Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/A23BB71C-BCD6-4F04-9A99-00E4C825B0CA | - |
| Identifier | https://doi.org/10.3390/buildings10120214 | - |
| Identifier | https://www.mdpi.com/2075-5309/10/12/214 | - |
| Language | en | - |
| Extent | 17 pages | en |
| Extent | 2,82 megabytes | en |
| Title | Utilization of quarry dust and calcareous fly ash for the production of lightweight cellular micro-concrete--Synthesis and characterization | en |
| Creator | Soultana Athanasia | en |
| Creator | Σουλτανα Αθανασια | el |
| Creator | Galetakis Michail | en |
| Creator | Γαλετακης Μιχαηλ | el |
| Publisher | MDPI | en |
| Content Summary | This study aims to assess the production of cellular micro-concrete, consisting of quarry dust, calcareous fly ash, cement, and aluminum powder as aerating agent. The proposed mixture design methodology is based on a Box–Behnken fractional factorial experimental design. Testing of specimens included compressive and flexural strength, density, water absorption, and thermal conductivity measurements. Results indicate that density is a characteristic property which determines all the measured properties. Aerating agent to cement and fly ash ratio has the strongest effect on all the measured properties. The developed methodology is a valuable tool for the production of cellular micro-concrete with predetermined properties by utilizing large amounts of quarry dust. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2021-03-29 | - |
| Date of Publication | 2020 | - |
| Subject | Quarry dust | en |
| Subject | Calcareous fly ash | en |
| Subject | Cellular micro-concrete | en |
| Subject | Box–behnken factorial design | en |
| Bibliographic Citation | A. Soultana and M. Galetakis, “Utilization of quarry dust and calcareous fly ash for the production of lightweight cellular micro-concrete—Synthesis and characterization,” Buildings, vol. 10, no. 12, Nov. 2020. doi: 10.3390/buildings10120214 | en |
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