3 ms·
You can also crush used concrete to replace aggregate: https://en.wikipedia.org/wiki/Concrete_recycling https://en.wikipedia.org/wiki/Concrete_recycling That
by greglindahl 9y ago
You can also crush used concrete to replace aggregate:
https://en.wikipedia.org/wiki/Concrete_recycling https://en.wikipedia.org/wiki/Concrete_recycling
That doesn't help in countries like India which are growing rapidly, but it can make a big difference in most parts of the US.
- monknomo 9y agoI've driven by two large concrete and asphalt recyclers in two different states within the last week. Definitely a big thing!