Superadobe

[1] The technique uses layered long fabric tubes or bags filled with adobe to form a compression structure.

Since then, the Superadobe Method has been put to use in Canada, Mexico, Brazil, Belize, Costa Rica, Chile, Iran, India, Russia, Mali, and Thailand, as well as in the United States.

While Superadobe constructions have generally been limited to approximately 4 meters in diameter, larger structures have been created by grouping several "beehives" together to form a network of domes.

[3] According to CalEarth, Superadobe domes and vaults have been built in at least 49 countries on six continents, including Algeria, Australia, Brazil, Canada, Colombia, Costa Rica, Guatemala, Hungary, India, Iran, Japan, Jordan, Mexico, Oman, Sierra Leone, Tanzania, United States, Venezuela, and the West Bank.

[4] The superdobe was initially intended for temporary shelter and housing the displaced, because of its low-tech construction, the availability of its materials, and its resistance against natural forces.

[5] In 2004, the Aga Khan Award for Architecture went to a cluster of 14 modest buildings in Baninajar, Iran by Nader Khalili.

Cal-Earth polypropylene tubes (sandbags) being used to construct domed structures
Superadobe Construction