资讯

Candace Frazee recently walked through the burnt remains of The Bunny Museum, searching for anything that could be salvaged ...
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.
That's where a new study comes in, which indicates that discarded concrete becomes even stronger than it was before, when wood waste is added to it. SUBSCRIBE LOG IN ...
Authorities in several Moroccan regions, including Casablanca-Settat, Marrakech-Safi, and Fez-Meknes, have issued strict ...