A Germany-based construction engineering company says it has constructed the world’s first load-bearing concrete walls built with a 3D printer.
Züblin built a new warehouse from a single 3D print for Strabag Baumaschinentechnik International in Stuttgart, Germany using a Putzmeister 3D printer. The machine’s mast boom has a 26-meter reach. The extensive span, Züblin says, allows the application of “concrete in several layers precisely on the basis of a predefined and digital blueprint via a special print head.”
3D concrete printing has been limited by the lack of scalability for large-scale projects. The printer used on this project offers more flexibility and range, which provides the potential for scalability on large-scale projects, Züblin says.
The technology allows for production of solid wall cross-sections in a single operation and the use of CO2-reduced concrete.
Related Stories
Modular Building | Jul 23, 2018
Offsite construction: Why it’s important for the survival of your firm
The industry is approaching its “heart attack moment,” with so many large projects that are chronically late, over budget, and unprofitable, writes FMI Capital Advisors’ Michael Swistun.
Accelerate Live! | Jun 24, 2018
Watch all 19 Accelerate Live! talks on demand
BD+C’s second annual Accelerate Live! AEC innovation conference (May 10, 2018, Chicago) featured talks on AI for construction scheduling, regenerative design, the micro-buildings movement, post-occupancy evaluation, predictive visual data analytics, digital fabrication, and more. Take in all 19 talks on demand.
| Jun 11, 2018
Accelerate Live! talk: The smart jobsite — Predictive visual data analytics for proactive project controls
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), a trio of experts in predictive visual data analytics presents how design-build giant Clayco has leveraged this technology to achieve production efficiency on several construction sites.
| Jun 11, 2018
Accelerate Live! talk: Design innovation at Adrian Smith + Gordon Gill Architecture
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), AS+GG’s Anthony Viola takes us behind the magic curtain to illuminate the firm’s methods for nurturing design innovation.
| Jun 11, 2018
Accelerate Live! talk: ‘AEC can has Blockchains?’
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), HOK’s Greg Schleusner explores how the AEC industry could adapt the best ideas from other industries (banking, manufacturing, tech) to modernize inefficient design and construction processes.
| Jun 11, 2018
Accelerate Live! talk: How advanced digital fabrication techniques are driving design innovation
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), SOM’s Lucas Tryggestad and Kyle Vansice present the firm’s 3D-printed building project and explore how digital fabrication is pushing design innovation.
| May 30, 2018
Accelerate Live! talk: Seven technologies that restore glory to the master builder
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), AEC technophile Rohit Arora outlines emerging innovations that are poised to transform how we design and build structures in the near future.
| May 30, 2018
Accelerate Live! talk: Why the AEC industry must adapt to the Internet of Things boom
In this 15-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), building systems expert Jeff Carpenter explores established and emerging IoT applications for commercial and institutional buildings, and offers a technology roadmap for navigating the IoT landscape.
Building Technology | Mar 1, 2018
Small construction businesses will continue to lag other sectors in tech spending this year
A survey of 800 companies found tepid interest overall in investing in “big data.”
Big Data | Jan 5, 2018
In the age of data-driven design, has POE’s time finally come?
At a time when research- and data-based methods are playing a larger role in architecture, there remains a surprisingly scant amount of post-occupancy research. But that’s starting to change.
