DOAJ Open Access 2023

Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings

Vladimir L. Mondrus Dmitry K. Sizov Timofei M. Kvasnikov

Abstrak

The article presents a calculation of rubber-metal vibration isolators with five holes of different diameters using a software package that implements the finite element method. A comparative analysis of the Eigen frequencies of rubber-metal vibration isolators with five holes (one in the center, 4 symmetrically at the corners) and without holes is presented. Finite element models of a rubber-metal vibration isolator with and without holes are modeled, and their characteristics are analyzed. The results show that vibration isolators with several symmetrically located holes have several advantages in a number of parameters to vibration isolators without holes, and, therefore, can be used for vibration isolation of buildings, especially in the case of delayed installation of vibration protection.

Topik & Kata Kunci

Materials of engineering and construction. Mechanics of materials

Penulis (3)

Vladimir L. Mondrus

Dmitry K. Sizov

Timofei M. Kvasnikov

Format Sitasi

APA MLA BibTeX

Mondrus, V.L., Sizov, D.K., Kvasnikov, T.M. (2023). Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings. https://doi.org/10.22227/2949-1622.2023.4.43-51

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.22227/2949-1622.2023.4.43-51
Akses: Open Access ✓