I finished my HH yesterday and took some pictures of the project along the way. This one has a 7' diameter, 5' tall to the "roof" and 8' tall at the top. By m math has 1.8 cords in it (pi * r2 * h) for the cylinder + ((pi * r2 * h)/3) for the cone shaped roof)
A couple things I learned along the way:
* be sure to maintain the angle down and in on the outside ring
* fill the center as you go
* I didnt get any more wood in the foot print than I did with a "square" pile in same spot
* if I do another I will do the roof a little different having less pitch and higher rows overlapping
I did mark the center pole to see how much it shrinks over time.
All in all, a fun project.
A couple things I learned along the way:
* be sure to maintain the angle down and in on the outside ring
* fill the center as you go
* I didnt get any more wood in the foot print than I did with a "square" pile in same spot
* if I do another I will do the roof a little different having less pitch and higher rows overlapping
I did mark the center pole to see how much it shrinks over time.
All in all, a fun project.