Parametric study of steel flush and extended end-plate joints under column loss scenario

2021 ◽  
Vol 237 ◽  
pp. 112204
Author(s):  
Damian Kukla ◽  
Aleksander Kozlowski
Keyword(s):  
Parametric Study ◽  
End Plate ◽  
Extended End Plate

Analysis on the Seismic Behavior of Extended End-Plate Connections of Steel Frame Structure

2012 ◽  
Vol 193-194 ◽  
pp. 1405-1413 ◽  
Author(s):  
Zhu Ling Yan ◽  
Bao Long Cui ◽  
Ke Zhang
Keyword(s):  
Finite Element ◽  
Cyclic Loading ◽  
Seismic Performance ◽  
Seismic Behavior ◽  
Frame Structure ◽  
End Plate ◽  
Rigid Connection ◽  
Extended End Plate ◽  
Plate Connections ◽  
Steel Frame Structure

This paper conducts analysis on beam-column extended end-plate semi-rigid connection joint concerning monotonic loading and cyclic loading of finite element through ANSYS program, mainly discussed the influence of parameters such as the form of end plate stiffening rib on anti-seismic performance of joint.

Behaviour of Composite Beam with Trapezoid Web Profiled Steel Section in Sub-Assemblage Frame

2011 ◽  
Vol 250-253 ◽  
pp. 1271-1274
Author(s):  
Saggaff Anis ◽  
M.Md. Tahir ◽  
Arizu Sulaiman ◽  
Poi Ngian Shek ◽  
Cher Siang Tan ◽  
...  
Keyword(s):  
Composite Beam ◽  
Loading Capacity ◽  
End Plate ◽  
Corrugated Web ◽  
Extended End Plate ◽  
The Moment ◽  
Composite Connections ◽  
Steel Section

The objective of this paper is to present the behaviour of composite beam using Trapezoid Web Profiled (TWP) steel section by determining the moment resistance and the deflection of the beam with composite and non-composite connections. The TWP steel section is a built up section where the flange is of S355 steel section and the corrugated web of S275 steel section. Three full scales testing setting-up as sub-assemblage frame have been carried out. It was concluded that the use of composite connection and extended end-plate has reduced significantly the deflection and has significantly increased the loading capacity of composite beam.

Influence of Composite Slab on the Nonlinear Response of Extended End-Plate Beam-to-Column Joints

2018 ◽  
Vol 763 ◽  
pp. 818-825 ◽  
Author(s):  
Roberto Tartaglia ◽  
Mario D'Aniello ◽  
Gian Andrea Rassati ◽  
James A. Swanson ◽  
Raffaele Landolfo
Keyword(s):  
Concrete Slab ◽  
Lateral Loads ◽  
Building Frames ◽  
Beneficial Effects ◽  
End Plate ◽  
Composite Joint ◽  
Extended End Plate ◽  
Plate Connections ◽  
Seismic Area ◽  
Steel Joints

Extended stiffened end-plate connections are widely used in seismic area due to their good performance in terms of both resistance and ductility. The most of existing studies focused on the all-steel behavior of these joints, disregarding the composite action of the concrete slab that is generally disconnected. However, the presence of the concrete slab can have beneficial effects on the structural stiffness for both gravity and lateral loads. Hence, most of the building frames are usually designed considering steel-concrete composite solution. However, the slab can strongly influence the hierarchy between beam and column and the ductility of the joint. In this paper the influence of composite deck on the response of extended stiffened end-plate joins has been investigated by means of finite element analyses (FEAs). In particular, the following details have been investigated: (i) all steel joints without slab; (ii) steel joint with disconnected slab; (iii) composite joint.

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