Zinc coatings lifetime on the road infrastructure structures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F11%3A%230000419" target="_blank" >RIV/25794787:_____/11:#0000419 - 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

Zinc coatings lifetime on the road infrastructure structures

Original language description

Currently zinc and zinc coatings lifetime is relatively high depending on their thickness in normal atmospheric environment in the Czech Republic. One of the specific corrosion environment is surroundings of roads where the impact of increased emission concentrations and deicing salt occur. On the basis of performed exposure tests the corrosivity in surroundings of roads on open atmosphere was estimated in category C3 and in ?shelter? positions of structures was estimated even in C5 and CX. The zinc coatings´ lifetime is 5 times reduced i.e., the lifetime of zinc coating with thickness 75 ?m is only 8 ? 10 years in environment of roads.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JK - Corrosion and material surfaces

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

sborník 17. konference žárové zinkování

ISBN

978-80-254-9364-9

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

39-44

Publisher name

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Place of publication

Ostrava

Event location

Ostrava

Event date

Jan 1, 2011

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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