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A STUDY ON CORROSION EVALUATION OF STEELREINFORCEMENT IN CONCRETE DURING INITIATION ANDPROPAGATION STAGE DUE TO CHLORIDE ATTACK

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九州大学学術情報リポジトリ

Kyushu University Institutional Repository

A STUDY ON CORROSION EVALUATION OF STEEL

REINFORCEMENT IN CONCRETE DURING INITIATION AND PROPAGATION STAGE DUE TO CHLORIDE ATTACK

ダリア, パタ

https://doi.org/10.15017/2534439

出版情報:九州大学, 2019, 博士(工学), 課程博士 バージョン:

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(様式5-2)

氏 名 だりあ ぱた Dahlia Patar

論 文 名 A STUDY ON CORROSION EVALUATION OF STEEL

REINFORCEMENT IN CONCRETE DURING INITIATION AND PROPAGATION STAGE DUE TO CHLORIDE ATTACK (塩害の潜伏期および進展期における埋設鉄筋の腐食評価に関す る研究)

論文調査委員 主 査 九州大学 教授 濵田 秀則 副 査 九州大学 准教授 貝沼 重信 〃 九州大学 准教授 佐川 康貴

〃 鹿児島大学 教授 武若 耕司

論 文 審 査 の 結 果 の 要 旨

本論文は,材料の異なるコンクリート中の鉄筋の腐食発生限界塩分量を明示するとともに,数 10 年という長期的視点で考えた場合,鉄筋表面への酸素供給量が鉄筋の腐食状況を制御する最も重要 な要因となっていることを明らかにしたものであり,コンクリート工学,維持管理工学上寄与する ところが大きく,博士(工学)の学位論文に値するものと認める.

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