scholarly journals NUMERICAL ANALYSIS OF THE CONVERGENT AND DIVERGENT BEHAVIORS OF CANTILEVER STEEL BEAM-COLUMNS SUBJECTED TO CYCLIC REVERSED PLASTIC BENDING

1984 ◽  
Vol 335 (0) ◽  
pp. 32-44
Author(s):  
TSUNEYOSHI NAKAMURA ◽  
KOJI UETANI
Keyword(s):  
Numerical Analysis ◽  
Steel Beam ◽  
Plastic Bending ◽  
Beam Columns

Numerical analysis of stainless steel beam-columns in case of fire

2012 ◽  
Vol 50 ◽  
pp. 35-50 ◽  
Author(s):  
Nuno Lopes ◽  
Paulo Vila Real ◽  
Luís Simões da Silva ◽  
Jean-Marc Franssen
Keyword(s):  
Stainless Steel ◽  
Numerical Analysis ◽  
Steel Beam ◽  
Beam Columns

Innovative Use of Profiled Steel Plates for Seismic Structural Performance

2005 ◽  
Vol 8 (3) ◽  
pp. 247-257 ◽  
Author(s):  
Y. Fukumoto ◽  
T. Takaku ◽  
T. Aoki ◽  
K. A. S. Susantha
Keyword(s):  
Numerical Analysis ◽  
Seismic Performance ◽  
Structural Design ◽  
Design Method ◽  
Steel Plates ◽  
Structural Performance ◽  
Cyclic Testing ◽  
Beam Columns ◽  
Bridge Bents ◽  
Hot Rolled

This paper presents the innovative use of hot-rolled thickness-tapered mill products, longitudinally profiled (LP) plates, for the seismic performance of bridge bents of single and portal framed piers. The study involves the inelastic cyclic testing and numerical analysis of tested beam-columns and portal frames in order to evaluate the effects of tapering ratios of LP plates, penetration of yielding, and number of locally buckled panels on their structural ductility. A structural design method is proposed for the portal frames having LP panels under cyclic loadings.

Erratum: Design strengths of steel beam–columns

1987 ◽  
Vol 14 (5) ◽  
pp. 718-718
Author(s):  
N. S. Trahair
Keyword(s):  
Steel Beam ◽  
Beam Columns

Numerical analysis of concrete filled tubular beam-columns

2017 ◽  
pp. 387-394
Author(s):  
J.B.M. Sousa ◽  
C.F.D.G. Muniz ◽  
A.M.S. Freitas
Keyword(s):  
Numerical Analysis ◽  
Beam Columns

scholarly journals STRESS AND DEFORMATION STUDY ON CASTELLATED STEEL BEAM WITH TAPERED SHAPE AND HEXAGONAL OPENINGS

SINERGI ◽  
2019 ◽  
Vol 23 (1) ◽  
pp. 61
Author(s):  
Taufiq Ilham Maulana ◽  
Bagus Soebandono ◽  
Aris Susanti
Keyword(s):  
Numerical Analysis ◽  
Open Source Software ◽  
Steel Beam ◽  
Sample Type ◽  
Span Length ◽  
3 Dimensional ◽  
Primary Sample ◽  
Cantilever Structure ◽  
Stress And Deformation ◽  
Regular Section

Castellated steel beam is a beam with a regular section cut into half with a particular pattern and regrouped with welding to increase its height compared to the original. This structure element has been developed in building constructions since many years ago. However, its uniform section along the span will make the modification no longer effective in cantilever structure, unless it has additional adaptation. Therefore, in this study, it is proposed to use a castellated steel beam with a tapered shape to be applied as cantilever structures. A steel beam with IWF section 150x75x5x7 is the primary sample type in this research. Some variations were made such as openings angle for 450 and 500, openings space for 50 mm, 70 mm, and 90 mm, openings diameter for 50 mm, 75 mm, and 100 mm, and span length for 2 m, 2.5 m, 3 m, and 3.5 m. Two open-source software namely FreeCAD and LisaFEA were used to draw solid 3-dimensional samples and to conduct the numerical analysis to determine stress and deformation respectively. From the result, it is known that the smallest stresses and deformations can be achieved by a different angle of openings, openings space, and diameter for each span length.

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