Detail publikace

Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity

Originální název

Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity

Anglický název

Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity

Jazyk

en

Originální abstrakt

The paper presents the application of methodology for the assessment of reliability and structural load bearing capacity using advanced methods of probabilistic FEM analysis in combination with mathematical modelling of degradation processes of concrete and reinforcement. The durability, serviceability and ultimate limit states are assessed. The authors deal with the validation of load bearing capacity of the bridge on the 3rd class road built in the 1st quarter of 20th century in the Czech Republic. Regarding the reliability requirements according to Standards and, considering the current state of the structure, the actual value of load bearing capacity is assessed. By reason of the time-consuming FEM analyses the stratified Latin Hypercube Sampling (LHS) method is used for generation of input random variables.

Anglický abstrakt

The paper presents the application of methodology for the assessment of reliability and structural load bearing capacity using advanced methods of probabilistic FEM analysis in combination with mathematical modelling of degradation processes of concrete and reinforcement. The durability, serviceability and ultimate limit states are assessed. The authors deal with the validation of load bearing capacity of the bridge on the 3rd class road built in the 1st quarter of 20th century in the Czech Republic. Regarding the reliability requirements according to Standards and, considering the current state of the structure, the actual value of load bearing capacity is assessed. By reason of the time-consuming FEM analyses the stratified Latin Hypercube Sampling (LHS) method is used for generation of input random variables.

BibTex


@inproceedings{BUT120742,
  author="Jiří {Doležel} and Martina {Šomodíková} and David {Lehký} and Drahomír {Novák}",
  title="Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity",
  annote="The paper presents the application of methodology for the assessment of reliability and structural load bearing capacity using advanced methods of probabilistic FEM analysis in combination with mathematical modelling of degradation processes of concrete and reinforcement. The durability, serviceability and ultimate limit states are assessed. The authors deal with the validation of load bearing capacity of the bridge on the 3rd class road built in the 1st quarter of 20th century in the Czech Republic. Regarding the reliability requirements according to Standards and, considering the current state of the structure, the actual value of load bearing capacity is assessed. By reason of the time-consuming FEM analyses the stratified Latin Hypercube Sampling (LHS) method is used for generation of input random variables.",
  address="Trans Tech Publications, Switzerland",
  booktitle="Proceedings from 21st Czech Concrete Day 2014",
  chapter="120742",
  doi="10.4028/www.scientific.net/AMR.1106.90",
  edition="Advanced Materials Research",
  howpublished="online",
  institution="Trans Tech Publications, Switzerland",
  year="2015",
  month="june",
  pages="90--93",
  publisher="Trans Tech Publications, Switzerland",
  type="conference paper"
}