Proceedings Vol. 17 (2011)
ENGINEERING MECHANICS 2011
May 9 – 12, 2011, Svratka, Czech Republic
Copyright © 2011 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
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pages 311 - 314, full text
This paper describes the static and dynamic analyses used for welded steel chimneys expertise according to European standard EN 1991 and EN 1993. More details are concerned with wind loading determination and its using for static analysis and lateral resonance analysis. On the base of the VEAB chimney model with and without the pendulum mass damper the wind load effect is presented. The deterministic and probability analysis were performed. The simple spring and damper model and the FEA model under system ANSYS using shell elements are presented. The effect of the wind cycle loading to the fatigue evaluation of the chimney is discussed.
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All papers were reviewed by members of the scientific committee.