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Waste from construction and demolition sites accounts for approximately 15-30% of all landfill content in the United States. According to NASA's estimates, more than 500 million tons of often non-biodegradable building materials containing carcinogens and other toxins are sent off to the junkyard... View full entry
But a number of prominent architects and urban planners have been speaking out against the material's overuse. [...] They raise questions about the impact glass structures have on our public spaces and the fabric of our cities. Developers demand floor-to-ceiling windows, abundant natural light and views worth charging tenants for -- but what about the rest of us? — CNN
Architects including Ken Shuttleworth (who worked on The Gherkin) and Alan Ritchie (who co-founded PJAR Architects with Philip Johnson) give their two cents on the issues about the abundant use of glass in skyscrapers, from energy efficiency to their uninviting appearance — and yes, that one... View full entry
A company in Colombia is tackling plastic waste issues and affordable housing with a single ingenious solution: interlocking LEGO-like bricks that can be used to build houses for a few thousand dollars per structure. Walls are formed using a slim slotted brick then framed using a thicker module used for beams and columns, locking the smaller units into place and providing rigid vertical and lateral support. — weburbanist.com
What to do with the heaps and mounds of plastic piling up all over our planet? Build LEGO's. Conceptos Plásticos' technological innovations make their plastic block homes cost only $5,000. The company is also using this new method to build emergency shelters, community and educational... View full entry
This post is brought to you by Taubman College of Architecture and Urban Planning & written by Eric Gallippo The University of Michigan's Taubman College of Architecture and Urban Planning is offering a new post-professional degree focused on cutting-edge research in advanced fabrication... View full entry
Established in 1975, Compac, The Surfaces Company was the first Spanish company to specialize in the manufacturing and distribution of marble and quartz surface coverings that can stand the test of time. To this day, Compac, The Surfaces Company imbues timeless innovation, durability, and... View full entry
Since 2008, Solidia Technologies [...] has been quietly developing a new cement-making process that produces up to 70% fewer CO2 emissions at a cost that DeCristofaro claims is on par with or better than conventional cement.
Solidia, which was formed in a bid to commercialize ideas developed at Rutgers University in New Jersey, is not the first company to attempt to make environmentally friendly cement. But industry experts say it’s the most promising yet.
— Quartz
"Of course, the startup now needs to show that this lower-emission cement can be made into concrete that’s at least as good as others, and can be scaled up in a way that’s affordable," Quartz explains. "That’s what Solidia is working on right now." View full entry
Photovoltaic (PV) concrete cladding is set to outperform rooftop solar, according to LafargeHolcim, which has developed a façade system with partner Heliatek.
The team said that the photovoltaic energy-generating concrete facade has the capability to double the energy generation traditionally achieved by roof-based solar systems.
— The Construction Index
"A prototype of this new photovoltaic facade system will be presented at Batimat, the French construction fair in November, and a pilot project is planned in 2018," LafargeHolcim writes in a recent announcement. View full entry
This post is brought to you by Alucobond® The Nassau Veterans Memorial Coliseum had done its duty. Opened in 1972 in Uniondale, N.Y., the Coliseum not only had honored the military sacrifice of local veterans in Long Island’s Nassau County but had served as home to the one-time American... View full entry
The company argues that organic waste would ameliorate rising levels of waste and shortfalls of raw material, as well as providing industry with cheap, low carbon materials. — Global Construction Review
Beyond being delicious, peanuts, rice, bananas, potatoes and mushrooms have something else in common—they are all being proposed by Arup group as potential building materials in their new report titled "The Urban Bio-Loop." THE BIOLOOP Nature becomes an endless source of feedstock for... View full entry
This post is brought to you by Alucobond® On a busy intersection in Sydney, Australia, you’ll find the 580 George Street Lobby, enticing passersby with its captivating design. The lobby’s upgrade is inspiring, utilizing the expertise of the geometry specialists at AR-MA in collaboration with... View full entry
Design Topology Lab founder Joseph Choma continues to put his fiberglass hand-folding technique to the test in a new larger scale structure called “Chakrasana”, which is currently on display at Clemson University, where Choma is an architecture professor. Weighing in at only 400 pounds, the... View full entry
Facades using the product, called Solar Squared, will be able to generate electricity while allowing greater amounts of daylight. The blocks also provide improved thermal insulation, developers say.
Solar Squared’s design consists of an array of optical elements that focus sunlight on small-sized solar cells. These are incorporated within the glass bricks during manufacture and they collect diffuse components of sunlight, making it useful for capturing solar energy in urban areas.
— Global Construction Review
Academics from the Engineering, Mathematics and Physical Science department of England's University of Exter have developed a solar power technology that fits into glass bricks. Its modular design is scalable, allowing for flexible structural integration. We now have the capability to build... View full entry
In his latest design investigation, Joseph Choma, the founder of Design Topology Lab and an architecture professor at Clemson University, is helping shape up a future for fiberglass being used as a primary building material. Choma has been developing a fabrication technique that allows him to... View full entry
Modern, steel-embedded concrete seawalls tend to need repair after a few decades of erosion from the endless procession of waves, but the Roman pier at Portus Cosanus in Orbetello, Italy has remained solid for almost two thousand years. Scientists have finally figured out the missing ingredient... View full entry
To most people, mushrooms are a food source. To mycologist (mushroom scientist) Philip Ross, fungi are much, much more. In fact, Ross is most passionate about mushrooms’ ability to be used for building materials and it is this is what he primarily focuses his attention on. Recently, the mycologists figured out how to make bricks from growing fungi that are super-strong and water-, mold- and fire resistant. — Truth Theory
Referred to as "mycotecture," the mushroom bricks originally were embraced by the art world, but increasingly are being considered for other structural uses. Stronger and cooler-looking than concrete, the above fungi-brick structure is held together using chopsticks. View full entry