Posts tagged with "ACADIA":
This year’s meeting of the Association for Computer-Aided Design in Architecture (ACADIA) was hosted at the University of Michigan Taubman College of Architecture and Urban Planning. It was the 36th meeting of ACADIA, and was regarded to be an incredibly successful showing. The theme of the conference, Posthuman Frontiers: Data, Designers, and Cognitive Machines, was paired with the Posthuman Frontiers exhibition, featuring jury-selected projects submitted to the conference, as well as the advanced work of Taubman College faculty. The events of the conference were held at multiple venues around Ann Arbor, and were preceded by several workshops that made use of Taubman College’s digital fabrication and instruction facilities.
For those of us on the outside looking in (in our lesser moments, perhaps), the ACADIA community might easily be misconstrued as a group of architects obsessed with robots, or possessing an interest in complicated shapes made in Grasshopper for their own sake. However, the three days this author spent among their ranks at this year’s conference were some of the most inspiring in recent memory. Yes, there were moments of geometric fetishism, and yes, there were a considerable number of time-lapse videos of robot arms in progress. But when taken in aggregate, these projects, papers, and talks reframed and made vibrant the essential ingredients of what we work on as architects: the arrangement of solid and void, the cultural effects of form, and the possibilities of what we might craft in the built environment.
It must be said that the range of work presented was dramatic. Even within the more immediately applicable papers and projects were sober arguments for parametric design in space planning, a smart device for lowering cooling costs in office spaces, newly designed plugins to optimize the unfolding of 3-D meshes, and progress-in-training robots to lay tile in order to relieve the strain on human bodies.Caress of the Gaze from Pier 9 on Vimeo.
Reaching into more radical territory, we saw prototyped near-body architectures operating on the politics of the posthuman in Behnaz Farahi’s “Caress of the Gaze,” an actuated garment which tracks—and responds to—the eye movement of those regarding the wearer. We saw installations that build intimacy and a sense of cooperative play between humans and digital entities. There was work which adopted uncommon material alliances of “programmable matter,” such as in Jane Scott’s intertwining of hydrophobic fibers that writhe and retract when exposed to water vapor (one of several fabric-oriented works), and too many others of note to mention them all.
But some of the most memorable moments from this conference were the keynote addresses, as they punctuated the proceedings with disparate tones and positions that illuminated the diversity of this community. Theodore Spyropoulos led the charge on Thursday with a talk entitled All Is Behavior (a play on Hans Hollein’s claim that “All are architects. Everything is architecture.”) It quickly became clear that Spyropoulos sees the future of cities, and indeed, that of humanity, in a technologically positivist light. He envisions self-organizing and aggregating structures which allow for adaptivity in the face of changing climatic or social conditions, and seeks to bring us into more sympathetic forms of interaction with robotic and digital entities.
The evening of the same day found the participants exposed to other visionary work, in a dreamy—and at times titillating—conversation between Philip Beesley and Iris Van Herpen, whose ongoing collaborations are advancing both Van Herpen’s work at the forefront of couture, and Beesley’s at, perhaps, the architectural equivalent. Lucidly expressive, Beesley’s tone was one of wonderment—of proposed, barely imaginable relationships between humans and matter. In fact, Beesley’s role is most easily understood, and his work is most easily appreciated, when it is placed in the context of couture, the goal of which is to push the bounds of what is possible in clothing.
Mario Carpo’s discussion of the cultural implications of searchability was a thoughtful meditation and provocation that ultimately concluded the conference Saturday evening, but the real climax of ACADIA 2016 was a keynote lecture Friday evening by Elizabeth Diller, as she was presented with the Lifetime Achievement Award. Despite a playful hesitance to engage with the foreboding finality of “Lifetime Achievement,” Diller generously outlined some of the more seminal works of Diller Scofidio + Renfro (DS+R), one of the most influential practices in the world over the past 25 years. Early in the talk, Diller emphasized her interest in the fields adjacent to architecture, a propensity for smaller scale works, and a persistent fascination with “the encounter.” By the end, however, she was in a mode of pure architectural shoptalk, sharing in-progress photos of the recently manufactured steel struts and enormous wheels that will comprise The Shed, currently in construction in New York’s Hudson Yards development. Diller concluded her remarks with some reflections upon the way culture has shifted since some of DS+R’s early work. In the present day, she claims:
“...the speed of obsolescence makes technology a liability. Dumber is better than smarter and the best thing to do for culture in the future is to secure real estate. It’s as basic as that.
Then: Systems theory, game theory, cybernetic control systems were tools to democratize culture.
Now: Digital technologies allow culture to be open source, dispersed, and on-demand. However, with democracy comes the ubiquitous condition of being monitored, so it’s a different time.…
Then: Kit of parts and kinetic systems produce flexibility.
Now: Flexibility is a paradox. The more flexibility is built in, the more predetermined, leaving nothing but empty space (this is related to ‘dumb is a virtue’).
Then: Disciplinary borders had to be broken.
Now: Despite academia’s parsing and classification, the richly indeterminate contours of interdisciplinarity, intradisciplinarity, multidisciplinarity, transdisciplinarity, cross-disciplinarity—we actually have to push to make these things happen, because somehow, the real world divides everything up again. Because that’s where money comes from—different places. And it’s going to take a long time to change the system.
Then: Government support for culture was assumed.
Now: To avoid the vicissitudes of the economy, the cultural institutions must produce their own financial security.
Then: The architect was a generalist that gathers research from subcommittees.
Now: Professionalization turns the architect into a director/producer that relies on a rolling cadre of subconsultants who bring an ever-widening depth of expertise to ever-more adventurous problems. So, then and now, the architect gets to push the agency of the profession to invent a cultural and civic project on both scores.”
These sage thoughts carried the conference into its final day, which held perhaps the most poignant moment of the proceedings, as Chuck Eastman, one of the original founders of ACADIA in 1981, received the Society Award of Excellence. Hearing Eastman describe the early days of computational design, the work that went into tasks as simple as Boolean operations, put the tools we now take for granted in perspective. It is amazing how far computational design has advanced in just a few decades, and this community shows no sign of slowing. No doubt, the Massachusetts Institute of Technology’s Media Lab will rise to the occasion and show us the next chapter a year from now, as they are slated to host ACADIA 2017.
The conference will focus on design work and research carried out in the fields of practice and academia that relate to "procedural design, designed environments and autonomous machines". More specifically, ACADIA 2016 will concentrate on contemporary trends in computational design that has been used to develop "quasi-cognitive machines" and "integration of software, information, fabrication and sensing to generate mechanisms for interfacing with the physical realm." Papers that touch on relative disciplines such as material science, biology, art, computer graphics, civil engineering, and human-computer interaction have been called to contribute to the discussion.
"Every year the ACADIA conferences bring together a world-class group of designers, architects, engineers, fabricators and thinkers exploring the intersection of computation, digital technologies and architecture," said Johnson. "In North America it has become the event to present, explore and debate emerging ideas in the field."This years event will be held at the University of Michigan Taubman College in Ann Arbor, Michigan and the conference itself will run from October 27 - 29, 2016.
- Lonn Combs, Technical Chair
- Chris Perry, Technical Chair
- William Williams, Site Chair
- Mara Marcu, Exhibitions, Website, Social Media
- Brian Ringley, Workshops and Social Media
- Stephen Slaughter, Site Related Events and Publications
- Ming Tang, Website, Site Related Events and Publications
Durotaxis rocker features gradient mesh informed by function, ergonomics, and aesthetics.For Synthesis Design + Architecture founding principal Alvin Huang, there is a lot to love about 3D printing. But he does not always like how the technology is applied. "I see it all the time—a lot of students just 3D print everything," said Huang, who also teaches at the USC School of Architecture. "You see things that could have been done better, faster, or cleaner by hand. I find it a very troublesome predicament we're in, we're letting the tool dictate." When Stratasys contacted Synthesis about designing a piece for their Objet500 Connex3 printer, the architects decided to turn the relationship between human and machine on its head. Instead of asking how they could implement a preconceived design using the Objet printer, they challenged themselves to create something that could only be manufactured using this particular tool. Durotaxis Chair, a prototype of which debuted at the ACADIA 2014 conference, showcases Objet's multi-material 3D printing capabilities with a gradient mesh that visually communicates the rocker's function and ergonomics. Though Synthesis designed the Durotaxis Chair almost entirely in the digital realm, said Huang, "we see the computer very much as an intuitive tool, the same way previous generations thought of the pencil. We try to find a happy medium between the scientific aspect, and the intuitive manipulation of that science." The architects bounced among multiple software programs including Rhino, Grasshopper, Weaverbird, ZBrush, and Maya to craft a form that operates in two positions: upright, as a traditional rocking chair, and horizontally, as a lounger. The chair's structure comprises an interwoven mesh of two materials, one rigid, opaque, and cyan in color, the other flexible, translucent, and white. While the resultant gradients reflect both the physics and ergonomics of the chair, they also deliver an intended aesthetic effect, creating a moiré pattern that encourages the observer to move around the chair. "It wasn't the case of the code creating the form," explained Huang. "We very clearly sculpted it for visual and ergonomic properties." Stratasys manufactured the half-scale prototype at their headquarters in Israel. Unlike a typical 3D printer, which has one head with one nozzle, the Object contains two heads with 96 nozzles each. Using proprietary substances the company calls "digital material," said Huang, "you can print a matrix of gradients between those two heads. In our case, we were able to create gradients not just of color, but also stiffness and transparency." Synthesis remained in constant touch with the Stratasys team throughout fabrication, fine-tuning the design as problems arose. "It was also an experimental process for them," said Huang. "Ultimately, through a lot of back and forth, we were able to arrive at something they were able to print." Synthesis is now tweaking their design for a full-scale version of Durotaxis Chair. The principal challenge they encountered while fabricating the prototype, explained Huang, was an excess of support mesh. "It's still a big manual process. You have to remove all of the support material." The updated design will take advantage of the team's finding that, by printing vertically up to a certain angle, they can eliminate the need for support mesh. "We're trying to take it a step further," said Huang. "How do we expedite the process, and refine the geometry of the lattice so that you're changing direction before the material starts to droop? We're trying to do something where, in a sense, we're growing the chair." Despite his discontent with the way some young practitioners approach 3D printing, Huang thinks that the technology holds great promise, especially in the world of architecture. He points to some of his contemporaries, like fellow Angeleno and architect/jewelry designer Jenny Wu, who is taking 3D printing in exciting new directions. "When you think about architecture and design, most of what we do is the assembly of products, and the more bespoke you can make them, the better," said Huang. "I look at 3D printing as a shift from rapid prototyping to rapid manufacturing. Hopefully someday we can produce bespoke items for the same impact as mass-produced items—that is the theoretical holy grail."
Three winning designs to be fabricated by Brooklyn-based Flatcut.This October, winners of the ACADIA (Association for Computer Aided Design in Architecture) design and fabrication competition will show off their parametric chops as part of the organization’s annual conference, now in its 30th year. Announced last week, winners were chosen from 15 finalists by a jury that included Tod Williams of TWBTA, Chris Sharples of SHoP Architects, Tom Wiscombe of Emergent, Dror Benshetrit of Studio Dror, and Thomas Christoffersen of BIG. The competition sought designs in three categories—furniture, partitions, and lighting—and entrants were encouraged to propose hybrid material assemblies that minimized waste and maximized material performance. Tomer Ben-Gal, founder of Brooklyn-based fabrication studio and competition co-sponsor Flatcut, served as technical advisor. Flatcut will fabricate the winning designs in its 100,000-square-foot Passaic, New Jersey, machine shop before they are sent to the conference, held at the University of Calgary, where they will be displayed from October 11-16. Furniture: RECIP Designs in the furniture category had to be produced using two sheets of flat materials, one rigid and one flexible, no larger than 5 feet by 10 feet. Any material that would be available for sourcing by Flatcut was considered valid. The winning design, RECIP, is a modular furniture system by three students at the University of Calgary’s Faculty of Environmental Design. The project explores scoring techniques applied to 1/8-inch-thick recycled rubber, which is then folded into self-reinforcing and interlocking toothed panels and laminated to heavyweight felt batting. The team showed judges how the rigid yet flexible system could be folded into chairs, tables, shelving, or spatial dividers, then dismantled and recycled at the end of its life. “I think what attracted us [to RECIP] innately in a contemporary way is the fusion of two different materials and the way they performed together,” said competition judge Tom Wiscombe in his comments. “It involved certain types of techniques, like fusing, melting and different modes of manufacturing rather than using a single known tooling process.” Click here to see a PDF of the project boards. Partition: Hyperlaxity Partition category designs were permitted to use three 5-by-10-foot sheets of material to build their designs. The winner, Hyperlaxity: Parabolic Ligaments, was a collaboration between SOM’s Elizabeth Boone and PROJECTiONE design and fabrication studio founded by Adam Buente and Kyle Perry in 2010. The design uses aluminum components, including hundreds of v-clips, o-rings, i-bars, and triangular plates, joined by hexagonal silicone tendons with slits that allow the material to stretch over the aluminum pieces. Judge Dror Benshetrit said the non-modular form pushed parametric design. “I like how technically the inner rings, together with the other shapes create different opposite hexagon forms,” he said. Click here to see a PDF of the project boards. Lighting: Luminescent Limacon Like the furniture category, designs in the lighting category had to be produced using two sheets of rigid and flexible materials within the machine-able dimensions. Inspired in part by the fanciful linen collars of 17th-century Europe, the winning design is made with folded and nested ruffles of laser-cut 3form Ecoresin held together with a lattice of aircraft suspension cable, which produces tensile and compressive forces to create the light’s structural stability. Designer Andrew Saunders, an assistant professor of architecture Rensselaer Polytechnic Institute in New York, derived the pendant’s shape from a Limacon curve. The variables of this equation can be changed to produce different lighting effects based on conditions and performance criteria. “That it is two systems, one of a surface system and one of a kind of vector, is what I think together makes it look so beautiful and elegant,” commented Wiscombe. Click here to see the project boards.