CONSIDERING THE FLUID MECHANICS OF THE DAMPERS WITH THE DAMPING BRIDGE SPANS

V. V. Marochka

Abstract


There are many methods of damping the oscillations in bridge girders with the use of hydraulic dampers. The offered paper is devoted to more careful calculation of the dampers themselves, in particular – their basic working characteristics. Recommendations have been given concerning optimization of operational characteristics of the dampers.


Keywords


bridge girders; hydraulic dampers

GOST Style Citations


1. Закора А. Л., Казакевич М. И. Гашение колебаний мостовых конструкций / Под ред. Н. Г. Бондаря – М.: Транспорт, 1983. – 134 с.

2. Zacora O., Marochka V. Damping of oscillations of split span constructions of bridges // Proceedings of the 2nd International Conference on Dynamics of Civil Engineering and Transport Structures and Engineering. Published University of Zilina.

3. Сергеев С. И. Демпфирование механических колебаний. – М.: Физматгиз, 1959.





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ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)