Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
NUMERICAL ANALYSIS OF STEEL AND STEEL‐CONCRETE COMPOSITE BEAM‐TO‐COLUMN CONNECTIONS WITH EXTENDED END PLATE
This paper presents a comparative analysis between steel and steel‐concrete composite connections with extended end plate. Numerical models were developed using ATENA 3D and calibrated from the results obtained by Figueiredo (2004) – University of São Paulo (USP – São Carlos) ‐ Brazil. A parametric analysis, achieved by varying the diameter for the bolts and the stud bolts, showed that considering the concrete component in the connection increased the joint's stiffness by 41%. In addition, it showed that among all the parameters analyzed the bolt diameter was the most relevant one, capable of altering the characterization of the connection's ultimate limit state.
NUMERICAL ANALYSIS OF STEEL AND STEEL‐CONCRETE COMPOSITE BEAM‐TO‐COLUMN CONNECTIONS WITH EXTENDED END PLATE
This paper presents a comparative analysis between steel and steel‐concrete composite connections with extended end plate. Numerical models were developed using ATENA 3D and calibrated from the results obtained by Figueiredo (2004) – University of São Paulo (USP – São Carlos) ‐ Brazil. A parametric analysis, achieved by varying the diameter for the bolts and the stud bolts, showed that considering the concrete component in the connection increased the joint's stiffness by 41%. In addition, it showed that among all the parameters analyzed the bolt diameter was the most relevant one, capable of altering the characterization of the connection's ultimate limit state.
NUMERICAL ANALYSIS OF STEEL AND STEEL‐CONCRETE COMPOSITE BEAM‐TO‐COLUMN CONNECTIONS WITH EXTENDED END PLATE
de Freitas, Vanessa S. (Autor:in) / de Almeida, Luiz Carlos (Autor:in) / Trautwein, Leandro M. (Autor:in)
ce/papers ; 3 ; 362-371
01.12.2019
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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