Dynamic analysis of tall slender structure equipped with passive absorber and founded on various subsoils using simplified model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F13%3A00397433" target="_blank" >RIV/68378297:_____/13:00397433 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Dynamic analysis of tall slender structure equipped with passive absorber and founded on various subsoils using simplified model
Original language description
The paper is focused on the investigation of dynamic behavior of tall slender structures taking into account the soil-structure interaction effect (SSI) and a presence of a tuned mass damper (absorber). The main aim is to qualitatively and quantitativelyassess effects of both phenomena on changes in basic dynamic properties and response of the structure. The real tower equipped with absorber is chosen and analyzed. Analytical and numerical analysis of modal properties and of the response of a simple discrete model are performed. The structure and absorber are represented by one degree of freedom, the interaction interface by spring-dashpot system. This simplified model together with multi degree of freedom discrete model is analyzed parametrically fordifferent dynamic properties of subsoil to cover all possible dynamic effects. The influence of neglecting of both phenomena is quantified and suggestions for assessments of such a type of structures are proposed.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
11th International conference Dynamics of rigid and deformable bodies 2013
ISBN
978-80-7414-607-7
ISSN
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e-ISSN
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Number of pages
14
Pages from-to
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Publisher name
Fakulta výrobních technologií a managementu, Univerzita J.E. Purkyně v Ústí nad Labem
Place of publication
Ústí nad Labem
Event location
Ústí nad Labem
Event date
Oct 9, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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