Waste tire steel fibers show promise for concrete reinforcement despite workability challenges
A new study published by Nature explores the potential of using steel fibers recovered from waste tires as a sustainable alternative to manufactured steel fibers (MSF) in concrete reinforcement. With more than one billion tires reaching end of life annually and an estimated half a million tons of recoverable steel fiber generated in Europe each year, the research addresses both a waste management issue and an opportunity to reduce the construction industry’s environmental footprint.