Researchers have developed a method of creating bio-bricks from human urine. The process also offers by-products of nitrogen, phosphorous, and potassium that could be used as components in commercial fertilizers.
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The World Cement Association recently outlined a five-part initiative to reduce carbon emissions in its industry and support the Paris Agreement’s goal of reducing global temperature rise below 2 degrees Celsius above pre-industrial levels.
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A Canadian company has commercialized a process that captures carbon dioxide waste to mix with concrete during production. This proprietary technology is a good first step in reducing cement’s impact on the environment.
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Researchers have developed an architectural construction technology that combines 3-D-printed design with the strength of concrete. Smart Slab weighs less than half of conventional concrete and generates a lower carbon footprint.
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JACerS Awards Symposium will take place on October 17, 2018, at MS&T18 in Columbus, Ohio. The symposium features 13 presentations from invited authors of the best papers published in JACerS in the past two years.
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Architects in Nantes, France have created a 1,022 square-foot 3-D-printed house that a family of five has recently moved into. Watch the video to learn more about the house, which took 54 hours to print.
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Scientists have developed an environmentally-friendly material that could eventually replace conventional Portland cement in concrete. The new composite, consisting mostly of fly ash, was found to be as structurally strong as Portland cement.
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Scientists from the University of Exeter have developed a process for producing an environmentally-friendly concrete that incorporates graphene at the nanoscale. The new concrete material is stronger and more water resistant than existing concretes.
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The June/July 2018 issue of the ACerS Bulletin is now available online. You’ll find stories about how ancient concrete is providing insights into new durable concrete, perspectives from students, and much more.
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Researchers from ETH Zurich have created a library of silicate particles and precisely studied how the surface roughness of particles affects the viscosity and thickening behavior of suspensions of those particles.
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