Detail publikačního výsledku

Probabilistic load bearing capacity assessment of post-tensioned composite bridge

ŠOMODÍKOVÁ, M.; DOLEŽEL, J.; LEHKÝ, D.

Originální název

Probabilistic load bearing capacity assessment of post-tensioned composite bridge

Anglický název

Probabilistic load bearing capacity assessment of post-tensioned composite bridge

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

With respect to the current state of existing bridges an importance of load bearing capacity and reliability evaluation is growing up. As a case study an existing single-span road bridge made of post-tensioned concrete MPD4 girders was used. The paper deals with determination of load-bearing capacity which is performed using nonlinear FEM computational model and regarding the random properties of load and material parameters the fully probabilistic approach is used. Owing to the type of the bridge, the values of individual load bearing capacities are assessed with respect to the ultimate limit state, as well as the serviceability limit states.

Anglický abstrakt

With respect to the current state of existing bridges an importance of load bearing capacity and reliability evaluation is growing up. As a case study an existing single-span road bridge made of post-tensioned concrete MPD4 girders was used. The paper deals with determination of load-bearing capacity which is performed using nonlinear FEM computational model and regarding the random properties of load and material parameters the fully probabilistic approach is used. Owing to the type of the bridge, the values of individual load bearing capacities are assessed with respect to the ultimate limit state, as well as the serviceability limit states.

Klíčová slova

Bridges, load bearing capacity, MPD girder, probabilistic nonlinear analysis, reliability assessment

Klíčová slova v angličtině

Bridges, load bearing capacity, MPD girder, probabilistic nonlinear analysis, reliability assessment

Autoři

ŠOMODÍKOVÁ, M.; DOLEŽEL, J.; LEHKÝ, D.

Rok RIV

2014

Vydáno

06.11.2013

Místo

Brno, Česká republika

ISBN

978-80-214-4800-1

Kniha

Poceedings of 11th International Probabilistic Workshop

Strany od

451

Strany do

460

Strany počet

10

BibTex

@inproceedings{BUT105630,
  author="Martina {Sadílková Šomodíková} and Jiří {Doležel} and David {Lehký}",
  title="Probabilistic load bearing capacity assessment of post-tensioned composite bridge",
  booktitle="Poceedings of 11th International Probabilistic Workshop",
  year="2013",
  pages="451--460",
  address="Brno, Česká republika",
  isbn="978-80-214-4800-1"
}