Detail publikačního výsledku

Optimalizace navýšení únosnosti a spolehlivosti železobetonové mostní konstrukce

SLOWIK, O.

Originální název

Optimalizace navýšení únosnosti a spolehlivosti železobetonové mostní konstrukce

Anglický název

Optimization of ultimate capacity and reliability increase of reinforced concrete bridge

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper is focused on optimization of ultimate capacity increase of reinforced concrete bridge. Strengthening is proposed by concreting above of the bridge deck on both sides of the deck. Two parameters are optimized: Height of concrete layer and the quality of concrete used. Ultimate capacity is determined by software tools of nonlinear fracture mechanics, the optimization is performed by stochastic pseudo-optimization approach based on Latin Hypercube Sampling. Resulting alternative of ultimate capacity increase is assessed fully probabilistically.

Anglický abstrakt

The paper is focused on optimization of ultimate Increase capacity of reinforced concrete bridge. Strengthening is proposed above would Concreting of the bridge deck on both sides of the deck. Two parameters are optimized: Height of concrete layer and the quality of concrete used. Ultimate capacity is Determined by software tools of nonlinear fracture mechanics, the optimization is Performed by pseudo-stochastic optimization approach based on Latin Hypercube Sampling. Resulting alternative Increase of ultimate capacity is fully Assessed probabilistically.

Klíčová slova

reliability, strengthening, optimization, concrete bridges, nonlinear analysis

Klíčová slova v angličtině

reliability, strengthening, optimization, concrete bridges, nonlinear analysis

Autoři

SLOWIK, O.

Vydáno

07.02.2013

Místo

Brno, Česká republika

ISBN

978-80-214-4669-4

Kniha

Juniorstav 2013

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT102234,
  author="Ondřej {Slowik}",
  title="Optimalizace navýšení únosnosti a spolehlivosti železobetonové mostní konstrukce",
  booktitle="Juniorstav 2013",
  year="2013",
  pages="1--4",
  address="Brno, Česká republika",
  isbn="978-80-214-4669-4"
}