Fatigue and corrosion as a threat for steel heritage bridges
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00323670" target="_blank" >RIV/68407700:21110/18:00323670 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fatigue and corrosion as a threat for steel heritage bridges
Original language description
The combined effects of corrosion and fatigue have become a topic issue in recent times. Decades-old steel bridges that are still in service need to be reassessed. However, there is no relevant background information that can be used in assessment of this phenomenon. For this reason the aim of the research presented in this paper was preparation and execution of laboratory tests on real bridge components that were deteriorated by corrosion. Experimental tests were performed to find out how corrosion weakening affects the fatigue strength of members. The evaluation of the tests indicates that the service life of members may be significantly reduced due to fatigue. The paper ends with recommendations on how the loss of material due to corrosion could be taken into account for an assessment the residual lifetime of members.
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
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IABSE SYMPOSIUM NANTES, 2018
ISBN
978-3-85748-161-1
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
2364-2370
Publisher name
IABSE c/o ETH Hönggerberg
Place of publication
Zürich
Event location
Nantes
Event date
Sep 19, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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