Damage plasticity models built into the ABAQUS software are used to incorporate materials’ nonlinearity in the analysis. The slab that does not have any openings is regarded as the baseline slab, and its response to impact load is compared to the findings of Sadraie et al. The present study investigates the response of an RC slab with an opening under drop-weight impact loading and therefore analysis sets out via an explicit platform of Abaqus software. The performance of reinforced concrete (RC) slabs with opening(s) subjected to such loading is an important topic of considerable interest from the structural design point of view. In contrast to quasi-static situations, dynamic impacts introduce impulsive loading that must be carefully addressed by considering the strain-rate characteristics of materials. Gravity load-carrying members of a structure are often subjected to low-velocity impact during construction and subsequent service life.
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