0210580 - UTAM-F 20033104 RIV SIGLE US eng C - Conference Paper (international conference)
Pirner, Miroš - Urushadze, Shota
Tuned ball absorber acting in one direction.
IMAC-XXII Conference on Structural Dynamics. US: SEM, 2004 - (Wicks, A.), s. 150-158. ISBN 0-912053-86-0. ISSN 1046-6770.
[IMAC-XXII Conference on Structural Dynamics. Dearborn (US), 26.01.2004-29.01.2004]
R&D Projects: GA AV ČR KJB2071303
Institutional research plan: CEZ:AV0Z2071913
Keywords : ball absorber * acceleration * frequency
Subject RIV: JM - Building Engineering

This paper describes the theory, experiments and practical application of the ball vibration absorber for horizontal movement. Two prototypes ofsuch absorbers were recently installed on small TV towers in the Czech Republic and their dynamic behaviour examined. For the prepared footbridge was designed a ball absorber which could be tuned.
Permanent Link: http://hdl.handle.net/11104/0106133