by mercury intrusion porosimetry, by filling the capillary pores.
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“It is believed that too high moisture content prevents CO 2 from penetrating into the inner part of samples [31,87,91,94,95], therefore compromising CO 2 diffusion and overall carbonation effect.”
From An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry (2022) · cites this paper as [87]
Citations
Cites
Etxeberria, M., Vázquez, E., Mari, A. R., & Barra, M. (2007) · Cement and Concrete Research · doi:10.1016/j.cemconres.2007.02.002 · Cited by 1,843
Study on the influence of attached mortar content on the properties of recycled concrete aggregate
de Juan, M. S., & Gutiérrez, P. A. (2008) · Construction and Building Materials · doi:10.1016/j.conbuildmat.2008.04.012 · Cited by 1,169
Performance enhancement of recycled concrete aggregate – A review
Shi, C., Li, Y., Zhang, J., Li, W., Chong, L., & Xie, Z. (2016) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2015.08.057 · Cited by 1,157
Morandeau, A., Thiéry, M., & Dangla, P. (2014) · Cement and Concrete Research · doi:10.1016/j.cemconres.2013.11.015 · Cited by 1,114
Self-citationMechanical behaviour of concrete made with fine recycled concrete aggregates
Evangelista, L., & de Brito, J. (2007) · Cement and Concrete Composites · doi:10.1016/j.cemconcomp.2006.12.004 · Cited by 1,108
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Recent advances in carbon dioxide utilization
Zhang, Z., Pan, S.-Y., Li, H., Cai, J., Olabi, A. G., Anthony, E. J., & Manovic, V. M. (2020) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2020.109799 · Cited by 762
Durability of recycled aggregate concrete
Thomas, C., Setién, J., Polanco, J. A., Alaejos, P., & de Juan, M. S. (2012) · Construction and Building Materials · doi:10.1016/j.conbuildmat.2012.11.106 · Cited by 748
Properties of recycled concrete aggregate and their influence in new concrete production
Verian, K. P., Ashraf, W., & Cao, Y. (2018) · Resources, Conservation and Recycling · doi:10.1016/j.resconrec.2018.02.005 · Cited by 677
Xuan, D., Zhan, B., & Poon, C. S. (2016) · Cement and Concrete Composites · doi:10.1016/j.cemconcomp.2015.10.018 · Cited by 620
Research works printed but not linked: 4
- Barra, M., and Vasquez, E. (1998, January 11–12). Properties of concretes with recycled aggregates: Influence of properties of the aggregats and their interpretation. Proceedings of the International Symposium on Sustainable Construction: Use of Recycled Concrete Aggregate, London, UK.
- United Nations (2016). Report of the Conference of the Parties on Its Twenty-First Session, Held in Paris from 30 November to 13 December 2015-Part Two: Action Taken by the Conference of the Parties at Its Twenty-First Session, United Nations. Report n°FCCC/CP/2015/10/Add.1.
- Sereng, M. (2020). Amélioration des propriétés des granulats recyclés par stockage de CO2: Étude de la faisabilité préindustrielle. [Ph.D. Thesis, University Paris-Est]. (In French).
- Li, Y.K. (2014). Improvement of Recycled Concrete Aggregate Properties by CO2 Curing. [Ph.D. Thesis, Hunan University].
Cited by
Sorted by citations
An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry
Li, L., & Wu, M. (2022) · Journal of CO2 Utilization · doi:10.1016/j.jcou.2022.102000 · Cited by 305
Total recycling of concrete waste using accelerated carbonation: A review
Poon, C. S., Shen, P., Jiang, Y., Ma, Z., & Xuan, D. (2023) · Cement and Concrete Research · doi:10.1016/j.cemconres.2023.107284 · Cited by 300
Wu, H., Xu, J., Yang, D., & Ma, Z. (2021) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2021.129074 · Cited by 141
Leemann, A., Winnefeld, F., Münch, B., & Tiefenthaler, J. (2023) · Journal of Building Engineering · doi:10.1016/j.jobe.2023.107779 · Cited by 88
Ahmed, O., Ahmad, S., & Adekunle, S. K. (2024) · Journal of CO2 Utilization · doi:10.1016/j.jcou.2024.102812 · Cited by 88
Metadata
- Authors
- Sereng, M., Djerbi, A., Metalssi, O. O., Dangla, P., & Torrenti, J.-M.
- Affiliations
- Université Gustave Eiffel (FR)
- Centre National de la Recherche Scientifique (FR)
- Corresponding author
- Metalssi, Othman Omikrine
- Venue
- Applied Sciences
- Publisher
- MDPI AG
- Published
- 2021-07-16
- Volume
- 11
- Issue
- 14
- Pages
- 6571
- ISSN
- 2076-3417 (ISSN-L)
- OpenAlex
- W3186194754
- Cited by
- 78
- References
- 56
- Citations by year
- 2026: 15 · 2025: 24 · 2024: 16 · 2023: 16 · 2022: 5 · 2021: 2
- FWCI
- 4.47
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Applied Sciences (publishedVersion, cc-by)
- HAL (submittedVersion, other-oa)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- International Research and Exchanges Board
- Topics
- Physical Sciences › Engineering › Building and Construction › Recycled Aggregate Concrete Performance
- Physical Sciences › Engineering › Civil and Structural Engineering › Concrete and Cement Materials Research
- Physical Sciences › Engineering › Civil and Structural Engineering › Concrete Corrosion and Durability
- Keywords
- recycled concrete aggregate, accelerated carbonation, CO2 uptake, CO2 sequestration, water absorption coefficient, porosity, carbon sequestration, capillary pores
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