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Listar por palabra clave "Concrete-filled steel tubular columns"

Mostrando ítems 1-13 de 13

Behaviour of slender concrete-filled dual steel tubular columns subjected to eccentric loads

ALBERO GABARDA, VICENTE; Ibáñez Usach, Carmen; Piquer, A.; Hernández-Figueirido, D. (Elsevier, 2021-01)

[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 ...
Compressive behaviour of steel tubes filled with strain hardening cementitious composites

Shuaibu, Richard; Tao, Zhong; Pan, Zhu; Hassan, Md Kamrul; Zhou, Jian (Editorial Universitat Politècnica de València, 2018-06-05)

[EN] This paper presents the compressive behaviour of steel tubes filled with strain hardening cementitious composites (SHCC) through experimental and numerical investigations. The main parameters considered in the ...
Enhancement of the fire resistance of concrete-filled steel tubular columns by using high performance steels

Espinós Capilla, Ana; Ibáñez Usach, Carmen; Lapuebla-Ferri, Andrés; Romero, Manuel L. (Independent Publishing Network, 2019-07-05)

[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 ...
Experimental analysis on circular concrete-filled steel tubular beam-columns under unequal load eccentricities

ALBERO GABARDA, VICENTE; Ibáñez, Carmen; Hernández-Figueirido, D.; Piquer, A. (Elsevier, 2022-05-15)

[EN] This paper presents eight experimental tests on circular concrete-filled steel tubular (CFST) beam-columns loaded under unequal eccentricities at both ends. This loading scheme has not been widely studied yet in ...
Experimental evaluation of the load-bearing capacity of steel-reinforced CFST stub columns under a fire scenario

Medall-Martos, David; Ibáñez, Carmen; Espinós Capilla, Ana; Romero, Manuel L. (Ernst & Sohn, Wiley Online Library, 2023-09-14)

[EN] Composite construction is becoming increasingly used across the world, since it enables to exploit the benefits of steel and concrete working together, leading to costeffective solutions. Recent technological developments ...
Fire performance of innovative steel-concrete composite columns using high strength steels

Espinós Capilla, Ana; Romero, Manuel L.; Lam, Dennis (Elsevier, 2016-09)

This paper presents the results of a numerical investigation on strategies for enhancing the fire behaviour of concrete-filled steel tubular (CFST) columns by using inner steel profiles such as circular hollow sections ...
Interaction diagram based method for fire resistance design of eccentrically loaded concrete-filled steel tubular columns

Albero Gabarda, Vicente; Espinós Capilla, Ana; Romero, Manuel L.; Wang, Y.C.; Renaud, Christophe; Schaumann, P.; Nigro, E. (Elsevier, 2018-09)

[EN] Previous investigations have highlighted that the current design method in Annex H of EN 1994-1-2 for the calculation of fire resistance of slender concrete-filled steel tubular (CFST) columns was unsafe, which led ...
Non-constant biaxial bending capacity assessment of CFST columns through interaction diagrams

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 ...
Numerical investigation on slender concrete-filled steel tubular columns subjected to biaxial bending

Espinós, Ana; Albero, Vicente; Romero, Manuel; Mund, Maximilian; Kleiboemer, Inka; Meyer, Patrick; Schaumann, Peter (Editorial Universitat Politècnica de València, 2018-06-05)

[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 ...
Post-heating response of concrete-filled steel tubular columns under sustained loads

Ibáñez Usach, Carmen; Bisby, L.; Rush, D.; Romero, Manuel L.; Hospitaler Pérez, Antonio (Elsevier, 2019-10)

[EN] Concrete-filled steel tubular (CFST) columns can generally be expected to better resist elevated temperatures as compared to unfilled steel hollow sections, whose evaluation after a fire is limited by the resulting ...
Recent developments and fire design provisions for CFST columns and slim-floor beams

Romero, Manuel L.; Espinós Capilla, Ana; Lapuebla-Ferri, Andrés; ALBERO GABARDA, VICENTE; Hospitaler Pérez, Antonio (Elsevier, 2020-09)

[EN] This paper summarizes the latest technical and scientific progresses on steel-concrete composite structures exposed to fire, presenting the recent research carried out on this subject and the progress of the design ...
Recent developments and integration of design codes for steel-concrete composite structures in fire

Romero, Manuel L.; Espinós Capilla, Ana; ALBERO GABARDA, VICENTE; Hospitaler Pérez, Antonio (Independent Publishing Network, 2019-07-05)

[EN] This paper presents a review on the latest advances in the field of steel-concrete composite structures exposed to fire, studying the recent research in the area and developments of the design codes. The paper focuses ...
Thermo-mechanical compression tests on steel-reinforced concrete-filled steel tubular stub columns with high performance materials

Medall-Martos, David; Ibáñez, Carmen; Espinós Capilla, Ana; Romero, Manuel L. (Techno-Press, 2023-12-10)

[EN] Cost-effective solutions provided by composite construction are gaining popularity which, in turn, promotes the appearance on the market of new types of composite sections that allow not only to take advantage of the ...