Results 181 to 190 of about 36,359 (271)
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Lateral–torsional buckling resistance of cellular beams
Journal of Constructional Steel Research, 2015The evenly spaced circular web openings in I-section cellular beams have an advantageous effect on the material use if these beams are loaded in strong-axis bending. However, not all aspects of the behaviour of such beams have been studied adequately, such as the lateral–torsional buckling failure.
Delphine Sonck, Jan Belis
exaly +2 more sources
Lateral-Torsional Buckling Resistance of Castellated Beams
Journal of Structural Engineering, 2017AbstractThe existing design expressions for the lateral-torsional buckling behavior of castellated beams conflict. Furthermore, they do not take into account the detrimental effect of the residual stress modification attributable to the fabrication process, which was only recently demonstrated by the authors.
Delphine Sonck, Jan Belis
exaly +2 more sources
Lateral–torsional buckling of I-girders with discrete torsional bracings
Journal of Constructional Steel Research, 2010Abstract Discrete torsional bracing systems are widely used in practice to increase the lateral–torsional buckling (LTB) strength of I-girders. However, only limited studies are available on the LTB strength of I-girders with mid-span torsional bracing.
Jiho Moon, Hak-Eun Lee
exaly +2 more sources
Lateral torsional buckling of I‐section simply supported beams with stepped height
Steel Construction, 2023Variable cross‐section beams are widely used, especially I‐section stepped beams with variable height, which have benefits such as saving materials to match the moment diagrams, reducing the structure height, and access for technical services.
D. Trinh +3 more
semanticscholar +1 more source
Lateral-torsional buckling of high strength steel beams: Experimental resistance
Thin-walled structures, 2021EN 1993-1-1 gives stability design rules for columns, beams and beam–columns up to S460, whereas EN 1993-1-12 gives additional guidance for S500 up to S700.
T. Tankova +4 more
semanticscholar +1 more source
Lateral-torsional buckling resistance of cellular steel beams at room temperature and fire situation
Engineering structures, 2021This research deals with the structural behavior of cellular steel beams, focusing on the lateral-torsional buckling limit state at room temperature and fire situation.
Caroline Correa de Faria +3 more
semanticscholar +1 more source
, 2021
Corrugated plates are gaining increasing attention from researchers based on their recent extensive use in structural engineering, thanks to their potential to provide lighter and more economic structures.
A. A. Elkawas +4 more
semanticscholar +1 more source
Corrugated plates are gaining increasing attention from researchers based on their recent extensive use in structural engineering, thanks to their potential to provide lighter and more economic structures.
A. A. Elkawas +4 more
semanticscholar +1 more source
, 2021
Lateral-torsional buckling (LTB) behaviour of concrete-filled high-strength steel tubular flange beams (HS-CFTFBs) is experimentally and numerically investigated. Six specimens are tested in simple support with a lateral unrestrained concentrated load in
Fei Gao +3 more
semanticscholar +1 more source
Lateral-torsional buckling (LTB) behaviour of concrete-filled high-strength steel tubular flange beams (HS-CFTFBs) is experimentally and numerically investigated. Six specimens are tested in simple support with a lateral unrestrained concentrated load in
Fei Gao +3 more
semanticscholar +1 more source
Lateral Torsional Buckling of Split Aluminium Mullion
Key Engineering Materials, 2016Curtain wall industry is the major user of aluminium as a structural material in buildings, with two basic curtain wall systems: stick and unitised. The latter is preassembled in shops, with the main feature that frame profiles are split in two interlocking halves. Such cross sections are complex, open and prone to lateral torsional buckling.
Skejić, Davor +3 more
openaire +1 more source
, 2021
The lateral torsional buckling (LTB) analysis of glass members is a well-known issue, and can be critical for the design of glass fins that are used to brace slab panels or walls and facades .
Chiara Bedon
semanticscholar +1 more source
The lateral torsional buckling (LTB) analysis of glass members is a well-known issue, and can be critical for the design of glass fins that are used to brace slab panels or walls and facades .
Chiara Bedon
semanticscholar +1 more source