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Galvanic Cathodic Protection of Reinforced Concrete Bridge Members Using Sacrificial Anodes Attached by Conductive Adhesives; Final rept. Oct 92-Dec 98
| 题名： | Galvanic Cathodic Protection of Reinforced Concrete Bridge Members Using Sacrificial Anodes Attached by Conductive Adhesives; Final rept. Oct 92-Dec 98 |
| 作者： | Bennett, J. E.; Schue, T. J. |
| 关键词： | Bridges; Corrosion prevention; Sacrificial anodes; Reinforcing steels; Adhesives; Cathodic protection |
| 摘要： | This is the final report in a study to investigate the feasibility of using galvanic cathodic protection (CP) of reinforced concrete bridge members using sacrificial anodes attached by conductive adhesives. Galvanic CP systems have recognized advantages of simplicity and the potential to operate with little or no maintenance for the life of the system. But applications have so far been limited to the seawater splash and tidal zone where concrete is moist and conductive, and where the anode surface is periodically wetted. In this study, a new galvanic CP system was investigated in which sacrificial anodes were attached to the concrete surface with ionically conductive adhesives called hydrogels. |
| 总页数： | 58p |
| 报告类型： | 科技报告 |
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