Impact of external biaxial compressive loading on the fire spalling behavior of normal-strength concrete - Université de Pau et des Pays de l'Adour Access content directly
Journal Articles Construction and Building Materials Year : 2023

Impact of external biaxial compressive loading on the fire spalling behavior of normal-strength concrete

Abstract

Explosive spalling of concrete exposed to fire consists in the expulsion of shards from the heated face during rapid heating. The phenomenon can seriously jeopardize the integrity of reinforced concrete structures due to the reduction of the cross-sectional area of the structural elements and even leading to the direct exposure of reinforcing bars to flames. In the literature, it is shown that various parameters influence the occurrence of fire spalling, such as heating rate, specimens geometry and boundary conditions, concrete grade, and external loads.
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Dates and versions

hal-04007428 , version 1 (28-02-2023)

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Md Jihad Miah, Francesco Lo Monte, Roberto Felicetti, Pierre Pimienta, Hélène Carré, et al.. Impact of external biaxial compressive loading on the fire spalling behavior of normal-strength concrete. Construction and Building Materials, 2023, 366, pp.130264. ⟨10.1016/j.conbuildmat.2022.130264⟩. ⟨hal-04007428⟩
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