Impact of air exposure post-steam curing on the internal curing efficiency of porous ceramic roof-tile waste fine aggregate in steam-cured fly ash concrete
Materials Letters Volume 366
Page 136576-
published_at 2024-04-29
アクセス数 : 14 件
ダウンロード数 : 0 件
今月のアクセス数 : 4 件
今月のダウンロード数 : 0 件
この文献の参照には次のURLをご利用ください : https://ir.lib.hiroshima-u.ac.jp/00056120
File |
available
2026-04-29
421 KB
種類 :
fulltext
エンバーゴ :
2026-04-29
|
Title ( eng ) |
Impact of air exposure post-steam curing on the internal curing efficiency of porous ceramic roof-tile waste fine aggregate in steam-cured fly ash concrete
|
Creator |
Suzuki Shinya
|
Source Title |
Materials Letters
|
Volume | 366 |
Start Page | 136576 |
Abstract |
This study aims to elucidate the impact of drying on the internal curing effect of fine aggregates derived from roof-tile waste in steam-cured fly ash concrete. The research examines the compressive strength, mass loss, surface moisture content, and surface air permeability of the concrete under two conditions: conventional steam curing (followed by exposure to air) and six-day sealed curing post-steam curing. Additionally, pore size distributions were exclusively evaluated for concrete exposed to air post-steam curing. Results indicate that drying after steam curing negatively affects the internal curing by porous ceramic roof-tile waste. Nonetheless, internal curing effectively mitigated the negative impact of drying on the surface layer of steam-cured concrete.
|
Keywords |
Drying after steam curing
Internal curing
Fly ash concrete
Compressive strength
Surface air permeability
|
Language |
eng
|
Resource Type | journal article |
Publisher |
Elsevier
|
Date of Issued | 2024-04-29 |
Rights |
© 2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://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。
|
Publish Type | Accepted Manuscript |
Access Rights | embargoed access |
Source Identifier |
[DOI] https://doi.org/10.1016/j.matlet.2024.136576
isVersionOf
|
助成機関名 |
日本学術振興会
Japan Society for the Promotion of Science
|
助成機関識別子 |
[Crossref Funder] https://doi.org/10.13039/501100001691
|
研究課題名 |
蒸気養生したフライアッシュコンクリートの表層組織の分析と内部養生による高耐久化
Investigation on surface microstructure of steam-cured fly ash concrete and enhancement of the durability by internal curing
|
研究課題番号 |
23K03986
|
Remark | The full-text file will be made open to the public on 29 April 2026 in accordance with publisher's 'Terms and Conditions for Self-Archiving' |