"Engineering a major highway embankment with industrial waste
The decision by Illinois transport authorities in the early 1970s to use fly ash on such a large scale addressed two major problems: the high cost of digging and transporting natural soil, and the growing amount of industrial waste produced by Midwestern power plants."
Framing: mixed ·
First seen: 2026-09-04 ·
Last seen: 2026-09-04 ·
Spread: 1 articles