Parametric Finite Element Analyses of Demountable Shear Connection in Cold-Formed Steel–Concrete Composite Beams [PDF]
BuildingsIt is known that steel–concrete composite systems are very efficient. However, such steel–concrete composite systems can be optimised using cold-formed steel elements and innovative shear connections.
Vlaho Žuvelek +3 more
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Cold-Formed Steel-Concrete Beams [PDF]
Jurnal Teknik Sipil, 2012 . Light weight material usually be chosen as a material for earthquake resistant building in order to reduce inertia force of the building. In comparison with others section, a cold-formed steel section is a lighter section and makes this section is ...
Ade Lisantono +2 more
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Experimental study on the seismic performance of a cold-formed thin-walled steel–concrete composite column-H steel beam frame [PDF]
Scientific Reports, 2023 For lightweight steel frame structures consisting of steel H-beams and cold-formed steel columns filled with concrete, seismic performance comparison tests and numerical simulation analyses were performed for bare and infilled frames.
HongJie Hou, ZhiHua Chen, XiuLi Wang
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Cold-formed Steel-Concrete Composite Beams with Back-to-Back Channel Sections in Bending [PDF]
Civil Engineering Journal, 2023 Steel-concrete composite structures are very attractive because of their characteristics, which can be emphasised by using cold-formed steel instead of hot-rolled ones. This paper presents possible analytical approaches and a parametric finite element study of cold-formed steel-concrete composite beams in bending.
Andrea Rajić +3 more
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Flexural behavior of cold-formed steel concrete composite beams [PDF]
Steel & Composite structures, 2013 Flexural behavior of thin walled steel-concrete composite sections as cross sections for beams is investigated by conducting an experimental study supported by applicable analytical predictions. The experimental study consists of testing up to failure, simply supported beams of effective span 1440 mm under two point loading.
Valsa Ipe, T. +3 more
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ANALYSIS OF BI-COLD FORMED STEEL CONCRETE COMPOSITE BEAMS [PDF]
JES. Journal of Engineering Sciences, 2006 This paper presents the numerical study to simulate the behavior of cold-formed bi-steel-concrete beams using ANSYS program. The study was carried out on fifteen beams having six steel plate shapes of 10mm thickness tested experimentally by Ahmed [1].
L. M. Abd-El Hafez
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Numerical study of shear connection in cold-formed steel-concrete composite beam [PDF]
Proceedings of 8th Symposium on Doctoral Studies in Civil Engineering, 2022 Composite systems made by combining cold-formed steel (CFS) and concrete can produce excellent properties compared to traditional solutions. One such innovative solution is the subject of this paper which consists of built-up CFS with corrugated web, connected by spot-welds and concrete slab with innovative type of shear connection. This paper presents
Vlaho Žuvelek, Ivan Ćurković
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Effect of top-hat shear connectors on the strength of cold-formed steel-concrete composite beams
Journal of Physics: Conference Series, 2021 Abstract The purpose of this paper is to provide a detailed brief analysis of recent developments in various aspects of the structure of cold-formed steel. The connectors were executed from sections of a non-weld able top-hat profile (70×80×3)mm made of steel plate. The connectors were fastened to the beam with two bolts with diameter of
Zaid Mohammed Abbas +1 more
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Reliability-based evaluation of design guidelines for cold-formed steel-concrete composite beams [PDF]
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2010 This paper presents an analysis of design guidelines for steel-concrete composite beams, formed by concrete-filled cold-formed steel sections. The study is based on experimental results for connector resistance (push-out) and for four full-scale beam bending tests.
Chaves, Igor Avelar +2 more
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Shear behavior of reinforced concrete beams with vertical holes externally strengthened with near surface mounted bars [PDF]
Scientific ReportsElectromechanical and other service ducts must be vertically carried out through structural components. Most research have examined the strengthening of the transverse opening region in concrete beams.
Mohamed E. Nawar +6 more
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