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10 天on MSN
LA fires charred homes into piles of metal and concrete. By recycling them, they're given ...
Candace Frazee recently walked through the burnt remains of The Bunny Museum, searching for anything that could be salvaged ...
Led by Asst. Prof. Yuya Sakai, scientists at The University of Tokyo ground pieces of such concrete into a powder, then added water, along with lignin obtained from wood waste.
Several industrial waste streams have been investigated for their benefits for the construction industry as material substitutions in concrete. Fly ash, foundry slag, ornamental stone, and recycled ...
Concrete made with recycled steel slag is 17 percent stronger than traditional concrete. Disposing of slag is a millennia-old problem, but the "waste material" is highly sought in construction.
These labor-intensive systems overuse concrete or produce excessive waste from off-cuts. Conversely, using F3DP shapes within cast concrete formwork can save up to 70% of concrete, are ...
Court orders South Bay construction company to stop dumping hazardous waste in Almaden Valley A county investigation also found a 15-foot wide “volcano” filled with overflowing concrete sludge.
10 天
Hespress on MSNAuthorities crack down on illegal use of public waste equipment for private land development
Authorities in several Moroccan regions, including Casablanca-Settat, Marrakech-Safi, and Fez-Meknes, have issued strict ...
When most Americans imagine a home, they picture a wood-framed house. But in an era of high housing costs and extreme weather events, precast concrete offers a mix of durability and efficiency.
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