Přístupnostní navigace
E-application
Search Search Close
Publication detail
DOLEŽEL, J. ŠOMODÍKOVÁ, M. LEHKÝ, D. NOVÁK, D.
Original Title
Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Load bearing capacity, degradation, structural reliability, reliability index.
Authors
DOLEŽEL, J.; ŠOMODÍKOVÁ, M.; LEHKÝ, D.; NOVÁK, D.
RIV year
2015
Released
1. 6. 2015
Publisher
Trans Tech Publications, Switzerland
ISBN
978-3-03835-474-1
Book
Proceedings from 21st Czech Concrete Day 2014
Edition
Advanced Materials Research
Edition number
1106
Pages from
90
Pages to
93
Pages count
4
BibTex
@inproceedings{BUT120742, author="Jiří {Doležel} and Martina {Sadílková Šomodíková} and David {Lehký} and Drahomír {Novák}", title="Application of Probabilistic Methods for the Assessment of Structural Load Bearing Capacity", booktitle="Proceedings from 21st Czech Concrete Day 2014", year="2015", series="Advanced Materials Research", number="1106", pages="90--93", publisher="Trans Tech Publications, Switzerland", doi="10.4028/www.scientific.net/AMR.1106.90", isbn="978-3-03835-474-1" }