Researchers at MIT have found that natural materials like bones, shells, and sea sponges are as strong microscopically as they are to the touch.
The construction industry can learn from this.
According to the National Post, a recently published paper in the journal Construction and Building Materials examines a tough and long-lasting substance called nacre. Found inside of mollusks, nacre has a brick-like arrangement of minerals, forming a strong bond between layers.
The molecular organization of nacre contrasts from Portland concrete, a staple of construction across the world. Made of crushed rocks bounded by cement paste, concrete strength is largely based on guesswork, researchers say.
Considering this, more attention is being paid to biomimetics, the study of materials that mimic nature.
“There is a wide range of techniques that are well established for studying the complexities of biological and biomimetic materials, which can be easily translated into the cement community,” Admir Masic, an MIT professor and co-author of the study, told MIT News.
Related Stories
| Oct 17, 2012
Denver office building makes use of single-component wall system for retrofit
The Building Team selected Centria's Formawall Dimension Series to help achieve the retrofit project's goals of improved aesthetics, sustainability, and energy efficiency.
| Jun 25, 2012
Living green wall planned for InterContinental Chicago
Project, with price tag of $2 million to $3 million, needs council approval.
| Jun 22, 2012
Golden Gate Bridge Celebrates 75 Years With the Opening of New Bridge Pavilion
With features such as Nichiha's Illumination series panels, super-insulating glass units, and LED lighting, the new Golden Gate Bridge Pavilion not only boasts the bridge's famous international orange, but green sustainability as well
| Jun 15, 2012
InPro’s bio-content becomes Cradle-to-Cradle CertifiedCM Silver
Two main components of G2 Blend formula now C2C Certified Silver.
| Jun 13, 2012
GAF’s Roving Truck promotion coming to your town soon
Professional roofing contractors or builders/remodelers in the U.S. can enter to win a Ford F-150 truck.
| Jun 12, 2012
SAC Federal Credit Union selects LEO A DALY to design corporate headquarters
LEO A DALY also provided site selection, programming and master planning services for the project over the past year.
| Jun 12, 2012
Restoration Millwork exterior trim achieves GreenCircle certification
Made from cellular polyvinyl chloride, the full line of Restoration Millwork trim, beadboard and accessories is engineered to look, feel and work like top-grade lumber.
