Istrazivanja i projektovanja za privreduJournal of Applied Engineering Science

OVERVIEW AND ANALYSIS OF STRESS AND STRAINED STEEL CHIMNEY'S STATE


ISSN: 1451-4117

E-ISSN: 1821-31977
Volume 5 number 17, pages: 39 - 44

Stupar Slobodan 
University of Belgrade, Faculty of Mechanical Engineering, Belgrade, Serbia

Simonovic Aleksandar 
University of Belgrade, Faculty of Mechanical Engineering, Belgrade, Serbia

Tanaskovic Tatjana 
Belgrade Polytechnic school, Belgrade, Serbia

Komarov Dragan 
University of Belgrade, Faculty of Mechanical Engineering, Belgrade, Serbia

Stanojevic Marija  
University of Belgrade, Faculty of Mechanical Engineering, Belgrade, Serbia

Industrial chimney inspection methodology is described in this paper, and stress and strain analysis is done by result processing of the measurements. Thickness of flue - stack's steel shell at thermo facility "Visnjicka Banja" is determined by means of ultrasound in 204 points. Visual inspection of chimney has indicated high level of damage. Chimney was modeled in CAD software as basis for numerical analysis by contemporary methods. Numerical analysis of stress and strain chimney's state is done for gravity load, and loads caused by wind and earthquake.

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