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Montana has become the first state in the nation to adopt broad-ranging regulatory approval for the use of 3D printing in construction. The state’s building code regulators recently voted to approve local contractor Tim Stark’s request to 3D print walls as an equal replacement for either... View full entry
Researchers from Flinders University’s Chalker Research Lab have developed a more sustainable alternative to making bricks by using waste products. The team used low-cost feedstocks to make lightweight but durable polymer building blocks, which can be bonded together with an... View full entry
Researchers at MIT have developed a type of 3D printed material that can sense how it is moving and interacting with its surrounding environment. The 3D printed lattice materials contain networks of air-filled channels, allowing engineers to detect when bending, squeezing, or stretching of the... View full entry
A team of Washington State University (WSU) and Pacific Northwest National Laboratory researchers has discovered a method to create stronger cement by putting nanoparticles from shrimp shells into cement paste. The innovation could lead to reduced seafood waste and lower carbon emissions from... View full entry
A research team out of the University of Virginia (UVA) has developed a new innovative and sustainable approach to building that utilizes the power of 3D printing to create structures made of soil implanted with seeds. The team consists of Ji Ma, an assistant professor of materials science... View full entry
The U.S. Department of Energy (DOE) has awarded $39 million to 18 projects dedicated to developing technologies that can transform buildings into net carbon storage structures. The initiative titled the Harnessing Emissions into Structures Taking Inputs from the Atmosphere (HESTIA) program... View full entry
Even though the buildings in Sana'a are thousands of years old, they remain "terribly contemporary", says Salma Samar Damluji, co-founder of the Daw'an Mud Brick Architecture Foundation in Yemen.
Damluji says it is easy to see why these mud buildings have not lost their appeal – they are well-insulated, sustainable and extremely adaptable for modern use. "It is the architecture of the future," says Damluji.
— BBC
Yemen’s largest city Sana'a may even supplant Franis Kéré's home country as the world’s leading rammed earth capital, with a host of stunning, UNESCO-protected sites scattered around its Old City area. The material is one of many in an arsenal of alternatives being used to combat high... View full entry
While most of these buildings are constructed out of more traditional materials like cement, brick, drywall, and plywood, forward-thinking architects and members of the construction industry have increasingly been turning to natural materials as an alternative for the future. Due to its ability to sequester carbon, hemp has landed itself at the forefront of the conversation about natural building. — Topic A
Hemp’s high tensile strength, pliability, and strength-to-weight ratio are increasingly valuable in the manufacture and design of products like fiberboard and even a new concrete alternative. The recent COP26 conference in Glasgow featured the speculative 'Urban Sequoia' design from SOM... View full entry
Prometheus Materials, a Colorado-based developer of zero-carbon building materials, has announced the securing of $8 million in funding from investors including Skidmore, Owings & Merrill, The Autodesk Foundation, and the Microsoft Climate Innovation Fund. The funds form part of an effort by... View full entry
London-based architecture studio Bureau de Change and Lulu Harrison, a postgraduate student in Central Saint Martins' Material Futures program, have collaborated to create a series of cladding tiles made from glass using mussel shells. Their work explores alternatives to the processed and... View full entry
Let’s play Spot The Difference, urban edition. You’re on West 47th Street in Hell’s Kitchen, a Manhattan neighborhood known for its industrial vibe. Like much of the area, the street is lined with brick buildings; despite some color variations, the facades mostly look the same. There is, however, one striking difference. — Fast Company
The difference lies within the gray brick facade of The West, a new residential building that is made up of nearly 580,000 pounds of demolition and industrial waste. The architects, Dutch firm Concrete, teamed up with Amsterdam-based company StoneCycling to use their recycled bricks patented... View full entry
A team of students and faculty at Virginia Tech has completed an innovative observation tower in rural Virginia. The design and delivery of the project saw the development and certification of a new custom timber product, off-site prefabrication, and the discovery of the ruins of a historic... View full entry
The University of Virginia (UVA) campus has become the showground for an array of creative structures built from natural materials. The Biomaterial Building Exposition (Bio-Build Expo for short) was organized by the university’s architecture school and showcases the possibilities of organic... View full entry
Here’s a sobering fact: The building sector is dragging down global efforts to reduce carbon emissions. [...]
The good news is that, according to the report, up to 61% of building emissions could be cut by 2050, and we have all the solutions at our disposal today, from passive cooling technologies and denser multifamily homes to retrofits. All we need to do is implement them—or better yet, introduce regulations and policies to will them into implementation.
— Fast Company
The latest report by the Intergovernmental Panel on Climate Change (IPCC) found that emissions from buildings doubled between 1990 and 2019 despite the widespread adaptation of environmentally-friendly construction methods and materials like recycled concrete. Increases in population and the total... View full entry
Two buckets. That’s all that was left at the end of the day when Nexii, a concrete alternative start-up, tore down one of its first demonstration projects. A 700-square-foot showroom and model home displaying Nexii’s building technology was constructed in 2019 near Vancouver to prove the buildability of the new material, which has far lower emissions than conventional concrete. — Fast Company
Combining their sturdy panel-based construction system with their concrete alternative, Nexiite, which produces about 35% lower carbon emissions than conventional concrete, Nexii was able to deconstruct the showroom in six days, saving almost every part of the building for future reconstruction... View full entry
