The arches are 1 2 inch plywood pressed into dadoed grooves in the 2 4 s.
Root cellar roof design.
Root cellars tap into those cool moist soil conditions and use them to store fruits and vegetables like your refrigerator produce bin.
The roof was constructed of heavy timbers that looked like railroad ties.
If it ever floods i ll dig a deeper trench.
I guess we lucked out with the location.
That said there are four types of root cellars you can create.
It s buried 12 inches and laid down in a big arc so it daylights on each side beyond the cellar.
I built the form in the shop then dismantled it.
This created an extremely strong structure.
It also has a dome type roof that offers a unique touch to the design.
It appears very sturdy as it is in the ground and built with cinder block walls.
Well folks root cellars were used as refrigerators back in the good old days.
This particular root cellar has no drainage provisions except for a 4 inch diameter perforated corrugated french drain on the upper side of the cellar.
Satisfied with the form i reassembled it on the root cellar walls.
So if you are looking for sturdy and unique then this might the root cellar of your dreams.
What is a root cellar.
The temperature and humidity levels are stable underground.
Wiki says a root cellar is a structure usually underground or partially underground used for storage of vegetables fruits nuts or other foods.
Other times the root cellar is completely submerged underground.
Sometimes the top of the roof was left exposed for ventilation an a frame root cellar.
That can be accomplished by leveraging.
Dig a deep enough hole and you ll find that the ground is cool and often moist.
Asseble the form on the roof.
Ventilation for a successful root cellar the ventilation system must be designed so that it exchanges air without simultaneously raising the temperature.
Good root cellar design requires two 4 inch diameter vent pipes to control internal temperatures and allow excess moisture and gases to escape.
And i have to say that this root cellar is a good one.
Outside the roof was mounded over with several feet of earth to keep it cool and to prevent rain from leaking through.
Build the form for the roof.