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But if you can pull out the steel beams without all the concrete, melting it will be a lot cheaper. Imagine grinding up a bridge or tunnel and trying melt all
by jopsen 4y ago
But if you can pull out the steel beams without all the concrete, melting it will be a lot cheaper.
Imagine grinding up a bridge or tunnel and trying melt all the steel out of the concrete.
That sounds expensive.
- WJW 4y agoIt does "sound" expensive, but so does separating out all the steel beams from the concrete of a tunnel. That kind of thing is pretty labor intensive and people cost a lot of money. If you have a big enough grinding machine, it may well be cheaper overall if it only needs a single operator.