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, ...
[EN] In this paper an experimental program on concrete-filled steel tubular columns subjected to eccentric loads is presented. The columns have different cross-sectional configurations, including single concrete-filled ...
Previous investigations have revealed the unsafety of the current calculation methods in Eurocode 4 for evaluating the fire resistance of concrete-filled steel tubular (CFST) columns, which has given place to a movement ...
While the fire behaviour of concrete-filled steel tubular (CFST) columns with circular and square cross-section has been well established based on experimental programs and numerical investigations, the information about ...
Leite, L.; Bonet Senach, José Luís; Pallarés Rubio, Luis; Miguel Sosa, Pedro; Fernández Prada, Miguel Ángel(Elsevier, 2013-03)
This paper presents an experimental research on 32 columns tested with unequal eccentricities at the ends. The purpose of this research is twofold: first, the contribution to the knowledge of these components and second, ...
[EN] This paper presents a numerical investigation on the mechanical performance of concrete-filled dual steel tubular columns of circular section subjected to concentric axial load. A three-dimensional numerical model is ...