The effect of road environment on corrosion of the infrastructure constructions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86079535" target="_blank" >RIV/61989100:27230/11:86079535 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The effect of road environment on corrosion of the infrastructure constructions
Original language description
The development of modern transport infrastructure, transport systems and vehicles belongs between fundaments of competitiveness. The basis for choice and verification of materials and surface corrosion treatments long-term exposed to atmospheric environment is degree of corrosivity. For the atmospheric corrosion there are two dominant corrosion stimulators ? industrial air pollution represented by SO2 and salinity. Offshore structures require specific attention in order to be able to withstand the severe corrosion stresses to which they are exposed during their service life. But in the countries without seaside the chloride from de-icings salts plays very important role. The corrosion loss of carbon steel, zinc and galvanized steel exposed in 7 localities around the road in the Czech Republic were compared with corrosion loss without this effect. This evaluation shows intensively increasing corrosion damages together with specific corrosion mechanism due chloride deposition.
Czech name
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Czech description
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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