INVESTIGADORES
LUCCIONI Bibiana Maria
artículos
Título:
Thermo-mechanic model for concrete exposed to elevated temperatures
Autor/es:
LUCCIONI FORNS, BIBIANA MARÍA; INES FIGUEROA, MARIA; FRANCISCO DANESI, RODOLFO
Revista:
ENGINEERING STRUCTURES
Editorial:
ELSEVIER SCI LTD
Referencias:
Lugar: Amsterdam; Año: 2003 vol. 25 p. 729 - 742
ISSN:
0141-0296
Resumen:
A thermo-mechanical model for concrete subjected to high temperatures is presented in this paper. The model is based on a coupled plastic-damage model that has been extended to consider damage induced by high temperatures. The model is calibrated with experimental results of residual strength tests in concrete specimens. The paper is completed with application examples and comparisons with experimental results that validate the model presented. The model is also used to the damage assessment of a concrete structure that has been subjected to fire.
