Polidor BRATU


There are presented the results of the researches performed for the optimization of the base isolation systems for residential buildings, bridges and viaducts. Thus, there were analyzed the types of elastomeric anti-seismic devices and fluid viscous damper which, through a suitable connection system, can ensure the isolation degree of over 95%. For this purpose, there were assessed the possibilities of the viscous-elastic isolation systems for the seismic prone regions in Romania. The paper presents the possible variants with the results of the assessment calculation of the dynamic isolation parameters


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