How do you make a shorter dome?
If I built a 30' dome I would not want it 30' tall. How do you go about making a shorter dome?
I would imagine a flattered dome top would increase tension stress?
This will help you.
I see how it works, but how would you stack bricks to curve it in more? Make an adjustable length center pivot? If so is there a formula to know how much to shorten it every layer?