A research team from Texas A&M University is using nature-inspired design and new materials. The aim is to cover the buildings with a special sheath that makes them more energy efficient.
A “smart metal skin” allows a building to have the operating mechanisms of some living systems.
Towards breathable skyscrapers
Covering a building with dynamic materials that change shape, functions and attitudes allows a building to "breathe" without the need for centralized control.
A real perspiration, and it is no coincidence that we speak of intelligent skin. Something similar to a “memory” metal mesh, but with additional features suitable for use in the construction sector.
“When it's hot, we want the skin of the building to open all its pores to absorb the air. When it's cold, however, we want the structure to protect itself. Without using external mechanical devices or electrical devices”, says Maryam Mansoori of Texas A&M University.
Intelligent metallic leather: materials under study
The research team is exploring the use of smart materials such as shape memory alloys and stimuli-responsive polymers. Different varieties of approaches are also being studied to produce building systems that function in complete synergy with the environment around them.
“We currently have many experiments underway on materials that respond to environmental signals”, he claims Zofia Rybkowski, associate professor of building sciences in the College of Architecture at Texas A&M University. “We are in a truly advanced field, moving at dizzying speed: new materials of this type are being developed on an almost daily basis.”
The intelligent metal skin solution allows a good combination of energy, environmental and aesthetic needs. Imagine the beauty of buildings that literally change with time and atmospheric temperature.
Knowing that this beauty also corresponds to "natural" virtues is a magnificent feeling.
Source: National Science Foundation
