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DURABILITY OF STEEL BRIDGE PAINT SYSTEMS CONSIDERING EDGE GEOMETRY OF STEEL PLATE
http://hdl.handle.net/2237/18861
http://hdl.handle.net/2237/1886153f6ccb4-7114-4309-9498-95665bad3193
名前 / ファイル | ライセンス | アクション |
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B-111.pdf (1.3 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2013-11-11 | |||||
タイトル | ||||||
タイトル | DURABILITY OF STEEL BRIDGE PAINT SYSTEMS CONSIDERING EDGE GEOMETRY OF STEEL PLATE | |||||
言語 | en | |||||
著者 |
SHIMIZU, Yoshiyuki
× SHIMIZU, Yoshiyuki× WATANABE, Naohiko× 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 | steel bridge coating system | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | edge geometry | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | corrosion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | accelerated exposure test | |||||
抄録 | ||||||
内容記述 | Paint and metallic coating systems have widely been used to prevent corrosion attacks and to keep good performance of steel bridges under corrosive environments. However, corrosion damages are often initiated from sharp free edges of bottom flanges and bolted connections, where securing a desired thickness of coating films is difficult. In this study, an accelerated exposure test was conducted for 600 days on steel plates with 21 different conditions: seven types of bridge coating systems and three types of edge geometries. The test results show that the edge geometry had a significant influence on durability of the paint coating systems whereas the similar influence was not found for the metallic coating systems. Durability of the coating systems is discussed in this paper in terms of initial coating thickness, rust initiation time, propagation rate at the edges, and residual thickness of the coating for each of edge geometry and each coating type. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | The 7th German-Japanese Bridge Symposium, July 30-August 1, 2007 Osaka, JAPAN (GJBS07) | |||||
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 2007-07 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/18861 | |||||
識別子タイプ | HDL |