SEISMIC ANALYSIS OF PRESTRESSED STADIUM ROOF
Abstract eng: The paper deals with seismic analysis of Austria largest stadium roof. Detailed finite element model is updated on the base of experimental modal analysis. The model enables to analyze the seismic behavior of the roof. The real stress in the natural prestressed structure plays an important role and has influence on the dynamic behavior. Natural frequencies and modes of numerical models with and without prestress are compared. The paper presents the time history analysis results using earthquake records from strong motion database.
Contributors:
Publisher:
National Technical University of Athens, 2015
Conference Title:
Conference Title:
COMPDYN 2015 - 5th International Thematic Conference
Conference Venue:
Crete (GR)
Conference Dates:
2015-05-25 / 2015-05-27
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2017-06-22, last modified 2017-06-22
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