原文传递 Steel Bridge Protection Policy. Volume 2. Evaluation of Bridge Coating Systems for INDOT Steel Bridges; Final rept
题名: Steel Bridge Protection Policy. Volume 2. Evaluation of Bridge Coating Systems for INDOT Steel Bridges; Final rept
作者: Chang, L. M.; Chung, S.
关键词: Steel bridges; Corrosion resistant coatings; Paints; Indiana; Service life; Life cycle costs; Cost analysis; Bridge inspection; Metallizing; Highway bridges
摘要: This study evaluates various bridge-coating systems and recommends an alternative coating system to meet all environmental regulations and satisfy INDOT's performance requirement. The identified coating systems will be compared with INDOT's current system of inorganic zinc and vinyl to verify benefits of the newly recommended system. The analysis procedure will be performed through extensive literature search, expert interviews, test results from government agencies, discussion with paint manufacturers, and collection of experiences from bridge owners across the country. The problems facing the current system are observed and the evaluation of overcoatoing alternative is presented.
总页数: 106p
报告类型: 科技报告
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