This paper presents a numerical procedure for the robustness quantification of RC frames under blast-induced damage scenarios. The procedure is supported by a non-linear numerical analysis, by quantifying the structural response at the global level (i.e., response of the structural system/frame to the blast-induced damage) and by obtaining the so-called “robustness curves”, representing the residual strength of the structure under increasing damage levels. The procedure is then applied to a 2D RC frame structure. The sensitivity of the robustness curves with respect to a set of analysis parameters is discussed

Structural robustness of RC frames under blast events / Mennonna, Marco; Francioli, Mattia; Petrini, Francesco; Bontempi, Franco. - (2022), pp. 81-92. (Intervento presentato al convegno 4th International Conference on numerical modelling in engineering, NME 2021 tenutosi a Ghent; Belgium).

Structural robustness of RC frames under blast events

Mattia Francioli;Francesco Petrini;Franco Bontempi
2022

Abstract

This paper presents a numerical procedure for the robustness quantification of RC frames under blast-induced damage scenarios. The procedure is supported by a non-linear numerical analysis, by quantifying the structural response at the global level (i.e., response of the structural system/frame to the blast-induced damage) and by obtaining the so-called “robustness curves”, representing the residual strength of the structure under increasing damage levels. The procedure is then applied to a 2D RC frame structure. The sensitivity of the robustness curves with respect to a set of analysis parameters is discussed
2022
4th International Conference on numerical modelling in engineering, NME 2021
RC structures; structural robustness; blast; non-linear dynamics
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Structural robustness of RC frames under blast events / Mennonna, Marco; Francioli, Mattia; Petrini, Francesco; Bontempi, Franco. - (2022), pp. 81-92. (Intervento presentato al convegno 4th International Conference on numerical modelling in engineering, NME 2021 tenutosi a Ghent; Belgium).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1617694
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