Experimentálne overenie požiarnej odolnosti skutočného objektu

Abstract eng:
This paper provides information on fire experiment real building organized by the Faculty of Civil Engineering, Prague, which took place in Mokrsko on September 18, 2008. The structure represented one floor of typical administrative building with three types of floor structure (two composite and one prestressed concrete panels) and all columns, primary and edge beams protected against fire. Mechanical loading was typical for administrative building and was created by sand bags. Fire loading of 620 MJ/m2 was created by timber battens. During the experiment were measured temperatures of gas, structural members, horizontal and vertical deformations and strains of the beams. The load-bearing structure reached the fire resistance R60. The experiment was terminated by a collapse, which allows to verify the prediction models.

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