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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Vollpracht, Anya
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (35/35 displayed)
- 2024Characterisation of Bottom Ashes from Non-Woody Biomass Combustion for Application as Sustainable Supplementary Cementitious Materialcitations
- 2024Implementation of bio-inspired organic/inorganic layer structures as interphase in carbon fiber reinforced concretecitations
- 2024Report of RILEM TC 281-CCC: insights into factors affecting the carbonation rate of concrete with SCMs revealed from data mining and machine learning approachescitations
- 2024Report of RILEM TC 281-CCC: insights into factors affecting the carbonation rate of concrete with SCMs revealed from data mining and machine learning approachescitations
- 2024Report of RILEM TC 281-CCC: Insights into factors affecting the carbonation rate of concrete with SCMs revealed from data mining and machine learning approaches
- 2023Carbonation Rate of Alkali-Activated Concretes
- 2023RILEM TC 281-CCC Working Group 6
- 2022Report of RILEM TC 281-CCC: outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cementscitations
- 2022Report of RILEM TC 281-CCCcitations
- 2022Report of RILEM TC 281-CCC: outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cementscitations
- 2022Report of RILEM TC 267-TRM phase 3: validation of the R3 reactivity test across a wide range of materialscitations
- 2022Report of RILEM TC 267-TRM phase 3: validation of the R3 reactivity test across a wide range of materialscitations
- 2022Report of RILEM TC 281-CCC : outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cementscitations
- 2022Report of RILEM TC 267-TRM : improvement and robustness study of lime mortar strength test for assessing reactivity of SCMscitations
- 2022Report of RILEM TC 267-TRM : improvement and robustness study of lime mortar strength test for assessing reactivity of SCMscitations
- 2022Carbonation rate of alkali-activated concretes and high-volume SCM concretescitations
- 2022Report of RILEM TC 267-TRM phase 2: optimization and testing of the robustness of the R3 reactivity tests for supplementary cementitious materialscitations
- 2022Report of RILEM TC 267-TRM phase 2: optimization and testing of the robustness of the R3 reactivity tests for supplementary cementitious materialscitations
- 2022Report of RILEM TC 267—TRM: Improvement and robustness study of lime mortar strength test for assessing reactivity of SCMscitations
- 2021Correction to: Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Applicability of fib model code's maturity function for estimating the strength development of GGBS concretescitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materialscitations
- 2018Report of TC 238-SCM: hydration stoppage methods for phase assemblage studies of blended cements – results of a round robin testcitations
- 2018Reactivity tests for supplementary cementitious materials RILEM TC 267-TRM phase 1citations
- 2018RILEM TC-238 SCM recommendation on hydration stoppage by solvent exchange for the study of hydrate assemblagescitations
- 2018RILEM TC-238 SCM recommendation on hydration stoppage by solvent exchange for the study of hydrate assemblagescitations
- 2018Reactivity tests for supplementary cementitious materials: RILEM TC 267-TRM phase 1citations
- 2016The pore solution of blended cements: a reviewcitations
- 2015TC 238-SCM: hydration and microstructure of concrete with SCMs: State of the art on methods to determine degree of reaction of SCMscitations
- 2015TC 238-SCM: hydration and microstructure of concrete with SCMs:State of the art on methods to determine degree of reaction of SCMscitations
Places of action
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document
Report of RILEM TC 281-CCC: Insights into factors affecting the carbonation rate of concrete with SCMs revealed from data mining and machine learning approaches
Abstract
<title>Abstract</title><p>The RILEM TC 281–CCC ‘‘Carbonation of concrete with supplementary cementitious materials’’ conducted a study on the effects of supplementary cementitious materials (SCMs) on the carbonation rate of blended cement concretes and mortars. In this context, a comprehensive database has been established, consisting of 1044 concrete and mortar mixes with their associated carbonation depth data over time. The dataset comprises mix designs with a large variety of binders with up to 94% SCMs, collected from the literature as well as unpublished testing reports. The data includes chemical composition and physical properties of the raw materials, mix-designs, compressive strengths, curing and carbonation testing conditions. Natural carbonation was recorded for several years in many cases with both indoor and outdoor results. The database has been analysed to investigate the effects of binder composition and mix design, curing and preconditioning, and relative humidity on the carbonation rate. Furthermore, the accuracy of accelerated carbonation testing as well as possible correlations between compressive strength and carbonation resistance were evaluated. The analysis revealed that the <italic>w</italic>/CaO<sub>reactive</sub> ratio is a decisive factor for carbonation resistance, while curing and exposure conditions also influence carbonation. Under natural exposure conditions, the carbonation data exhibit significant variations. Nevertheless, probabilistic inference suggests that both accelerated and natural carbonation processes follow a square-root-of-time behavior, though accelerated and natural carbonation cannot be converted into each other without corrections. Additionally, a machine learning technique was employed to assess the influence of parameters governing the carbonation progress in concretes.</p>