Montana is the first U.S. state to give broad regulatory approval for 3D printing in building construction.
State regulators have approved 3D printed walls as an equal replacement for walls made with concrete masonry units or a standard cored concrete block assembly. The action came after a contractor based in Billings, Montana, filed documents, specifications, and testing reports developed by Apis Cor, a Florida-based construction technology company that holds the Guinness World Record for the largest 3D printed building.
The contractor sought permission to use Apis Cor’s 3D printed process and equipment for a housing development project in Billings and for projects in other areas of the state. Apis Cor says that the cost of a finished home printed with one of its printers can be constructed for up to 30% less than traditionally built concrete block or wood-framed homes.
Regulatory approval for 3D printing applies to all types of construction that follows the state building code. It is not limited to single-family dwellings.
Related Stories
| Jan 19, 2015
HAO unveils designs for a 3D movie museum in China
New York-based HAO has released designs for the proposed Bolong 3D Movie Museum & Mediatek in Tianjin.
| Jan 19, 2015
Gaudi’s first work outside Spain will be a chapel in Chile
Nearly 100 years after Antoni Gaudí’s death, Chile will begin constructing a chapel using his designs.
| Jan 19, 2015
Architecture for Humanity closes office, plans to file for bankruptcy
After more than 15 years of work, the nonprofit design group Architecture for Humanity has closed its San Francisco office and plans to file for Chapter 7 bankruptcy protection.
| Jan 17, 2015
When is a train station not a train station? When it’s a performance venue
You can catch a train at Minneapolis’s new Target Field Station. You can also share in an experience. That’s what ‘Open Transit’ is all about.
| Jan 16, 2015
Artsy lifeguard stations will brighten Toronto’s snowy beach
Five winning designs have been unveiled for lifeguard stands that will double as public space art installations on Toronto's beach.
| Jan 16, 2015
New York City construction costs continue to climb
A study released by the New York Building Congress shows that construction costs in Manhattan have risen 5% in each of the last two years.
| Jan 15, 2015
A reconstructed Taliesin West is the largest Frank Lloyd Wright LEGO Model [slideshow]
Artist Adam Reed Tucker used 180,000 LEGO pieces and 420 hours of work to recreate Frank Lloyd Wright's Taliesin West campus.
| Jan 15, 2015
Construction materials prices fall in November
Construction input prices dipped 1.4% during the final month of 2014 and are down nearly 1% on a year-over-year basis, according to the Jan. 15 producer price index release from the U.S. Department of Labor.
| Jan 15, 2015
Libeskind unveils 'zig zag' plan for recreational center near Vilnius ski area
Perched on the highest peak between Vilnius' historic quarter and downtown, the Vilnius Beacon will be a hub for visiting skiers and outdoor enthusiasts.
| Jan 14, 2015
10 change management practices that can ease workplace moves
No matter the level of complexity, workplace change can be a challenge for your client's employees. VOA's Angie Lee breaks down the process of moving offices as efficiently as possible, from creating a "change team" to hosting hard-hat tours.