Results 11 to 20 of about 917 (151)
Slender metal web stability analysis: Impact of initial imperfection on the mode of buckling [PDF]
MATEC Web of Conferences, 2020 The post buckling of a rectangular slender web in compression has been analyzed. Shapes of a buckling area obtained from the nonlinear analysis have been compared with buckling modes from the linearized problem for various aspect ratios.
Psotný Martin
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Engineering Structures, 2021 This paper aims to study the composite action on web-post buckling (WPB) resistance of composite cellular beams with precast hollow core slab (PCHCS) units and with precast hollow core slab units with concrete topping (PCHCSCT). Geometrical and material non-linear analyses are performed.
Ferreira, FPV +3 more
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Numerical simulation of composite steel-concrete alveolar beams: web-post buckling, Vierendeel and flexural mechanisms [PDF]
Latin American Journal of Solids and Structures, 2020 Abstract Composite alveolar beams consist in the union of two structural systems largely employed in civil construction sector: the steel-concrete composite beams and the alveolar steel beams. Thus, its use allows their advantages to be enhanced, enabling to design even larger spans and to achieve more economical and sustainable solutions.
Matheus Erpen Benincá +1 more
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Experimental study of the behaviour and failure modes of tapered castellated steel beams
Open Engineering, 2022 This article discusses the experimental testing of tapered castellated beams (TCBs) under mid-span concentrated load. These beams are created by cutting the webs of standard I-sections in a particular zigzag pattern and rejoining the two parts by placing
Al-Thabhawee Hayder Wafi +1 more
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Buildings, 2022 This paper investigates the post-buckling behaviour and axial capacity of thin-walled steel stiffened single-channel sections (ISSCS) and back-to-back stiffened channel sections (BISCS).
Beulah Gnana Ananthi Gurupatham +3 more
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Stability and vibration in civil engineering [PDF]
Građevinski Materijali i Konstrukcije, 2014 Von Kármán theory has been used for the description of the post-buckling behaviour of a thin- walled panel with imperfections and residual stresses.
Ravinger Ján
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Curved and Layered Structures, 2022 This study aims to investigate the behavior of concrete slabs acting compositely with symmetrical and asymmetrical castellated beams. Stud connectors are used to connect the concrete slab and steel section.
Al-Thabhawee Hayder Wafi
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Dynamic Post-Buckling Behavior
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017 Geometric non-linear theory has been used to describe the post-buckling behavior of slender web. Hamilton’s principle in increments has been used. Examples of dynamic post-bucking behavior of slender web loaded in compression are presented.
Šnirc Ľuboš +2 more
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Locally Corroded Stiffener Effect on Shear Buckling Behaviors of Web Panel in the Plate Girder
Advances in Materials Science and Engineering, 2015 The shear buckling failure and strength of a web panel stiffened by stiffeners with corrosion damage were examined according to the degree of corrosion of the stiffeners, using the finite element analysis method.
Jungwon Huh, In-Tae Kim, Jin-Hee Ahn
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Failure modes of steel beams with web openings [PDF]
Građevinski Materijali i KonstrukcijeAs an alternative to trusses and open-web joist systems, beams with Web openings are lightweight, long-spanning structural elements that bind structural role (efficient load distribution) and functionality in a visually acceptable way by allowing service
Ranisavljević Maja, Dobrić Jelena
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