Comparison of residential building without rubber-steel bearings and with rubber-steel bearings

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Comparison of residential building without rubber-steel bearings and with rubber-steel bearings

Journal Title: Budownictwo o zoptymalizowanym potencjale energetycznym - Year 2014, Vol 2, Issue 2

Abstract

In the article there are presented calculations of 17 stories cast in situ reinforce concrete frame-wall residential building without rubber-steel (further r/s) bearings and with r/s bearings, under influence of seismic forces and torsion moments. The building has three spans in one direction and four in the other. Horizontal seismic load Q and torsion moment Mkкрare identified, which have influence on the building, the results are inserted into the program packet “LIRA 9.6 R9”. As it was mentioned above, appropriate calculations were made without r/s isolators and with r/s isolators and were reinforced via “LIR-ARM”. Then, the following characteristics were compared: seismic forces, reinforcement percents, periods of vibration, displacements and vertical forces of r/s isolators.

Authors and Affiliations

Hovhannes Avagyan

Keywords

seismic isolation system period of vibration horizontal displacement laminated bearing decrement of damping reinforcement percent

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EP ID EP167032
DOI -
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