Effects of porous ceramic roof tile waste aggregate on strength development and carbonation resistance of steam-cured fly ash concrete
Construction and Building Materials Volume 236
Page 117462-
published_at 2020-03-10
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| File | |
| Title ( eng ) |
Effects of porous ceramic roof tile waste aggregate on strength development and carbonation resistance of steam-cured fly ash concrete
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| Creator |
Phuong Trinh Bui
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| Source Title |
Construction and Building Materials
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| Volume | 236 |
| Start Page | 117462 |
| Abstract |
This study aims to investigate the effects of porous ceramic waste coarse aggregate (PCWA), which was used as an internal curing agent, on the compressive strength, shrinkage, and carbonation resistance of steam-cured concrete using fly ash (FA) at the replacement ratios of 0%, 20%, and 40% by mass. The PCWA replacement ratios amounted to 0%, 10%, and 20% of the coarse aggregate volume. The results showed that the PCWA significantly improved compressive strength and carbonation resistance of concrete using 40% FA, whereas it could increase the drying shrinkage of the steam-cured concrete using 40% FA.
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| Keywords |
Roof tile waste
Internal curing
Fly ash
Steam-cured concrete
Carbonation resistance
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| Descriptions |
This research was partially supported by a JSPS KAKENHI Grant-in-Aid for Young Scientists (B) (No. JP25820191).
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Elsevier
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| Date of Issued | 2020-03-10 |
| Rights |
© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0950-0618
[DOI] 10.1016/j.conbuildmat.2019.117462
[DOI] https://doi.org/10.1016/j.conbuildmat.2019.117462
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| Remark | The full-text file will be made open to the public on 10 March 2022 in accordance with publisher's 'Terms and Conditions for Self-Archiving' |
