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Corrosion Deterioration Characteristics of Structural Steel by Accelerated Exposure Test System under the Water
http://hdl.handle.net/2237/19975
http://hdl.handle.net/2237/199753dd65f5c-2119-43e1-adc5-dfc6ea181f85
名前 / ファイル | ライセンス | アクション |
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B-143_yamachika_EAP13-4602.pdf (428.3 kB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2014-05-14 | |||||
タイトル | ||||||
タイトル | Corrosion Deterioration Characteristics of Structural Steel by Accelerated Exposure Test System under the Water | |||||
言語 | en | |||||
著者 |
Yamachika, Yousuke
× Yamachika, Yousuke× Takemi, Junya× Hirohata, Mikihito× Itoh, Yoshito |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | maintenance | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | corrosion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | steel | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | sea water | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fresh water | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | accelerated exposure test | |||||
抄録 | ||||||
内容記述 | Many infrastructures had been constructed during the high economic growth period in Japan. Around 40 years have passed since they constructed, and most of them have been deteriorated. A lot of steel structural members have been adopted not only in the coastal and port infrastructures but also in the small and medium river environments like as steel sheet piles for river walls in Japan. It is important to elucidate the corrosion behavior of the steel members under the sea water and the flesh water for maintaining the steel structures in these environments. In this study, a large size test system (so called, bubbling test system) was newly developed for accelerating the corrosion of structural steel under the water environment. By using this test system, a series of accelerated exposure tests were carried out for investigating the difference of the corrosion behaviors of structural steel between under the sea water and flesh water conditions. The acceleration coefficients of developed test system under the salt water condition were around 9, 18 and 23 compared with the splash zone, the submerged zone and the tidal zone respectively, compared with the results of field tests. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | NACE international East Asia & Pacific Rim Area Conference & Expo 2013 (Kyoto Japan, November 19-21, 2013) | |||||
言語 | en | |||||
内容記述タイプ | Other | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_5794 | |||||
タイプ | conference paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
書誌情報 |
発行日 2013-11 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/19975 | |||||
識別子タイプ | HDL |