Comments by "Build New Towns" (@BuildNewTowns) on "Concrete: A Ticking Time Bomb. Can We Fix It?" video.

  1.  @rsnmaa  What is the lifespan for a concrete building if the more expensive Stainless Steel rebar is used?
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  2. interesting. I need to look more into hemp plastic/fibers
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  3. Are any of those steel rebar alternatives a valid solution??!!
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  4. Thanks for the book recommendations.
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