Review article

Temperature distribution based on fire resistance tests in fiberglass reinforced concrete beams

UDC: 

691

DOI: 

10.23968/1999-5571-2021-18-3-54-63

Pages: 

54-63

Annotation: 

The article presents the results of the study on the temperature distribution in fiberglass reinforced concrete beams produced by the KomAR in accordance with TU 2296-001-24488682-2014, on the basis of fire tests conducted in the test laboratory and test center for fire safety at the FGBU VNIIPO of EMERCOM of Russia. The value of the coefficient of working conditions of fiberglass rebar γ st is determined by analogy with SP 27.13330.2017 «Concrete and reinforced concrete structures designed to work in conditions of exposure to elevated and high temperatures», depending on the temperature.

Authors: 

Begunova N. V. Kalashnikov Izhevsk State Technical University Izhevsk, Russia

Vozmishchev V. N. OОO «KomAR» Izhevsk, Russia