Where has Construction Automation been successful?

(construction-physics.com)

19 points | by ltononro 1 hour ago

5 comments

  • schnevets 27 minutes ago
    I remember reading this article about Swedish home manufacturing two years ago, and immediately thought of the Hudson Valley (where I lived at the time) https://www.nytimes.com/2024/06/08/headway/how-an-american-d...

    The Hudson River used to be a main manufacturing artery of the United States but has since become a relic. I still believe that region upstream of NYC could address the housing crisis plaguing the northeast of the United States. Imagine barges of housing components drifting down-river to be assembled in any coastal metro on the Atlantic coastline.

  • xnx 11 minutes ago
    I wonder how much of home construction efficiency improvements are held back by taste for traditional appearance vs. other cost/performance characteristics.

    The difference in styles between residential and commercial construction is probably an example of this. Not many commercial buildings with tar paper shingled roofs.

    • lotsofpulp 8 minutes ago
      The only reason I can think of that houses don’t usually have metal roofs is because they cost at least double, if not triple. I have seen homeowners use metal roofs, but it’s one of the first cost reductions because a good shingle roof is already good for 30+ years.

      For a business, it can make more sense as it might be a more long term structure, plus it would contain more valuable items (or at least cause more loss if business is interrupted).

  • knollimar 12 minutes ago
    You still have to solve all the MEPs so where does that go in your process?
  • DivingForGold 27 minutes ago
    3D printing of concrete homes ?
    • wongarsu 14 minutes ago
      I wouldn't put that in the "success" category just yet
    • xnx 15 minutes ago
      Interesting, but currently more of a novelty.
  • nsonha 23 minutes ago
    It's kinda ridiculous that we till build walls brick by brick, on site, instead of just building most of the house elsewhere and only assemble at the site.
    • throwitaway222 9 minutes ago
      Manufactured homes are a thing. You can literally buy one for 100k-300k
    • tylergetsay 9 minutes ago
      Theres less efficiency here than would be thought. Building codes, technologies, materials, styles, needs etc vary a lot by location.
    • xnx 14 minutes ago
      If you're interested in the topic, the author writes extensively on manufactured homes.
    • knollimar 13 minutes ago
      Ever try putting a brick wall on a truck?
      • wongarsu 2 minutes ago
        Difficult with brick walls, but easy with concrete walls. The Soviet Union famously did that a lot. For the brick aesthetic, just add a brick facade on top. Or insulation foam boards and plaster for a more boring but functional look
    • edgyquant 13 minutes ago
      Why is this ridiculous?
      • nsonha 0 minutes ago
        do you build a car from raw materials and casting every component in the same shop?