Latest revision as of 14:52, 12 February 2021

Abstract

Rezumat</jats:title> <jats:p> Lucrarea abordează comportarea unui model de solid-rigid cu anumite simetrii structurale. Aceste simetrii permit simplificarea calculelor (ecuaţii de mişcare) şi, deci, a modelelor matematice. Dacă solidul rigid este conectat la structură prin patru legături elastice, modelul rămâne încă simplu şi uşor de rezolvat, vibraţiile putând fi decuplate în patru subsisteme de mişcare. </jats:p> <jats:p>În final, se prezintă un studiu de caz pentru analiza modală a unui viaduct, modelat precum un corp solid-rigid, rezemat elastic, de pe autostrada Transilvania (km 29+602.75 m).

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• https://content.sciendo.com/downloadpdf/journals/rjti/2/2/article-p1.pdf under the license https://creativecommons.org/licenses/by-nc-nd

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http://dx.doi.org/10.1515/rjti-2015-0014 under the license cc-by-nc-nd

• http://www.degruyter.com/view/j/rjti.2013.2.issue-2/rjti-2015-0014/rjti-2015-0014.xml?format=INT,

https://doaj.org/toc/2286-2218 under the license http://creativecommons.org/licenses/by-nc-nd/3.0/

• https://core.ac.uk/display/88050866,

https://content.sciendo.com/view/journals/rjti/2/2/article-p1.xml,

https://academic.microsoft.com/#/detail/2331139964