Tag: ancient
12 resultsmaterial
Ash Cement— improvised
Cement made from coal fly ash or volcanic ash mixed with lime — a recipe the Romans used two thousand years ago. The resulting concrete is cheaper than Portl…
material
Rammed Earth— improvised
Raw earth compressed between forms into solid walls. One of humanity's oldest building techniques, still used in 2200 because it costs almost nothing and pro…
place
The Warm Wall
The Warm Wall is a freestanding stone wall, two meters high and four meters wide, now enclosed within the interior of a mixed-use commercial building designa…
place
The Warm Wall
The Warm Wall is a freestanding stone wall, two meters high and four meters wide, now enclosed within the interior of a mixed-use commercial building designa…