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ŠOMODÍKOVÁ, M. DOLEŽEL, J. LEHKÝ, D.
Original Title
Probabilistic load bearing capacity assessment of post-tensioned composite bridge
Type
conference paper
Language
English
Original Abstract
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.
Keywords
Bridges, load bearing capacity, MPD girder, probabilistic nonlinear analysis, reliability assessment
Authors
ŠOMODÍKOVÁ, M.; DOLEŽEL, J.; LEHKÝ, D.
RIV year
2013
Released
6. 11. 2013
Location
Brno, Česká republika
ISBN
978-80-214-4800-1
Book
Poceedings of 11th International Probabilistic Workshop
Pages from
451
Pages to
460
Pages count
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" }