Detail publikace

Measures which can be used to predict, prevent and resolve the problems of liveliness in footbridges

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

Originální název

Measures which can be used to predict, prevent and resolve the problems of liveliness in footbridges

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

There are several measures which can be used to predict, prevent and resolve the problems of liveliness in footbridges. The Frequency tuning means avoiding the critical frequency ranges for the fundamental modes. Detailed vibration response assessment is the basis of many contemporary design procedures. Measures to reduce vibration response mean (i) Restricting the use of the bridge; (ii) Increasing the damping (e.g. by adding extra damping devices such as viscous dampers or TMDs). Presented article is focused on possibilities of calculation and design of Tuned Mass Damper on light-weight footbridges.

Klíčová slova

Footbridge, liveliness, damping devices, dynamic improvement, frequency tuning

Autoři

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

Rok RIV

2011

Vydáno

9. 5. 2011

Místo

Svratka

ISBN

978-80-87012-33-8

Kniha

Engineering mechanics 2011

Strany od

267

Strany do

271

Strany počet

5

BibTex

@inproceedings{BUT89629,
  author="Jiří {Kala} and Vlastislav {Salajka} and Petr {Hradil}",
  title="Measures which can be used to predict, prevent and resolve the problems of liveliness in footbridges",
  booktitle="Engineering mechanics 2011",
  year="2011",
  pages="267--271",
  address="Svratka",
  isbn="978-80-87012-33-8"
}