Durability assessment of reinforced concrete structures assisted by numerical simulation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28399269%3A_____%2F17%3AN0000011" target="_blank" >RIV/28399269:_____/17:N0000011 - isvavai.cz</a>
Result on the web
<a href="https://www.cervenka.cz/assets/img/projects/duracerv/icacms%202017%20paper%20389%20complete.pdf" target="_blank" >https://www.cervenka.cz/assets/img/projects/duracerv/icacms%202017%20paper%20389%20complete.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Durability assessment of reinforced concrete structures assisted by numerical simulation
Original language description
Carbonation and chloride ingress in concrete are main cause for steel corrosion in reinforced concrete structures. The service life of reinforced concrete structures can be divided into two main phases; the initial and the propagation ones. The initiation phase when carbonation or chlorides propagates through the reinforcement cover was investigated in previous papers by the authors and the results show high influence of cracks on accelerating the carbonation and chloride ingress in concrete structures. The main focus of this paper is the efficient modelling of the propagation period and prediction of the radial corrosion depth xcorr, including cracking and spalling of concrete cover. The models were implemented in ATENA software and their application to bridge structures is presented. The simulation shows reinforcement corrosion due to carbonation and chloride ingress, and its impact on a structural behaviour during ULS analysis.
Czech name
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Czech description
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Project
<a href="/en/project/TA04031458" target="_blank" >TA04031458: Software for prediction and modelling of durability and safety of transportation structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of an International Conference (ICACMS 2017), Chennai, India, 3-8 September 2017
ISBN
978-2-35158-195-7
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
RILEM Publications SARL
Place of publication
Chennai, India
Event location
Chennai, India
Event date
Sep 3, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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