Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Earthquake behavior of a 150‐m thermal power plant reinforced concrete stack
Seismic evaluation of power plants is an extremely vital task in Iran. Iran is a seismically active region, and experience of major earthquakes in recent years has created an environment that requires special attention to all major and important structures throughout the country. In this project, a 150‐m reinforced concrete stack in a thermal power plant in the western province of Hamedan was investigated. This study of course included all different sections of the power plant; however, in this paper, only the seismic behavior of this tall stack will be presented. The main document used for the evaluation of this stack was ACI 307. According to the recommendation of this manual, bar elements and concentrated mass were utilized for the analysis. Also, to further investigate the true behavior and compare the results by the recommendations, a finite element analysis was performed. In finite element analysis, due to modeling capabilities, all of the openings were considered. In this study, by using both methods, periods, displacements, modal participation factors, base shear and overturning moments were studied and compared. This paper is to present the procedures used, comparisons made and results obtained. Copyright © 2012 John Wiley & Sons, Ltd.
Earthquake behavior of a 150‐m thermal power plant reinforced concrete stack
Seismic evaluation of power plants is an extremely vital task in Iran. Iran is a seismically active region, and experience of major earthquakes in recent years has created an environment that requires special attention to all major and important structures throughout the country. In this project, a 150‐m reinforced concrete stack in a thermal power plant in the western province of Hamedan was investigated. This study of course included all different sections of the power plant; however, in this paper, only the seismic behavior of this tall stack will be presented. The main document used for the evaluation of this stack was ACI 307. According to the recommendation of this manual, bar elements and concentrated mass were utilized for the analysis. Also, to further investigate the true behavior and compare the results by the recommendations, a finite element analysis was performed. In finite element analysis, due to modeling capabilities, all of the openings were considered. In this study, by using both methods, periods, displacements, modal participation factors, base shear and overturning moments were studied and compared. This paper is to present the procedures used, comparisons made and results obtained. Copyright © 2012 John Wiley & Sons, Ltd.
Earthquake behavior of a 150‐m thermal power plant reinforced concrete stack
Nateghi‐A, Fariborz (Autor:in) / Rezaei‐Tabrizi, Ali (Autor:in)
The Structural Design of Tall and Special Buildings ; 22 ; 1037-1046
01.09.2013
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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