Experimental and numerical investigations of pin-ended hot-rolled stainless steel angle section columns failing by flexural buckling

2020 ◽  
Vol 156 ◽  
pp. 106977
Author(s):  
Lulu Zhang ◽  
Yating Liang ◽  
Ou Zhao
Keyword(s):  
Stainless Steel ◽  
Numerical Investigations ◽  
Flexural Buckling ◽  
Steel Angle ◽  
Angle Section ◽  
Hot Rolled

scholarly journals Behaviour of Cold Formed Light Gauge Steel Angle Columns Subjected To Eccentric Loading

2019 ◽  
Vol 8 (6) ◽  
pp. 384-396
Keyword(s):  
Finite Element ◽  
Element Model ◽  
Eccentric Load ◽  
Steel Columns ◽  
Cold Bending ◽  
Steel Angle ◽  
Wide Range ◽  
Angle Section ◽  
Commercial Applications ◽  
Hot Rolled

Coldformed steel is an exceptional engineering material for residential and commercial applications because of its inherent structural efficiency obtained by hot and cold bending and its wide range of prefabricated geometries.A lot of research has been done to study the structuralbehaviour of light gauge axially loaded steel angle columns. The study of cold formed light gauge steel angle columns subjected to eccentric load is to be required to know its performance in the place of hot rolled steel columns. The load is varying from shear centre to centre of gravity of angle section. The study of such columns can be done experimentally with varying thickness and b/t ratios by taking fixed-hinged end condition and the same can be validated in the finite element model by using ABAQUS / CAE 6.14 finite element softwareto find the buckling behaviour of different columns

Experimental response of hot-rolled stainless steel angle columns

2021 ◽  
Vol 163 ◽  
pp. 107659
Author(s):  
Aljoša Filipović ◽  
Jelena Dobrić ◽  
Nancy Baddoo ◽  
Primož Može
Keyword(s):  
Stainless Steel ◽  
Steel Angle ◽  
Experimental Response ◽  
Hot Rolled

scholarly journals Numerical Investigation on Cold Formed Steel Angle Section Portal Frames

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
P. Lakshmi ◽  
Devika Santhosh
Keyword(s):  
Rolled Steel ◽  
Element Analysis ◽  
Displacement Response ◽  
Steel Angle ◽  
Angle Section ◽  
Steel Sections ◽  
Cold Formed Steel ◽  
Load Displacement ◽  
Hot Rolled ◽  
Hot Rolled Steel

Cold formed steel portal frames are widely used as alternative to traditional portal frames made from hot rolled steel sections. Load-displacement response of cold formed steel single C-section portal frames is available. C- section portal frames undergo significant deformation before reaching their ultimate loads. In this study, cold formed steel angle portal frame is analyzed using finite element analysis in order to find the load-displacement response. Bolt pressure is applied at the location of physical bolts in ANSYS. Keywords- Cold formed steel portal frames, fasteners, bolts, connections, Numerical modelling

Imperfection sensitivity study of hot‐rolled and laser‐welded stainless steel angle columns

ce/papers ◽  
2021 ◽  
Vol 4 (2-4) ◽  
pp. 2183-2190
Author(s):  
Aljoša Filipović ◽  
Jelena Dobrić ◽  
Zlatko Marković ◽  
Nancy Baddoo
Keyword(s):  
Stainless Steel ◽  
Sensitivity Study ◽  
Imperfection Sensitivity ◽  
Steel Angle ◽  
Hot Rolled
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