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VOŘECHOVSKÁ, D. TEPLÝ, B. ŠOMODÍKOVÁ, M. LEHKÝ, D.
Original Title
Modelling of service life of concrete structures under combined mechanical and environmental actions
Type
conference paper
Language
English
Original Abstract
The service life assessment is not on the safe side when neglecting the synergy of mechanical and environmental load. In order to make the service life design realistic it is necessary to take into consideration the both of them acting simultaneously. The paper deals with an advanced modelling of concrete carbonation and chloride ingress into concrete. For both, carbonation and chloride ingress, widely agreed models are extended by correction factors to reflect the coupling effects. Comparisons of numerical results to real structure behaviour are shown on realistic examples of cooling tower and reinforced concrete beams.
Keywords
Service life, carbonation, chloride ingress, synergy effects, numerical simulation.
Authors
VOŘECHOVSKÁ, D.; TEPLÝ, B.; ŠOMODÍKOVÁ, M.; LEHKÝ, D.
RIV year
2015
Released
28. 2. 2015
Location
Ostrava, Česká republika
ISBN
978-80-248-3756-7
Book
Modelování v mechanice 2015
Pages from
1
Pages to
13
Pages count
BibTex
@inproceedings{BUT117993, author="Dita {Vořechovská} and Břetislav {Teplý} and Martina {Sadílková Šomodíková} and David {Lehký}", title="Modelling of service life of concrete structures under combined mechanical and environmental actions", booktitle="Modelování v mechanice 2015", year="2015", pages="1--13", address="Ostrava, Česká republika", isbn="978-80-248-3756-7" }