[EN] Concrete exposed to fire can experience spalling when the pore pressure increases due to water evaporation resulting in damage to part of the concrete cross-section which causes the loss of the initial cross-sectional ...
Da Costa Lino Leite, Luiz Carlos; Bonet Senach, José Luís; Pallarés Rubio, Luis; Miguel Sosa, Pedro; Fernández Prada, Miguel Ángel(Elsevier, 2012-03-29)
In the design of slender concrete columns, such as civil or architecture constructions, biaxial compression loads with unequal eccentricities and skew angles at both ends is a common situation. However, in the literature, ...
Da Costa Lino Leite, Luiz Carlos; Bonet Senach, José Luís; Pallarés Rubio, Luis; Miguel Sosa, Pedro(Elsevier, 2014)
Reinforced concrete slender columns, in general, are subjected to a non-uniform bending moment law, due to the occurrence of unequal eccentricities and skew angles at the ends. Design codes suggest calculating an equivalent ...
Peña Mansilla, David Leonardo(Universitat Politècnica de València, 2023-02-24)
[ES] El hormigón es un material excelente para usar en proyectos estructurales por varias razones, siendo una de ellas su buen comportamiento en caso de incendio, debido a su incombustibilidad y baja difusividad térmica. ...
Bonet Senach, José Luís; Romero, Manuel L.; Miguel Sosa, Pedro(Elsevier, 2011-03)
Most of the design codes (ACI-318-2008 and Euro Code-2-2004) propose the moment magnifier method in order to take into account the second order effect to design slender reinforced concrete columns. The accuracy of this ...
Espinós Capilla, Ana; ALBERO GABARDA, VICENTE; Romero, Manuel L.; Mund, M.; Meyer, P.; Schaumann, P.(Techno-Press, 2019-08-25)
[EN] The mechanical response of concrete-filled steel tubular (CFST) columns subjected to pure compression or uniaxial bending was studied in depth over the last decades. However, the available research results on CFST ...
[EN] The behaviour of concrete-filled steel tubular columns under axial compression or combined compression and uniaxial bending has been deeply investigated in past years by means of experimental testing and numerical ...
Cortés Moreno, Eduardo(Universitat Politècnica de València, 2011-09-21)
En este trabajo se realiza una propuesta de esbeltez límite en flexión esviada para la consideración de la influencia del eje débil en el diseño de soportes de hormigón armado de sección rectangular sometidos a compresión ...
[EN] In this work a simplified model for evaluating the cross-sectional capacity of RC columns subjected to biaxial bending and fire is presented. In order to build the simplified model, a fiber based numerical model is ...
Cortés Moreno, Eduardo; Bonet Senach, José Luís; Romero, Manuel L.; Miguel Sosa, Pedro(Elsevier, 2011-02-03)
Most design codes (Model Code 90, ACI-318-2008 and Eurocode-2-2004) suggest that the effect of a geometrical imperfection ought to be taken into account in the most unfavorable direction when designing slender reinforced ...