Deserts are already abundant with sand, so why not construct buildings out of it? This was the thought behind Flohara, a collection of shelters Paris-based firm XTU Architects thought up for the Morocco Pavilion in the 2014 Venice Biennale.
The firm marketed the idea as a way to construct a city in the Sahara, a step toward making deserts more habitable and sustainable, as the need to transport additional building material is decreased (water, on the other hand, is another story).
Gizmodo reports that the construction of shelters using the method developed by XTU Architects can be broken down in three steps. First, “bubbles” that function as support skeletons for building upon must be inflated and placed in the desired site toward the wind. Next, sand, water, a hydogel, and the bacteria Sporosarcina pasteurii (which hardens sand) is mixed and sprayed onto the bubbles. Finally, the structure will be left alone as the sand and sun slowly build and harden the structure before the bubble is deflated.
Read more at Gizmodo.
Related Stories
Building Materials | Dec 2, 2016
These are the top 10 tile trends to keep an eye on in 2017
Design styles such as bits & pieces, gritty chic, and metallics are among the ten tile trends to watch as we enter 2017.
Sponsored | Building Materials | Sep 7, 2016
Peeling Back the Layers: The Case for Monolithic Foam Seals in Expansion Joint Systems.
Sponsored | Building Materials | Aug 22, 2016
Mind the Gap
Temporary Expansion Joints in Large Structures
Building Materials | Jun 16, 2016
ABC: Construction material prices rise again in May
Nonresidential construction price gains were largely driven by iron and steel prices and steel mill product prices.
Green | Jun 2, 2016
USGBC offers new LEED pilot credit: Building Material Human Hazard and Exposure Assessment
For assessing human health-related exposure scenarios for construction products.
Building Materials | Jun 1, 2016
MIT study: Microscopic structure of natural materials can inspire better concrete
Bones and sea sponges are highly organized at the molecular level, while concrete consists of random composites.
Sponsored | Building Materials | May 25, 2016
Materials Manufactured to Move Protect Southwest Energy’s New Office
Codes and Standards | May 20, 2016
Industry leaders call for wider use of bamboo as a building material
Benefits include seismic resiliency and sustainability.