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 ...
Ibáñez Usach, Carmen; Romero, Manuel L.; Hospitaler Pérez, Antonio(Elsevier, 2016-10)
This paper presents a study of the effects of axial and rotational restraints on the fire response of concrete filled tubular (CFT) columns. The fiber model presented by the authors in a previous paper Ibañez et al. (2013) ...
[EN] In recent years, innovative solutions have been developed with the purpose of increasing
both the load-bearing capacity and fire resistance of concrete-filled steel tubular (CFST) columns.
One of these solutions are ...
Lacuesta Carrión, César Damián(Universitat Politècnica de València, 2013-05-06)
El excelente comportamiento de las columnas tubulares rellenas de hormigón (en
adelante columnas CFT) y el aumento del empleo de hormigón de alta resistencia (en
adelante HAR), unido a que la normativa actual en algunos ...
Hernández Figueirido, David(Editorial Universitat Politècnica de València, 2012-02-17)
El empleo de estructuras mixtas de acero-hormigón ha experimentado un aumento creciente en las últimas décadas, dado qu permiten un mejor aprovechamiento de las características de los materiales empleados, en comparación ...
BARRERA PUERTO, ANGELA(Universitat Politècnica de València, 2012-09-10)
La capacidad de deformación en soportes de hormigón armado es de particular interés, ya que es en estos elementos donde se localiza originalmente el comportamiento inelástico de un sistema estructural sismorresistente. En ...
Pons Aliaga, David(Universitat Politècnica de València, 2016-04-05)
[EN] Concrete-filled steel tubular columns composed of double-tube sections are a recent development. This type of sections are the result of applying a technique used in the construction of immersed tunnels, by forming a ...
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 ...
Portoles, J.M.; Romero, Manuel L.; Bonet Senach, José Luís; Filippou, F.C.(Elsevier, 2011-04)
The paper describes 37 tests conducted on slender circular tubular columns filled with normal and high strength concrete subjected to eccentric axial load. The test parameters were the nominal strength of concrete (30, 70 ...
Albero, Vicente; Espinós, Ana; Serra, Enrique; Romero, Manuel L.; Hospitaler, Antonio(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] Steel-concrete composite beams embedded in floors (slim-floors) offer various advantages such as the floor thickness reduction or the ease of installation of under-floor technical equipment. However, this typology ...
BARRERA PUERTO, ANGELA; Bonet Senach, José Luís; Romero, Manuel L.; Miguel Sosa, Pedro(Elsevier, 2011-12)
The use of high strength concrete (HSC) in columns has become more frequent since a substantial reduction of the cross-section is obtained, meaning that slenderness increases for the same axial load and length, producing ...
Ibáñez Usach, Carmen; Romero, Manuel L.; Hospitaler Pérez, Antonio(Elsevier, 2013-11)
This paper presents a fiber beam model for the fire response simulation of concrete filled tubular columns of circular section under concentric axial load. The model consists of two parallel components, one with a circular ...
Espinós Capilla, Ana; Romero García, Manuel Luis(Editorial Universitat Politècnica de València, 2013)
Esta publicación es un compendio de los resultados presentados por los distintos partners del Proyecto Europeo FRISCC en el Workshop. Numerical Modelling of the fire resistance of concrete-filled tubular columns, e intenta ...
This paper describes sixteen fire tests conducted on slender circular hollow section columns filled with normal and high strength concrete, subjected to concentric axial loads. The test parameters were the nominal strength ...
This paper describes sixteen fire tests conducted on slender circular hollow section columns filled with normal and high strength concrete, subjected to concentric axial loads. The test parameters were the nominal strength ...
Pascual Pastor, Ana María(Universitat Politècnica de València, 2015-07-15)
[EN] Concrete filled steel tubular columns have many advantages in terms of bearing capacity, aesthetics, execution and fire resistance, thanks to the collaborative work of both materials steel and concrete. The effort ...
Espinós Capilla, Ana; Romero, Manuel L.; Hospitaler Pérez, Antonio(Elsevier, 2013-11)
A method for calculating the design axial buckling load in the fire situation of unreinforced axially loaded concrete filled circular hollow section columns was presented by the authors in a previous paper [1]. In the ...
Ibáñez Usach, Carmen; Aguado, Jose V.; Romero, Manuel L.; Espinós Capilla, Ana; Hospitaler Pérez, Antonio(Elsevier, 2015-11-01)
In this work, a method for a realistic cross-sectional temperature prediction and a simplified fire design method for circular concrete filled tubular columns under axial load are presented. The generalized lack of simple ...
Romero, Manuel L.; Cajot,Louis-Guy; Conan, Yves; Braun, Matthias(Ernst und Sohn: OnlineOpen, 2015-05)
Slim-floor beams are well-known, sustainable and economical solutions for residential, commercial and industrial buildings. However, despite their widespread use, Eurocode 4 contains no specific simplified calculation ...
[DE] Die Slim-Floor-Bauweise ist eine erprobte und wirtschaftliche Lösung. Sie ermöglicht unter anderem eine erhebliche Reduzierung der Deckenstärke und wird zunehmend in Industrieund Gewerbegebäuden eingesetzt. Darüber ...