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[–] 6 points 2 hours ago (1 child)

Guessing you didnt read it, because its in danish.
The article specifically mentions that this technique uses 30% of the material that would have been used for precast.

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  • [–] 2 points 2 hours ago (3 children)

    But what does that mean for strength? I also see surprisingly little "armouring". Not sure how that's called in English - the metal wires in-between.

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