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training
Andrea Lamberti
AIA
Project Director
Andrea chairs the steering committee for the training program.
In previous years, her classes have explored the art and politics of entering and winning competitions. During her thirteen-year career with Rafael Viñoly Architects, Andrea Lamberti has developed wide expertise in building projects, master plans, and design competitions. More recently, Andrea was the project director for Phase II construction of the Van Andel Institute in Grand Rapids, Michigan, which was completed in late 2009. She also oversees new business development and publications for the firm.
Andrea chairs the training program steering committee, is a regular participant in the classroom, and sits on the research program steering committee. After earning a Bachelor of Science in Arts and Design from the Massachusetts Institute of Technology, followed by a Master of Architecture degreefrom Harvard University, Andrea received a Starr Fellowship for work and study in Japan from 1991-1993. In 2007 she was named one of Building Design+Construction magazine’s “40 Under 40.”
Profiles are being updated, please check back soon.
The training program for 2012-2013 is currently under development. Please check back later for further information.
2008 Site Visit: Princeton University, Princeton, NJ Carl Icahn Laboratory of the Lewis-Lewis-Sigler Institute for Integrative Genomics
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research
Housing in China, Exploring Steps Toward a Solution
Researchers: Ida Assefa, David O'Brien
With some of the world’s largest cities, China faces an intense demand for new urban housing. While the government and developers have taken major strides towards housing the wealthy, attention is now shifting to the majority of city dwellers. One result is that China’s urban villages, offering the last available center-city development sites, are being increasingly targeted for redevelopment. But what forms of housing will best meet the needs of ordinary Chinese city-dwellers? Zhang, Baumler, and Feng will bring the disciplines of architecture, urban planning, and documentary photography to the problem. They will investigate both urban villages and new development projects in Shenzhen, as well as an emerging housing form in Shanghai, the group rental, in order to gain insight into the needs and desires of residents. To supplement the statistical information which already exists, they will live alongside and interview residents. They will
also organize public meetings in order to initiate dialogue among residents, local officials, designers, and developers.
New Horizons for Composite Fiber Structures: Technology Transfer From Aeronautics to Long-Span Structures
Researchers:
Architect Michael Silver loves to make things. He is also fascinated by the patterns which computers can generate. And he is intrigued by the extraordinary structural and aesthetic properties of carbon and other composite fibers. He approached Rafael Viñoly Architects in the fall of 2006 with a proposal: to explore the potential for transferring what fiber manufacturers have already achieved in aeronautics and other high-performance engineering fields to the design of buildings. Though composite fibers remain expensive, he believed that their superior strength and lightness offered advantages over more traditional structures. His intuition also told him that the technology of computer-driven fiber placement could reveal new aesthetic solutions which transcend the old opposition between structural frame and infill panel. The research quickly evolved into a close three-way partnership among Silver, designers and engineers at Rafael Viñoly Architects, and Automated Dynamics Corporation, an advanced composite manufacturer in Schenectady, New York.
Understanding Composites:
Composites are termed as such because they represent a composite of two very different materials: a fiber made of carbon, glass, or other material, and a matrix made of resin or a high strength epoxy. They were introduced in the late 1950s and have been widely used in contexts in which a premium is placed on the combination of strength and lightness and where high cost can be partially offset by the production of multiple parts from a single design. The construction of airplanes provides an important example. While there are many fabrication processes, Mike’s research focuses on a relatively new one called “computer automated fiber placement,” a technique which Automated Dynamics uses to make oil pipeline fittings and a variety of other high-tech industrial parts, and which aeronautics manufacturers like Raytheon apply to airplane fuselages. In this technique, a computer-controlled machine lays down strips of fiber tape on a mold or mandrel and heat-seals them inepoxy or resin. Computerization allows the machine to execute remarkably complex patterns with great precision, and this in turn allows designers to use the material very efficiently by placing it exactly where and in the quantities required by the structure. While the machines can produce continuous cylinders or even solids built up of numerous overlapping layers, they can also be used to generate complex three-dimensional patterns resembling basketwork. It was these patterns, and their potential for mimicking the lines of force found in an engineering diagram, that fascinated Mike. The question was what they could do for architecture.
Research Questions and Answers
Mike launched his residency at Rafael Viñoly Architects by meeting with senior architects and engineers, led by Jay Bargmann, to develop an approach. Everyone agreed that composites can successfully be used to build furniture, decorative components, small-scale architectural elements, and panels: designing and building an architectural application ofcomposite elements might produce an aesthetically interesting result but would prove little beyond what was already known. The group wanted to push the limits. They agreed on a more daring strategy: to see if computer automated fiber placement could produce a long-span roof structure. The immediate goal of the research project was to design and produce a scale model of such a structure, using the actual machinery and processes of computer automated fiber placement. This required not only developing a successful structural design but also understanding the precise capabilities and limitations of the manufacturing process and programming the movements of the taping head and mandrel. This might well be a year’s work, but the ultimate goal of the experiment was to determine whether composites could equal the structural performance of steel and glass and even out-perform it in terms of cost. To provide a basis for comparison, an actual project was chosen as a benchmark: the atrium of the addition to the Cleveland Museum of Art, which was already in design.
At a minimum, therefore, the composite structure would have to meet all of the constraints of the Cleveland design. It would have to span a space of 338 by 114 feet with no internal supports. The depth of the composite structure could not exceed four feet. And the composite roof would have to admit daylight comparable in quantity and quality to the glass skylights specified in the actual design.
Before setting to work, Mike arranged for the Rafael Viñoly Architects team to visit the Automated Dynamics and Raytheon plants and the National Institute for Aviation Research to gain first-hand exposure to the manufacturing process and materials. The Rafael Viñoly Architects team included technical director Charles Blomberg, structural engineer Carlos Soubié, and research director Ned Kaufman, later joined by consulting engineer Phil Khalil. The design proceeded through numerous iterations in which drawings and models were reviewed, tested, and refined. Meanwhile,Mike was also consulting regularly with Rob Langone, Automated Dynamics vice president for composite structures, and with master programmer Chipp Jansen. The basic concept was a 100-foot-long composite member that looked somewhat like a triangular truss. The challenge was to design a three-dimensional pattern of fibers which would efficiently place material where it was structurally needed and not elsewhere, create aesthetically satisfying patterns when replicated across the entire roof, and admit an appropriate amount of daylight. Most of all, the pattern had to be one that the machine could efficiently follow. And it had to be designed for easy and safe removal from the mandrel when it was complete.
After more than a year of work, all were satisfied that they had a workable design. Rafael Viñoly Architects contracted with Milgo/Bufkin Metal Fabrication, a well-known metalworking firm, to build a custom stainless steel mandrel. The drawings, mandrel, and computer algorithms were taken toAutomated Dynamics, which contributed materials, expertise, and the use of its machines. A few days later – with the help of some dry ice – two twelve-foot-long models were successfully removed from the mandrel. One is made of carbon fiber, the other of glass fiber. Both are remarkably light and strong.
The experiment to design and build a long-span composite truss has successfully demonstrated several points. First, it is possible, using computer automated fiber placement, to design and manufacture a composite structure over one hundred feet long that performs successfully from an engineering perspective. Second, such a structure is less deep than a steel truss and a fraction of the weight. Third, composite structures used in this way offer aesthetic possibilities, in terms of pattern, light, and color, which are distinctively different from those available with steel and glass.Next Steps:
Other questions remain as yet unanswered. For example, although the engineering analysis carried out by Phil Khalil and Carlos Soubié took wind and snow loads into account, as well as the impacts of maintenance, the structure’s response to ultraviolet light was not considered, nor was its performance in a fire. Also, no cost comparison was attempted. Such a comparison would have to consider not only the cost of fabrication but also of shipping and assembly. Conversely, it would have to account for savings in the supporting structure due to the greatly reduced weight of the roof. These and other questions await further research. Meanwhile, Mike’s work with Rafael Viñoly Architects and Automated Dynamics has opened up promising avenues for exploration.
- Jay Bargmann
- K. Iftekhar Ahmed
- Ida Assefa
- Ricardo Atienza
- Marcel Baumler
- Charles Bloomberg
- Camilo Cifuentes
- Richard De Pirro
- Guochuan Feng
- Mayra Gamboa
- Ana Rita García Lascuráin
- Joseph Hagerman
- Martin Hopp
- Ned Kaufman
- Philip Khalil
- Andrea Lamberti
- Robert Langone
- Chan-li Lin
- David O'Brien
- David Rolland
- Celine Rouchy
- Michael Silver
- Carlos Soubié
- Nicolas Tixier
- Fred Wilmers
- Juan Carlos Zavala
- Hai Zhang
Jay Bargmann
AIA, NCARB
Vice President
Jay Bargmann, Vice President of Rafael Viñoly Architects PC, has held a leadership position with Rafael Viñoly since the firm's founding in 1983. Prior to that, Mr. Bargmann had his own practice and, before becoming an architect, worked in concrete bridge construction.
Under his administration, Rafael Viñoly Architects PC has grown from an office of ten to its current 220+ employees. At the same time, the firm has expanded from its single location in New York City to include affiliate offices in London and Los Angeles, as well as various project offices throughout the United States. During this period of growth the firm added specialists in facade design, building waterproofing, laboratory design, performing arts planning, structural engineering, interior design, component prototyping, and computer visualization. In its current configuration, the firm has the size and expertise to undertake projects of considerable complexity and breadth. In addition to managing the growth of the firm,he is responsible for project staffing, office standards, and capital acquisitions. He has negotiated fees, assembled consultant teams, and administered the contract for every building commission undertaken in the firm's history.
Mr. Bargmann's area of expertise is the management of large-scale projects, which are designed and procured through a fast-track or multiple bid package methodology. He developed and implemented a unique project delivery system which seamlessly weds the construction process to design and documentation: engineers and builders are integrated into the core architectural team, facilitating the development of innovative designs within the context of realizable building technologies and the pre-established budget. Utilizing this methodology, the office has delivered complex projects in 40 percent less time than traditional procurement methods. Team members maintain continuity with building systems through all phases of design andconstruction, ensuring continuity of design intent, focused and responsive decision-making, and the avoidance of conflict between design and submittal review.
Included in Mr. Bargmann's large-scale project experience are several master plans in which he played a major role and personally directed all aspects of the design process, as in the campus plan for the William Paterson College of New Jersey. Under his careful guidance, the Howard Hughes Medical Institute Janelia Farm Research Campus and the University of Pennsylvania Health System's Perelman Center for Advanced Medicine became fast-track construction projects with a significant master-plan component, which evolved in conjunction with the building design.
Other standout projects in which he was significantly involved include large structures for the Van Andel Institute, a medical research institute built in multiple phases in downtown Grand Rapids, Michigan; and theBronx County Hall of Justice, on a sensitive New York City site between a commercial and a residential district in the Bronx; and the University of Chicago Medical Center, New Hospital Pavilion, which includes a master-plan component to guide the future growth of the medical center.
Education
University of Pennsylvania, Master of Architecture, 1975
University of Iowa, Bachelor of Architecture, 1970
Stanford University, 1966-1969
Professional Affiliations
American Institute of Architects
Society of College and University Planning
New York AIA Finance Committee
National Council of Architectural Registration Boards
Registered in Architect 19 states and the District of Columbia; New York (1982)Honors and Awards
US Patent Holder, Van Andel Laboratory Bench
General Service Administration, Design Excellence Peer Review
AIA Design Jury, Houston, Texas
Project Experience
Academic
Master Planning
Civic
Cultural
Research
Healthcare
Commercial
The Gaia Institute
http://www.gaiainstituteny.org/
This Bronx-based non-profit is a leader in the movement towards environmental restoration and the integration of human communities in natural systems. The Gaia Institute is a partner in the Stevenson Green Roof project.
Representing the culmination of a 3-year research process, we are please to announce our book, Pressures and Distortions: City Dwellers as Builders and Critics. More information at: www.rvatr.com
4 teams of researchers analyze how residents are designing, building, and interpreting cities in the face of wrenching transformations. More info at: www.rvatr.com
