Detail publikace

Modification of response spectra by probabilistic approach

SALAJKA, V. KALA, J. ČADA, Z. HRADIL, P.

Originální název

Modification of response spectra by probabilistic approach

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with the seismic linear response spectrum modification based on a probabilistic approach. The modification improves the correctness of the deterministic seismic analysis of building structures using the response spectrum method. In that case, the structure response depends strongly on computed natural frequencies. The proposed response spectrum modification accounts for uncertainties in response due to uncertainties in frequencies caused by variances of computation model parameters. The response spectrum is modified so, that with a selected probability the given spectral values should not be exceeded. The variance of natural frequency values is obtained by modal analysis of a stochastic model of the structure.

Klíčová slova

response spektrum, seismic analysis, stochastic model

Autoři

SALAJKA, V.; KALA, J.; ČADA, Z.; HRADIL, P.

Rok RIV

2015

Vydáno

1. 1. 2015

Místo

Wroclav, Polsko

ISBN

978-1-138-02681-0

Kniha

Safety and Reliability: Methodology and Applications - Proceedings of the European Safety and Reliability Conference

Strany od

739

Strany do

742

Strany počet

4

BibTex

@inproceedings{BUT113342,
  author="Vlastislav {Salajka} and Jiří {Kala} and Zdeněk {Čada} and Petr {Hradil}",
  title="Modification of response spectra by probabilistic approach",
  booktitle="Safety and Reliability: Methodology and Applications - Proceedings of the European Safety and Reliability Conference",
  year="2015",
  pages="739--742",
  address="Wroclav, Polsko",
  isbn="978-1-138-02681-0"
}