Influence of microclimate on the sustainability and reliability of weathering steel bridge

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F18%3AN0000002" target="_blank" >RIV/25794787:_____/18:N0000002 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27120/18:10240126

Result on the web

<a href="https://iopscience.iop.org/article/10.1088/1755-1315/143/1/012008/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/143/1/012008/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1755-1315/143/1/012008" target="_blank" >10.1088/1755-1315/143/1/012008</a>

Result language

angličtina

Original language name

Influence of microclimate on the sustainability and reliability of weathering steel bridge

Original language description

Reliability and sustainability of bridge structures designed from weathering steel are influenced by the development of a sufficiently protective layer of corrosion products on its surface. The development of this protective layer is affected by several parameters such as air pollution around the bridge structure, the microclimate under the bridge, the location of surface within the bridge structure and the time of wetness. Design of structural details also significantly influences the development of the protective corrosion layer. The article deals with the results of the experimental tests carried out on the road bridge located in the city of Ostrava in the Czech Republic. The development of the protective corrosion layer on the surface of the bridge is significantly influenced by the intensive traffic under the bridge construction and the design solution of the bridge itself. Attention is focused mainly on the influence of chloride deposition on the protective function of the corrosion layer. Corrosion samples were placed on the bridge to evaluate the influence of the above-mentioned parameters. The deposition rate of chlorides spreading from the road to surfaces of the steel structure is also measured.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

<a href="/en/project/8X17039" target="_blank" >8X17039: Durability and Sustainability of Engineering Constructions</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Article name in the collection

IOP Conference Series: Earth and Environmental Science, Volume 143, 2nd International Conference on Sustainable Development in Civil, Urban and Transportation Engineering (CUTE 2018)

ISBN

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ISSN

1755-1307

e-ISSN

1755-1315

Number of pages

12

Pages from-to

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Publisher name

IOP Publishing

Place of publication

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Event location

Ho Chi Minh City, Vietnam

Event date

Apr 17, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000447721000008