Comment on We Finally Know How Ancient Roman Concrete Was Able to Last Thousands of Years

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applebusch@lemmy.world ⁨9⁩ ⁨months⁩ ago

I’m guessing they do, but it does also reduce the life of the concrete. Modern concrete structures would be impossible without rebar, so that makes it a good trade, but it doesn’t change the fact that it’s a trade.

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