Assessment of the post-fire residual bearing capacity of FRC and hybrid RC-FRC tunnel sections considering thermal spalling

A design-oriented numerical model for the analysis of RC, FRC, and RC-FRC tunnel sections exposed to fire with different spalling parameters is presented. The numerical model is conceived in two steps: the first is the determination of the temperature field in the cross-section exposed to fire accor...

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Veröffentlicht in:	Materials and structures 2021-12, Vol.54 (6), Article 219
Hauptverfasser:	Serafini, Ramoel, de La Fuente, Albert, de Figueiredo, Antonio D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Airports Bearing capacity Building construction Building Materials Civil Engineering Engineering Fire exposure Machines Manufacturing Materials Science Mathematical models Numerical models Original Article Parameters Processes Site planning Solid Mechanics Spalling Temperature distribution Theoretical and Applied Mechanics Tunnels
Online-Zugang:	Volltext
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