フルテキストファイル
著者
Kuroda Tamotsu Department of Management of Social Systems and Civil Engineering Graduate School of Engineering, Tottori University 鳥取大学研究者総覧 KAKEN研究者をさがす
Inoue Shoichi Department of Management of Social Systems and Civil Engineering Graduate School of Engineering, Tottori University KAKEN研究者をさがす
Yoshino Akira Department of Management of Social Systems and Civil Engineering Graduate School of Engineering, Tottori University 鳥取大学研究者総覧 KAKEN研究者をさがす
Nishibayashi Shinzo Professor Emeritus at Tottori University KAKEN研究者をさがす
Miyagawa Toyoaki Department of Civil and Earth Resources Engineering
キーワード
ASR expansion
Accelerated curing
Storage temperature
Solution concentration
抄録
The kings of solution for immersion of the specimens (NaOH solution and NaCl solution), the solution concentration, and the storage temperature were selected as experimental parameters to examine their effects on ASR expansion of concrete.The following results were obtained from experiments: (1)ASR expansion became small when the concentration of the solution rose excessivery at low storage temperature, but it increased with rising concentration of the solution at high storage temperature. (2) ASR expansion became small when the storage temperature rose excessivery in low concentration of the solution, but it increased with rising storage temperature in high concentration of the solution. (3) The specimen immersed in the NaOH solution generated lager expansion at the early stage than the specimen in the NaCl solution. The specimen immersed in a NaOH solution of 1 mol/1 at 60℃ generated the largest expansion at the early stage.
出版者
鳥取大学大学院工学研究科
資料タイプ
紀要論文
ISSN・ISBN
0385-8596
掲載誌名
鳥取大学大学院工学研究科/工学部研究報告
最新掲載誌名
鳥取大学大学院工学研究科/工学部研究報告
42
開始ページ
31
終了ページ
39
発行日
2012-01-10
著者版フラグ
出版社版
掲載情報
鳥取大学大学院工学研究科/工学部研究報告. 2012, 42, 31-39
部局名
工学部・工学研究科
言語
英語