Detail publikačního výsledku

Ultimate capacity increase and reliability asessment of reinforced concrete bridge

SLOWIK, O.; NOVÁK, D.; PUKL, R.

Originální název

Ultimate capacity increase and reliability asessment of reinforced concrete bridge

Anglický název

Ultimate capacity increase and reliability asessment 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 pseudo-stochastic 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 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 pseudo-stochastic optimization approach based on Latin Hypercube Sampling. Resulting alternative of ultimate capacity increase is assessed fully probabilistically.

Klíčová slova

Reliability, strengthening, optimization, concrete bridges, nonlinear analysis, simulation

Klíčová slova v angličtině

Reliability, strengthening, optimization, concrete bridges, nonlinear analysis, simulation

Autoři

SLOWIK, O.; NOVÁK, D.; PUKL, R.

Vydáno

06.11.2013

Místo

Brno, Česká republika

ISBN

978-80-214-4800-1

Kniha

International Probabilistic Workshop

Strany od

385

Strany do

390

Strany počet

6

BibTex

@inproceedings{BUT107573,
  author="Ondřej {Slowik} and Drahomír {Novák} and Radomír {Pukl}",
  title="Ultimate capacity increase and reliability asessment of reinforced concrete bridge",
  booktitle="International Probabilistic Workshop",
  year="2013",
  pages="385--390",
  address="Brno, Česká republika",
  isbn="978-80-214-4800-1"
}