Detail publikace

Assessment of Load Bearing Capacity of Concrete Bridge after Exceeding the Design Life

Originální název

Assessment of Load Bearing Capacity of Concrete Bridge after Exceeding the Design Life

Anglický název

Assessment of Load Bearing Capacity of Concrete Bridge after Exceeding the Design Life

Jazyk

en

Originální abstrakt

Advanced methods of reliability analysis based on simulation techniques of Monte Carlo type in combination with nonlinear finite element method analysis represent effective tools for reliability assessment of the existing bridges. Knowledge of current level of load bearing capacity of the bridge and its development in the coming years while meeting the required level of reliability may help to schedule the bridge maintenance systematically and efficiently and/or it can facilitate decision-making on the manner and extent of its reconstruction. The paper briefly introduces the methodology of probabilistic determination of the load bearing capacity of bridges with respect to the ongoing deterioration processes in time. The methodology is applied to determine the current level of load bearing capacity of a reinforced concrete parapet beam bridge and for its estimation in the coming years until the end of the theoretical service life of the structure.

Anglický abstrakt

Advanced methods of reliability analysis based on simulation techniques of Monte Carlo type in combination with nonlinear finite element method analysis represent effective tools for reliability assessment of the existing bridges. Knowledge of current level of load bearing capacity of the bridge and its development in the coming years while meeting the required level of reliability may help to schedule the bridge maintenance systematically and efficiently and/or it can facilitate decision-making on the manner and extent of its reconstruction. The paper briefly introduces the methodology of probabilistic determination of the load bearing capacity of bridges with respect to the ongoing deterioration processes in time. The methodology is applied to determine the current level of load bearing capacity of a reinforced concrete parapet beam bridge and for its estimation in the coming years until the end of the theoretical service life of the structure.

BibTex


@inproceedings{BUT126082,
  author="Jiří {Doležel} and Martina {Šomodíková} and David {Lehký} and Drahomír {Novák}",
  title="Assessment of Load Bearing Capacity of Concrete Bridge after Exceeding the Design Life",
  annote="Advanced methods of reliability analysis based on simulation techniques of Monte Carlo
type in combination with nonlinear finite element method analysis represent effective tools for
reliability assessment of the existing bridges. Knowledge of current level of load bearing capacity of
the bridge and its development in the coming years while meeting the required level of reliability
may help to schedule the bridge maintenance systematically and efficiently and/or it can facilitate
decision-making on the manner and extent of its reconstruction. The paper briefly introduces the
methodology of probabilistic determination of the load bearing capacity of bridges with respect to
the ongoing deterioration processes in time. The methodology is applied to determine the current
level of load bearing capacity of a reinforced concrete parapet beam bridge and for its estimation in
the coming years until the end of the theoretical service life of the structure.",
  booktitle="Proceedings from 22nd Czech Concrete Day 2015",
  chapter="126082",
  doi="10.4028/www.scientific.net/SSP.249.173",
  howpublished="online",
  number="249",
  year="2016",
  month="april",
  pages="173--178",
  type="conference paper"
}