The current understanding of the shear behavior of double embedded nuts bolted connectors (DENBCs) in steel-fiber reinforced concrete (SFRC) remains unclear, particularly when DENBCs are embedded in the negative moment region (NMR). Two types of push-off test specimens were designed to investigate the differences in shear performance of DENBCs in the positive and negative moment regions of steel-SFRC composite beams. The experimental parameters primarily included bolt diameter, bolt grade, steel fiber volume content, and concrete type and strength. Compared to the failure mode of push-off spec...
