Detail publikačního výsledku

Modelling of service life of concrete structures under combined mechanical and environmental actions

VOŘECHOVSKÁ, D.; TEPLÝ, B.; ŠOMODÍKOVÁ, M.; LEHKÝ, D.

Originální název

Modelling of service life of concrete structures under combined mechanical and environmental actions

Anglický název

Modelling of service life of concrete structures under combined mechanical and environmental actions

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Service life, carbonation, chloride ingress, synergy effects, numerical simulation.

Klíčová slova v angličtině

Service life, carbonation, chloride ingress, synergy effects, numerical simulation.

Autoři

VOŘECHOVSKÁ, D.; TEPLÝ, B.; ŠOMODÍKOVÁ, M.; LEHKÝ, D.

Rok RIV

2016

Vydáno

28.02.2015

Místo

Ostrava, Česká republika

ISBN

978-80-248-3756-7

Kniha

Modelování v mechanice 2015

Strany od

1

Strany do

13

Strany počet

13

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"
}