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Nhut, V. L.*; Do, Thi Mai Dung*; 村上 健太*; 鈴木 雅秀*; 山田 知典; 柴田 卓弥
no journal, ,
The integrity of concrete structures in nuclear power plants has risen as a major issue in recent years. This is due to the needs to assess the safety of structures after the accident at the Fukushima Daiichi Nuclear Power Station for decommissioning process. In order to be able to assess the current state of concrete structures, understanding degradation mechanism and developing appropriate test methods for on-site application are required. For that reason, this study primarily focuses on the effect of high temperatures aimed to enhance the knowledge of degradation mechanism due to thermal exposure.
Do, Thi-Mai-Dung*; Nhut, V. L.*; 村上 健太*; 末松 久幸*; 中島 邦久; 西岡 俊一郎; 鈴木 恵理子; Miradji, F.; 逢坂 正彦
no journal, ,
Arガス雰囲気中600150CにおけるCsMoOとコンクリートの相互作用について調査した。この温度範囲においてCsMoOエアロゾルとコンクリートとの反応は見られなかったが、CsMoOが吸湿特性により液体になり、コンクリート内部に拡散する挙動がみられた。