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Calculation of Constrained Stress in Expansive Mortar with a Composite Creep Model
http://hdl.handle.net/10258/00009007
http://hdl.handle.net/10258/0000900786e9c82e-c4ed-45ab-827b-68a9baf0fec3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AMSE_2016_2372835 (3.5 MB)
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| Item type | 学術雑誌論文 / Journal Article.(1) | |||||||||||||||||||
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| 公開日 | 2016-09-27 | |||||||||||||||||||
| 書誌情報 |
en : Advances in Materials Science and Engineering 巻 2016, p. 2372835, 発行日 2016 |
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| タイトル | ||||||||||||||||||||
| タイトル | Calculation of Constrained Stress in Expansive Mortar with a Composite Creep Model | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 言語 | ||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||
| アクセス権 | ||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||||
| 著者 |
崔, 亨吉
× 崔, 亨吉
× 曺, 俸碩
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| 室蘭工業大学研究者データベースへのリンク | ||||||||||||||||||||
| 崔 亨吉（CHOI Hyeonggil） | ||||||||||||||||||||
| http://rdsoran.muroran-it.ac.jp/html/100000220_ja.html | ||||||||||||||||||||
| 抄録 | ||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||
| 内容記述 | The creep phenomenon of hardening cement paste mixed with an expansive additive was modeled by considering the creep performance of hydration products of cement and expansive additive. A new composite model that is appropriate for particle conditions is proposed by considering the balance of the hydration products of cement and expansive additive and the stress redistribution phenomenon of hydration products newly generated by the progress of hydration. The creep of mortar and concrete mixed with the expansive additive was evaluated using a composite model of the paste and aggregate. Under the assumption that the modeled creep deformation is proportional to the stress and the gel volume of the hydration products, which allows the law of superposition to be applied, the distribution stress was predicted by applying the step-by-step method at each time increment. By predicting the maximum tensile stress applied to an inner steel ring through a creep analysis based on the measured deformation of the inner steel ring, it is possible to predict the stress progression with age to some degree. | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 出版者 | ||||||||||||||||||||
| 出版者 | Hindawi Publishing Corporation | |||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 出版者版へのリンク | ||||||||||||||||||||
| 10.1155/2016/2372835 | ||||||||||||||||||||
| https://doi.org/10.1155/2016/2372835 | ||||||||||||||||||||
| DOI | ||||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||
| 関連識別子 | 10.1155/2016/2372835 | |||||||||||||||||||
| 日本十進分類法 | ||||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||||
| 主題 | 511 | |||||||||||||||||||
| ISSN | ||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||
| 収録物識別子 | 1687-8434 | |||||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||||
| 収録物識別子 | 1687-8442 | |||||||||||||||||||
| 権利 | ||||||||||||||||||||
| 言語 | en | |||||||||||||||||||
| 権利情報 | © 2016 Hyeonggil Choi and Bongsuk Cho. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |||||||||||||||||||
| 著者版フラグ | ||||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||
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| 内容記述タイプ | Other | |||||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||||
