Influence of curing and its after environmental exposure on surface quality and de-icing salt scaling resistance of concrete structures

养护及其后环境暴露对混凝土结构表面质量及抗除冰盐结垢性能的影响

• 批准号: 20K04646
• 负责人: ABA MINORU
• 金额: $ 2.75万
• 依托单位: Hachinohe Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2020
• 资助国家: 日本
• 起止时间: 2020-04-01 至 2023-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-20K04646/
• 关键词: 土木材料; コンクリート; 表層品質; 養生; 凍結融解抵抗性; 気泡組織; 耐久性; スケーリング; スケーリング抵抗性

项目成果

Practical improvement of deicing salt scaling resistance on RC bridge slab in the Tohoku region of Japan

日本东北地区 RC 桥板除冰盐抗结垢性能的实际改进

• DOI: 10.1201/9780429279119-153
• 发表时间: 2021
• 期刊: Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations
• 作者: Zhang M.;Aba M.;Sakoi Y.;Tsukinaga Y.;Kuang Y.H.;Wabiko S.;Kushita M.
• 通讯作者: Kushita M.

Salt scaling resistance and microstructure analysis of fly-ash cement-based concrete treated with different surface penetrants

• DOI: 10.1016/j.matlet.2021.129999
• 发表时间: 2021-08
• 期刊: Materials Letters
• 影响因子: 3
• 作者: Y. Kuang;Naoto Takashima;Y. Sakoi;Meng Zhang;Seiji Zyutani;M. Aba;Y. Tsukinaga

Synergetic Effect of Expansive Agent (KEA) and Superabsorbent Polymers (SAP) on the Shrinkage, Strength and Pore Structures of Mortars

• DOI: 10.3151/jact.19.26
• 发表时间: 2021-01-01
• 期刊: JOURNAL OF ADVANCED CONCRETE TECHNOLOGY
• 影响因子: 2
• 作者: Zhang, Meng;Aba, Minoru;Kuang, Yanhua
• 通讯作者: Kuang, Yanhua