3.5M views · 2.5K shares | These inflatable homes provide shelter in emergency situations.  Via: monolithic.org | Interesting Engineering | Facebook

This is the unique process of building a house using inflatable forming. In the United States, this innovative method inflates a white geotextile membrane, causing the structure to expand like a bubble. A layer of steel reinforcement is then wrapped around the exterior to form the basic frame. The membrane’s excellent embedment properties allow the steel to be fixed directly onto it. Once the steel is in place, concrete is sprayed on, bonding tightly and curing into a strong, durable core. This