Chattanooga company hopes to break ground on 3-D-printed house this year

  3-D printing in architecture is growing—literally. Once limited to models and small pieces, the technology has recently been adapted to large-scale projects, like the world’s largest 3-D-printed concrete bridge in Shanghai, a stainless steel bridge in the Netherlands, and walls for U.S. military barracks. An Austin-based company has even begun selling plans for 3-D-printed

Swiss researchers develop high-tech floor that minimizes concrete use

Global construction continues to steam ahead, even while seemingly mundane building materials (like sand) become rarer and more precious, and construction industry’s carbon dioxide emissions contribute to global climate change. The building industry seems to be demanding new solutions, but scalable alternatives remain scarce. Enter the Block Research Group at ETH Zurich. The group, which is

Bendable concrete could make infrastructure safer—and cheaper

Bendable concrete is one step closer to hitting the market. Bendable concrete or Engineered Cementitious Composites (ECC) were originally developed in the 1990s by Victor C. Li at the University of Michigan, whose research was in part inspired by how animals like abalone produce the inner nacre of their shells. However, cost, supply chain concerns,

Innovation Campus promises to attract global manufacturing to Pittsburgh

Although Pittsburgh unsuccessfully bid for Amazon HQ2 (perhaps more of a blessing than a curse), the city recently broke ground on an ambitious 195-acre development adjacent to the Pittsburgh International Airport dubbed the “Innovation Campus.” While the proximity of the Innovation Campus to the airport and a spaghetti junction of interstate highways provides a wealth of logistical

$100 million solution could save San Francisco’s Millennium Tower

Since the problem was originally identified in 2016, San Francisco’s Millennium Tower has been slowly but surely sinking and tilting westward towards the adjacent Mission Street. While Handel Architects, DeSimone Consulting Engineers, and the developer Millennium Partners contend that the execution and design of the project were sound, with the current structural issues stemming from the construction of the similarly defective Transbay

Flexible 3-D-printed cement stretches the possibilities of concrete

Concrete is a ubiquitous building material, applied to the bulk of contemporary construction projects. While the sedimentary aggregate is commonly used due to its impressive compressive strength, it remains a brittle material subject to damage or failure during extreme environmental events such as earthquakes. In response to this inherent weakness, a team of researchers based out

Airbnb expands into ground-up housing

Not content with monopolizing the home sharing market, Airbnb will soon start designing and selling their own affordable houses. Yesterday, Airbnb co-founder Joe Gebbia announced that the tech company would begin recruiting architects, engineers, industrial designers, roboticists, and more to join their housing prototype initiative Backyard. More than just a design exercise, Airbnb is looking to create sustainable,

Brixels open up new possibilities for kinetic facades

New York–based multi-disciplinary studio, BREAKFAST, has unveiled a groundbreaking kinetic facade product dubbed “Brixels.” The use of kinetic panels for facade and interior design has rapidly grown in popularity both domestically and abroad recently, animating visuals and opening new paths for natural ventilation. Each display is composed of an array of brick-sized pieces that are fully customizable in terms

Neri Oxman’s Fiberbots autonomously build human-scale structures

The MIT-based Mediated Matter Group, founded by architect and designer Neri Oxman, is well known for its groundbreaking explorations at the nexus of 3-D printing, design, and what Oxman refers to as “material ecology,” a term that covers projects ranging from a CNC-fabricated scaffold coiled with silk thread produced by 6,500 silkworms to a solid wooden chaise adorned