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Engineering Structures
Volume 108, February 01, 2016, Pages 12-27
A 3D finite element model for ...
Espinós Capilla, Ana; Romero García, Manuel Luis; Hospitaler Pérez, Antonio; Pascual Pastor, Ana María; Albero Gabarda, Vicente(Elsevier, 2015)
[EN] The advantages of concrete-filled steel tubular (CFST) columns are well known at room and elevated temperatures, however, beyond a certain slenderness their load-bearing capacity starts to decrease. Besides, blind-bolts ...
Espinós Capilla, Ana; Romero, Manuel L.; Hospitaler Pérez, Antonio(Elsevier, 2010-08)
In this work, a nonlinear finite element three-dimensional model is presented and validated in order to study the behaviour of axially loaded concrete filled tubular (CFT) columns with circular cross-section exposed to ...
Espinós Capilla, Ana; Romero, Manuel L.; Portolés Flag, Jose Manuel; Hospitaler Pérez, Antonio(Elsevier, 2014-09)
This paper presents the results of an experimental program carried out on slender elliptical hollow section columns filled with concrete. Given the reduced number of experimental results found in the literature on concrete ...
[EN] Conservation of built heritage, at present, is a major task and a great challenge because it requires adapting the performance of existing buildings to current code requirements, when very often these were built before ...
García Castillo, Ester(Universitat Politècnica de València, 2019-10-17)
[EN] Numerous historic buildings have a structure formed by masonry or brick walls and flooring systems with timber joists and brick archies. Rehabilitating buildings with this structural system is a great challenge because ...
Ortega Latorre, Javier(Universitat Politècnica de València, 2015-07-27)
[EN] This Master's Thesis aims to address the behaviors of hollow core precast concrete made with different
reinforcement arrangement, although similar mechanical level and ultimate bending moment at room
temperature, ...
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 ...
[EN] In this paper, the behaviour of slender axially loaded square and circular CFT columns
exposed to fire is modelled using the finite element analysis package ABAQUS. A
realistic sequentially coupled nonlinear ...
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. ...
[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 ...
Zheng Lu, Jia Wei(Universitat Politècnica de València, 2017-10-24)
[EN] The present document is a study about the fire resistance of an experimental structural element made in the campus of the Polytechnic University of Valencia. This structural element tries to resemble a composite bridge ...
Peña Mansilla, David Leonardo(Universitat Politècnica de València, 2018-10-16)
En el presente trabajo final de máster (TFM), se estudiará el comportamiento de columnas de sección rectangular de hormigón armado ante la acción accidental del fuego. Específicamente se estudiará este tipo de sección y ...
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 ...
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 ...
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 ...
[EN] Fire and post-fire behaviours of reinforced concrete columns confined by circular steel tubes, also known as circular steel tube confined reinforced concrete (STCRC) columns, are investigated in this paper. 5 full-scale ...
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 ...