Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings
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...
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| Format: | Article |
| Language: | English |
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Moscow State University of Civil Engineering (MGSU)
2023-10-01
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| Series: | Железобетонные конструкции |
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| Online Access: | https://www.g-b-k.ru/jour/article/view/32 |
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| author | Vladimir L. Mondrus Dmitry K. Sizov Timofei M. Kvasnikov |
| author_facet | Vladimir L. Mondrus Dmitry K. Sizov Timofei M. Kvasnikov |
| author_sort | Vladimir L. Mondrus |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-0280c3fd14fe4738b74cd89c9a0c77fb |
| institution | Kabale University |
| issn | 2949-1622 2949-1614 |
| language | English |
| publishDate | 2023-10-01 |
| publisher | Moscow State University of Civil Engineering (MGSU) |
| record_format | Article |
| series | Железобетонные конструкции |
| spelling | doaj-art-0280c3fd14fe4738b74cd89c9a0c77fb2025-02-06T07:09:54ZengMoscow State University of Civil Engineering (MGSU)Железобетонные конструкции2949-16222949-16142023-10-0144435110.22227/2949-1622.2023.4.43-5130Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of BuildingsVladimir L. Mondrus0Dmitry K. Sizov1Timofei M. Kvasnikov2Moscow State University of Civil Engineering (National Research University) (MGSU)OOO "Vibroseismozastchita"Moscow State University of Civil Engineering (National Research University) (MGSU)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.https://www.g-b-k.ru/jour/article/view/32vibration isolationvibration isolator with holesrubber-metal vibration isolatorfinite element models of rubber-metal vibration isolatorvibration isolator without holes |
| spellingShingle | Vladimir L. Mondrus Dmitry K. Sizov Timofei M. Kvasnikov Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings Железобетонные конструкции vibration isolation vibration isolator with holes rubber-metal vibration isolator finite element models of rubber-metal vibration isolator vibration isolator without holes |
| title | Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings |
| title_full | Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings |
| title_fullStr | Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings |
| title_full_unstemmed | Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings |
| title_short | Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings |
| title_sort | finite element modelling of rubber metal vibration isolators with holes for the vibration protection system of buildings |
| topic | vibration isolation vibration isolator with holes rubber-metal vibration isolator finite element models of rubber-metal vibration isolator vibration isolator without holes |
| url | https://www.g-b-k.ru/jour/article/view/32 |
| work_keys_str_mv | AT vladimirlmondrus finiteelementmodellingofrubbermetalvibrationisolatorswithholesforthevibrationprotectionsystemofbuildings AT dmitryksizov finiteelementmodellingofrubbermetalvibrationisolatorswithholesforthevibrationprotectionsystemofbuildings AT timofeimkvasnikov finiteelementmodellingofrubbermetalvibrationisolatorswithholesforthevibrationprotectionsystemofbuildings |