3 ms·
They meant 36 inches.
by chiragmed 5y ago
They meant 36 inches.
- chrisseaton 5y agoWow. Maybe that’s why it’s falling down. Why aren’t engineers using metric?
- titzer 5y agoAmerica. I had to mentally switch to metric when I moved to Europe and now I have to switch back. Ugh.
- hollerith 5y agoArithmetic continues to work even if you don't use metric units.
- chrisseaton 5y agoThe arithmetic doesn’t work though - that was my point.
- Johnny555 5y agoThe arithmetic works, but the units were wrong, that can happen in the metric system too.
- chrisseaton 5y agoAlmost impossible I'd say to confuse 1 m with 1 km or 1 mm, but easy to confuse feet with inches as they're much closer in value - the same order of magnitude even. As you can see - since it happened in this article.
- Johnny555 5y agoI don't think an engineer would confuse inches with feet, and it's a stretch to assume that a newspaper reporter wouldn't confuse m with km. And what about mm and cm? They are only a factor of 10 apart while inches and feet are 12X apart.
- krsdcbl 5y agoSimply put: i doubt the linked article was written by the engineers responsible.
- throwawayboise 5y agoConstruction and civil engineering (in the USA) is still done in feet and inches. All construction materials are sold this way. It would just introduce error to try to plan a building in metric dimensions.
- coding123 5y agoEven in the UK you end up with construction materials at those same sizes. Click the link and tell me how large the following sheet size in feet? https://www.forestrallshop.co.uk/plywood-london/birch-plywood https://www.forestrallshop.co.uk/plywood-london/birch-plywoo... Comically they apparently also imported our lumber price fiasco.
- Johnny555 5y agoIf the piers are sold in inches, then using metric to describe them is another level of indirection, so might make the chance of error worse. Would you feel safer if he said "The piers are 91.4cm"? It's amusing to see newspaper stories where they report high precision numbers that are obviously metric conversions like "He drove 62.14 miles to work every day" when the original source said "100km".
- irrational 5y agoThe construction tradespeople only use imperial. The engineers could use metric, but then they would have to convert everything. It’s easier to just use imperial from beginning to end. Besides, all construction materials are in imperial. It is so much simpler for the engineers to use imperial. Plus, if they grew up in the USA, the engineers are as comfortable using imperial as you are using Metric.
- dang 5y ago"Eschew flamebait. Avoid unrelated controversies and generic tangents." https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html