This Dome in Super Adobe, a bioconstruction technique, is the original idea of the Iranian architect Nader Khalili, based on a system of bags filled with trodden earth and barbed wire, which fulfills the function of habitability in various conditions, being highly efficient in aspects thermal, and at a very low cost.
Bioconstruction is a technique that takes as a principle harmony with the environment and the use of materials and structural forms alternative to traditional methods.
See video: https://youtu.be/uHG7mW2OorM