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In 2009, Illinois used 38,881 tons of fly ash in highway construction; IDOT reported spending $1.75 million while reducing landfill use and cement demand
Discover how Illinois Department of Transportation saved $1.75 million by using 38,881 tons of coal-plant fly ash in highway concrete, reducing landfill waste and lowering cement production costs. Learn about the implications for infrastructure and climate as fly ash supply diminishes due to cleaner energy initiatives.
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economictimes.indiatimes.com
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In 2009, Illinois used an estimated 284,715 tons of recycled concrete material in highway construction; IDOT spent about $3.18 million on…
In 2009, Illinois Department of Transportation crushed over 284,000 tons of concrete into aggregate for highway construction, showcasing a sustainable approach to repurposing…
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In 2009, Illinois used 38,881 tons of fly ash in highway construction; IDOT reported spending $1.75 million while reducing landfill use and…
Discover how Illinois Department of Transportation saved $1.75 million by using 38,881 tons of coal-plant fly ash in highway concrete, reducing landfill waste and lowering cement…
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In 1972, Illinois built a highway embankment with 246,000 cubic yards of coal ash. It’s still holding up even after 50 years
In 1972, a groundbreaking highway project in Illinois incorporated coal fly ash as a structural fill, challenging traditional practices. This innovative tactic not only revealed…