Limitations on the use of partial shear connection in composite beams with steel T-sections and uniformly spaced rib shear connectors
M Classen - Journal of Constructional Steel Research, 2018 - Elsevier
Abstract Design codes like EC4 allow the bending resistance of composite beams with
partial shear connection (PSC) to be assessed by plastic analysis procedures, based on
equilibrium of forces across the composite section (equilibrium method). However, these
plastic design models are limited to connectors, usually shear studs, with sufficient
deformation capacity (at least 6 mm) and composite beams, where the steel sections have
either equal flanges or only slightly differing areas of top and bottom flange. Beyond that, EC …
partial shear connection (PSC) to be assessed by plastic analysis procedures, based on
equilibrium of forces across the composite section (equilibrium method). However, these
plastic design models are limited to connectors, usually shear studs, with sufficient
deformation capacity (at least 6 mm) and composite beams, where the steel sections have
either equal flanges or only slightly differing areas of top and bottom flange. Beyond that, EC …
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