Abstract Using the ABAQUS software, this article presents a numerical investigation on effects of various stud distributions behavior composite beams. A total 24 continuous 2-span beam samples with span length 1 m were examined (concrete slab at top and steel I-section bottom). The concrete used is made reactive powder compressive strength 100.29 MPa. depth each sample was 0.220 m. separated in...

The structural performance of a steel-concrete-steel sandwich beam (SCSSB) with welded stirrups to the steel skin plates as shear connections exposed pure torsion load was studied in this paper. Eight SCSSB specimens were fabricated and tested under torsion. effects compressive strength concrete core, 26 35 MPa, thickness top bottom plates, 2 4 mm, degree interaction, which represents number st...