Metallic coating durability in soil
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F19%3AN0000007" target="_blank" >RIV/25794787:_____/19:N0000007 - isvavai.cz</a>
Result on the web
<a href="https://www.confer.cz/metal/2019/906-metallic-coating-durability-in-soil" target="_blank" >https://www.confer.cz/metal/2019/906-metallic-coating-durability-in-soil</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2019.906" target="_blank" >10.37904/metal.2019.906</a>
Alternative languages
Result language
angličtina
Original language name
Metallic coating durability in soil
Original language description
Geo-components are manufactured from steel, galvanized steel and polymers commonly take the form of reinforcing meshes, straps or strips for high quality erosion and sediment control systems. Prediction of durability of zinc/zinc alloyed coatings can be done on the basis of knowledge of their thickness and zinc/zinc alloyed corrosion rate in soil. Required durability of these systems varies from 20 to 120 years depending on soil corrosivity. The paper gives some data for short exposure of zinc/zinc alloyed coatings in soil. The performed tests show that the corrosion attack of zinc coating in soil is very non uniform and locally may be totally corroded after few years. In such case the service-life of geosystems may be significantly lower that required according to standard and producers specification. Performed tests show the additional protection by PVC coating may be damaged due to installation of geosystems and corrosion of wires may started immediately.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings
ISBN
978-808729492-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
997-1002
Publisher name
TANGER Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
May 22, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000539487400163