3 ms·
> Unfortunately, arch bridges don't scale that well (they take concrete proportional to length cubed), Only of you go for one arch right?
by rightbyte 5y ago
> Unfortunately, arch bridges don't scale that well (they take concrete proportional to length cubed),
Only of you go for one arch right?
- adgjlsfhk1 5y agoMultiple arches helps in some cases, but gets really expensive if you have to bridge a deep gap (especially over water where de-watering is needed) The massive advantage of a suspension bridge is that you get a really big span without anything in the middle.