The Effects of Hybrid Steel/Basalt Fibers on the Durability of Concrete Pavement against Freeze-Thaw Cycles.

Freeze-thaw (F-T) is one of the principal perils afflicting concrete pavements. A remedial strategy used during construction encompasses the integration of hybrid fibers into the concrete matrix. An extant research gap persists in elucidating the damage mechanism inherent in hybrid steel fiber (SF)- and basalt fiber (BF)-reinforced concrete subjected to F-T conditions.