culverts

Florida is sinking 3 million pounds of repurposed concrete culverts off Destin-Fort Walton Beach; the discarded structures will form three artificial reefs, each built from about 500 tons of concrete

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Florida is sinking 3 million pounds of repurposed concrete culverts off Destin-Fort Walton Beach; the discarded structures will form three artificial reefs, each built from about 500 tons of concrete

More than 1,300 tonnes of old concrete pipes are being dropped into the Gulf of Mexico to create a series of artificial reefs off the coast of Destin-Fort Walton Beach, Florida. The project uses three million pounds of recycled concrete culverts to create three separate underwater habitats. Each site will receive about 500 tons of … Read more

In 2024, Arizona used foam made from 100% recycled glass at 19 sites while widening 23 miles of I-17; the lightweight fill helped culverts built for two lanes support added lanes

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In 2024, Arizona used foam made from 100% recycled glass at 19 sites while widening 23 miles of I-17; the lightweight fill helped culverts built for two lanes support added lanes

I-17 Improvement Project using foam glass aggregate as a new innovative construction material Engineers in Arizona have used an unusual material to expand a major interstate: tens of thousands of tonnes of crushed recycled glass. During the expansion of Interstate 17 north of Phoenix, construction crews used ultra-lightweight foam glass aggregate at 19 locations along … Read more