Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bending Performance of Slim Floor Composite Beams
EN 1994 currently sets classification rules for ordinary composite beams, while slim floor (SF) beams are neglected. SF-beams are integrated into the slab forming a composite element and the effective cross-section for each design situation must be identified in order to determine the calculation procedure for the resistance of the element. Moreover, the bending behaviour of flexural members is highly dependent on their ductility capacity. Many codes such as EN 1998 and EN 1991-1-7 assume that adequate ductility is available. However, securing that the desired ductility is achieved is not a simple task. In addition, the shear connection plays an important role when considering ductility requirements. This paper presents the results of an experimental program aimed to investigate the bending performance of SF-beams by comparing different configurations, while the importance of appropriate detailing is critically revealed by the results. FE analyses are also carried out and validated by test results.
Bending Performance of Slim Floor Composite Beams
EN 1994 currently sets classification rules for ordinary composite beams, while slim floor (SF) beams are neglected. SF-beams are integrated into the slab forming a composite element and the effective cross-section for each design situation must be identified in order to determine the calculation procedure for the resistance of the element. Moreover, the bending behaviour of flexural members is highly dependent on their ductility capacity. Many codes such as EN 1998 and EN 1991-1-7 assume that adequate ductility is available. However, securing that the desired ductility is achieved is not a simple task. In addition, the shear connection plays an important role when considering ductility requirements. This paper presents the results of an experimental program aimed to investigate the bending performance of SF-beams by comparing different configurations, while the importance of appropriate detailing is critically revealed by the results. FE analyses are also carried out and validated by test results.
Bending Performance of Slim Floor Composite Beams
Lecture Notes in Civil Engineering
di Prisco, Marco (Herausgeber:in) / Menegotto, Marco (Herausgeber:in) / Kyriakopoulos, P. (Autor:in) / Camnasio, E. (Autor:in) / Peltonen, S. (Autor:in)
Italian Concrete Conference ; 2021 ; Naples, Italy
10.09.2023
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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