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A comment on Rubber concrete that self-seals and is cheaper and more environmentally friendly. Parent comment

Re:Rubber concrete that self-seals and is cheaper and more e... by disillusioned on Sunday November 03, 2019 @10:34PM (#21438823)
Yeah, this is already a nightmare with rebar in reinforced concrete. Just imagine actual ping pong ball sized voids filling with moisture. Swiss cheese, indeed.
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Re:Rubber concrete that self-seals and is cheaper and more e... by galaxyLogic on Wednesday November 06, 2019 @10:51PM (#21470245)
But it wouldn't be holes, it would be water-tight ping-pong balls.
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