By the way, if creating the metal shell for the earthen flooring and walls,

 

if to create it in its entirety, as a whole. Is an issue for whatever reason,

 

(such as the metal being permeable to temperature, and changing)

 

one can divide this in layers. Slices of the whole thing.

 

The earthen walls then too, will be in sliced in a long row.

 

Then placed one by one, but say, the next level of metal layer

 

placed on top is adjacent/adjoining from an bar or two down.

 

Which is just like the actual building methods of any buildings.

 

However, faster. And less costly.

 

 

Or, faster way:

 

the entire metal frame, can be built in this way, (in 'jig-jags'/adjacent/adjoining from distance)

earthen walls designed so that those separating columns are aligned

with its lining from the outside,

 

so just before the cement is pouring in, when the wall and the metal frame

is joined together, one can cut certain areas to separate,

if need be.