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- 川崎 泰平
- 宇都宮大学 大学院地域創生科学研究科
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- イエフタ サイモン セイフ
- エチオピア・メケレ大学
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- 藤本 郷史
- 宇都宮大学 大学院地域創生科学研究科
書誌事項
- タイトル別名
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- ANALYSIS OF CAPILLARY ABSORPTION PHENOMENA OF CEMENT PASTE AND MORTAR BY USING TWO LIQUIDS IMMERSION METHOD
説明
<p>Durability of reinforced concrete is correlated to the water content. Since the main cause of water content increase is rainwater supply from the surface, it is important to understand the mechanism of absorption. This paper analyzes the initial absorption of cement mortar caused by the capillary phenomena. Absorption test for two liquids were conducted for various mix proportions under several relative humidity and surface treatments. By using Lucas-Washburn equation, parameters corresponding to pore structure and wettability of pore internal wall were evaluated. It was found that almost any mix proportions of cement mortar have approximately the same internal pore wettability. </p>
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 87 (792), 171-181, 2022-02-01
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390009454815672704
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- NII論文ID
- 130008149717
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- ISSN
- 18818153
- 13404202
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可