Open access
Sep 2026
Structural efficiency of blast furnace steel slag aggregate concrete for strengthening RC flat slabs
This study investigates blast furnace steel slag concrete as a sustainable strengthening layer for reinforced concrete (RC) flat slabs, with natural aggregates fully replaced by slag in the overlay. Five slabs (1500 × 1500 × 100 mm) were tested under static loading and compared against FRP, steel fiber-reinforced concr...
Mohamed Ahmed, Mohamed A. Abouelnour, Mohamed Amin et al.
· Scientific Reports · 0 citations