Effectiveness evaluation of different steel fibers on the shear strength of reinforced SFRC slender beams without web rebars
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DOI: 10.1038/s41598-024-71574-1
Abstract: Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete (SFRC) slender beams. However, there has been a lack of in-depth research evaluating the effectiveness… read more here.
Keywords: fibers shear; reinforced sfrc; steel; slender beams ... See more keywords
Creating bandgaps in active piezoelectric slender beams through positive position feedback control
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DOI: 10.1088/1361-665x/ad9443
Abstract: Bandgaps—frequency ranges with reduced vibration transmissibility in elastic structures, are an opportunity for vibration control originating from the research on elastic metamaterials. In this paper, we study the design for bandgap in slender beams with… read more here.
Keywords: control; slender beams; positive position; creating bandgaps ... See more keywords
An updated Lagrangian Bézier finite element formulation for the analysis of slender beams
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DOI: 10.1177/10812865221101549
Abstract: A G1-conforming finite element formulation based on the Kirchhoff beam model suitable for the analysis of structures composed by coupling of slender beams is presented. A new set of kinematic parameters is introduced in order… read more here.
Keywords: formulation; finite element; element formulation; model ... See more keywords