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2015 Impact Factor: 0.519 ©2015 Thomson Reuters, 2015 Journal Citation Report®

ISSN 1822-427X print
ISSN 1822-4288 online
 

 

 
 

"The Baltic Journal of Road and Bridge Engineering"
Vilnius: Technika, 2006, Vol I, No 1, p. 5–9.


Viktor Gribniak, Darius Bačinskas, Gintaris Kaklauskas
Numerical Simulation Strategy of Reinforced Concrete Tunnel Bearing Members in Fire
 
Reinforced concrete structures subjected to fire will generally experience a complex behaviour. This paper presents a strategy of numerical simulation of reinforced concrete members exposed to high temperatures and subjected to external loading. Finite element modelling of full load-deflection behaviour of experimental reinforced concrete beams reported in the literature has been carried out. A constitutive model based on Eurocode 2 specifications has been used in the analysis. Comparison of numerical simulation and test results has shown a reasonable accuracy.
 
Keywords: thermo-mechanical numerical simulation, reinforced concrete, non-linear finite element analysis, thermo-mechanical tests, constitutive models of concrete and steel.

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