Vibrobase Insulation of a Building Excited by the Technical Seismicity Effect of Tube Railway Operation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F11%3A00191759" target="_blank" >RIV/68407700:21610/11:00191759 - 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
Vibrobase Insulation of a Building Excited by the Technical Seismicity Effect of Tube Railway Operation
Original language description
This paper deals with the application of an elastic elastomer layer at foundation base level in order to eliminate excessive vibrations propagating to the assessed building through the geological environment from an underground railway station structure.The dominant vibrations propagate as non-stationary vibrations through the subsoil from the tube structure in the close vicinity of the analysed building structure. For response analysis, the measured time histories in the construction area were selected and then the typical response was used as an input for a dynamic analysis of the structure. The solution of vibration transfer from the subsoil to the structure is demonstrated using the example of a multi-storey reinforced concrete building, founded on a dual foundation plate. An anti-vibration layer of rubber has been designed between the two plates.
Czech name
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Czech description
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Project
<a href="/en/project/GAP105%2F11%2F1580" target="_blank" >GAP105/11/1580: Transient response of structures under short-term dynamic or impact load due to seismic effects and explosions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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