The materials are relatively inexpensive, but the labor is huge.You’ll need to jackhammer out a strip of concrete around the perimeter, haul out concrete rubble and dirt, carry in gravel, and ...

“This was a zero-waste project designed to reuse steel and concrete, rather than sending material to the landfill.”Bacardi called it “a major cost- and environment-saving move” as construction crews ...

Led by Dr Theodore Hanein and Professor John Provis from Sheffield University’s Department of Materials Science and Engineering, the study has proven for the first time that recycled concrete ...