You might know Renzo Piano as the architect behind many of the world's leading museums, but get ready to meet Renzo Piano, wind-turbine expert. Testing has commenced on Renzo Piano’s small-scale wind-turbine blade at the Molinetto Test Field near Pisa, Italy. Piano’s turbine blade resembles a dragonfly’s wing and incorporates elements from the insect that promote stability in flight in order to allow the turbine to tolerate gale-force winds. Piano's slender, two-blade turbine differs from the customary three-blade scheme and has proven to operate successfully in low-intensity wind. To avoid spinning too quickly during storms, larger turbines typically use particular blades that stall at too-high speeds, or computerized systems that regulate the blade angles according to wind speed. Such systems are too costly to use with small-scale turbines, as they do not generate enough power to justify the price. The dragonfly turbine, which benefits from tough, lightweight composite resources, takes advantage of even the slightest breeze—it utilizes winds of only 6.5-feet-per-second for rather endless power. It can also be used effectively even at lower elevations than its larger counterparts. Designed with transparent plexiglass panels that emphasize the internal carbon structure, the turbine has minimal visual impact. While not in motion, the blades align with the mast to blend in with the environment. Held to the ground by cables, the tower is just 65 feet tall and 13 inches in diameter. The dragonfly has generated over 1200 KWh of energy over the course of a couple months. The prototype will continue to be tested for a few more months, followed by mass production as part of a groundbreaking approach that aims for advanced performance on all renewable technologies.
Posts tagged with "Renzo Piano":
Renzo Piano has unveiled renderings for the new Palais de Justice, positioned on the northern edge of central Paris in the urban expansion area of Clichy-Batignolles, which will provide space for and unite numerous judicial services presently scattered throughout the city. The law courts complex appears as a slender, translucent, 525-foot-tall tower comprised of four stacked rectangular masses diminishing in size as they ascend. The structure includes extensive fenestration to blend the division of the interior and exterior, in addition to two exterior glass elevators offering expansive views of the city. Three atria at the 64,600 square foot ground level piazza direct views into the towers overhead that encompass 30 floors grouped into three levels, each containing 10 floors. The structure consists of 90 courtrooms, offices, and meeting rooms for the magistrates, public prosecutor, and presiding judges. The floor plans within the three sections decrease in scale, forming a tiered system with space for terraces, which incorporate roof gardens landscaped with trees. The terraces accommodate solar panels and a rainwater collection system, and the building is on track to set a new standard for energy efficiency in tall buildings. Designed for efficiency and simplicity, the thin proportions of the courthouse are systematically organized so as to guarantee plentiful daylight throughout, and even extending to the tower’s center. The site is situated at a major crossroads between the administrative areas of the city and its suburbs, and is well linked by public transportation, including the northern expanse of the exceedingly successful, recently completed tramway system. The Palais de Justice is expected to open by 2017.
http://www.youtube.com/watch?v=bz8Y761n5H0 Renzo Piano is again in architectural relationship with Louis Kahn. Early in his career, Piano worked briefly with the Louis I. Kahn office. This time, his architecture is separate but complementary. Set to open on November 27th, the Renzo Piano Pavilion at the Kimbell Art Museum in Fort Worth, TX will expand the exhibition space of the historic 1972 Louis Kahn-designed museum, creating an art complex on the site. A new video preview of the building has been released, in which Kimbell Director Eric Lee explores the exterior features and promotes excitement for its opening. http://www.youtube.com/watch?v=aCfUiEmRQVc Piano’s design plays with light and lightness in the same materials used by Kahn: light-colored concrete, glass, and wood. It adds an underground auditorium, three additional galleries, and a education center to the Kimbell, while using half the amount of energy required by the Kahn Building. Distinct yet in constant dialogue, Piano himself pronounced that the buildings of the Kimbell Art Museum are "close enough for a conversation, not too close and not too far away." [h/t Lee Rosembaum / CultureGrrl ]
The San Francisco Academy of Sciences has okayed a small new dining pavilion designed by Mark Cavagnero, to sit adjacent to its Renzo Piano-design museum, reports the San Francisco Chronicle's John King. The 12-foot-tall, 1,450 square foot space will be located in a corner of the museum's west garden, replacing an unused aviary. The project is still in conceptual stages, but so far it looks as though it would be rectilinear, lightweight, and glassy, with a large cantilevered flat roof providing shade. Museum guests can bring food out to the pavilion, or just use the space for relaxation. The rather minimal construction should make a good counterpoint to Piano's dynamic, undulating one. "When cultural facilities hire star architects to attract attention and set a new tone, the follow-through is as important as the first-year buzz," pointed out King.
New York-based landscape architecture firm Michael Van Valkenburgh Associates (MVVA) has been selected to develop new designs for The Menil Collection’s 30-acre campus in Houston, Texas. The appointment kicks off the Menil’s “neighborhood of art” master plan, designed in 2009 by London-based David Chipperfield Architects. Chipperfield's scheme attempts to tie together a group of six buildings spread across several blocks and interspersed with outdoor sculpture gardens and green spaces. The museum anticipates that groundwork for the initial stage of MVVA’s design will begin this September. Chipperfield Architect's master plan calls for new visitor amenities, such as a cafe, as well as new buildings for art. The first of these, The Menil Drawing Institute designed by Los Angeles-based Johnston Marklee, will be dedicated to the display, preservation, and study of modern and contemporary drawings. MVVA will design a new entry on the north side of the Menil’s campus. The firm’s scheme will usher guests from the parking area to a new Menil café, which will be housed in one of the campus' historic bungalows, and the Renzo Piano–designed museum building. Mr. Van Valkenburgh told the New York Times that “it’s always a challenge to take a landscape that has evolved incrementally and a landscape that has a subtle and modest character and to somehow succeed in improving it.” Outdoor garden space is indispensable to the collection and the museum aims to do a better job in curating the landscape. Menil director Josef Helfenstein emphasized in a statement that appreciating art is linked to the entire experience of where it is viewed, including the journey between disparate buildings in an institution like the Menil.
CTC realized Piano's design concept by designing and fabricating a cladding system of a structural steel tube framework covered by extensive FRP panels.For his design of the Resnick Pavilion at the Los Angeles County Museum of Art (LACMA), Renzo Piano revived an idea he first explored with Richard Rogers in their design of the Centre George Pompidou in Paris: the idea of the building as an organic breathing machine. At Pompidou, the architects turned the museum’s mechanical systems into expressive elements, color coding the pipes, ducts, gantries, and escalators and pulling them to the exterior of the structure. At the Resnick Pavilion, Piano located the mechanical rooms and air handling units prominently outside the four corners of the 45,000-square-foot building, applying cladding to the ductwork in a bright red color used in circulation corridors throughout the LACMA campus. Piano turned to Capastrano Beach, California-based design/build firm CTC (Creative Teknologies Corporation) to realize his design concept. “We took in data from three parties,” said CTC president Eric Adickes. “Piano gave us perspective sketches of how he wanted the air handling units to look, the air conditioning contractor, Acco, gave us Revit drawings, and the general contractor, MATT Construction, gave us 2D Autocad documents of the building and concrete foundation.” From those sources, CTC developed 3D models of a cladding system for the ventilation ducts using CATIA. The cladding system includes a structural steel framework that bolts to the ductwork, and fiber reinforced plastic (FRP) cladding that attaches to the steel. CTC coordinated with Piano’s office to refine the profiles of the system to achieve the architect’s vision. “Piano wanted flat surfaces with radiuses,” said Adickes. “FRP behaves in ways that you have to compensate for shrinkages and the material loosing its shape. If you’re not careful it can change its shape and not be what you think it’s going to be in the end result.” In order to ensure the flat-plane look, CTC relied on techniques commonly used in automotive construction, giving the material intentional crowns of as much as an inch or more. This technique applied double curves to all of the panels, which are as large as 10 feet by 15 feet. The intentional crowns produce the illusion of flatness and avoid any unintentional oil canning or puffing in the material, which would give the cladding a cheap appearance. “It’s part of the trade,” said Adickes. “You have to know the material to tactfully build the crowns in so you don’t go to far or too little.” Once Piano signed off on the models, CTC fed the CATIA data into its CNC routers, which cut the profiles from the FRP panels. CTC also installed the cladding system, attaching the steel structure to the ductwork and the FRP panels to the steel. Once installed, the firm painted the panels on-site.
It's been a good year for breathtaking views of cities around the world so far. Today the observation deck at the top of Renzo Piano's Shard Tower in London opened to the public after London Mayor Boris Johnson cut the ribbon on the 800-foot-high platform. To celebrate, The Guardian has launched an interactive panorama of London taken from the top of the Shard, some 1,150 feet above the city streets, complete with the wooshing sound you very well might hear if you were actually perched atop the tower. The panorama also features stories and statistics about buildings and places throughout the city as you pan and zoom for the rest of the evening.
Construction of Columbia University’s 17-acre Manhattanville campus is now underway in northern Manhattan. The Wall Street Journal reported that work has already started on the foundation of the Jerome L. Greene Science Center that will house the Mortimer B. Zuckerman Mind Brain Behavior Institute. This 450,000-square-foot glass building, designed by Renzo Piano, is the first of 15 new buildings to be built on the campus and is slated to open in 2016. Future plans for Columbia’s expansion include new homes for the Columbia Business School and the Lenfest Center for the Arts. Developer and Boston Properties CEO Mortimer Zuckerman has pledged $200 million to the endowment of the institute. The tab for the entire campus should run up to $6.8 billion.
Renzo Piano's new Whitney Museum and adjacent maintenance building have been quickly rising between the High Line and the Hudson River in Manhattan, topping out on December 17, 2012. Now, the Whitney has condensed the entire construction sequence from its groundbreaking in October 2011 up through January 14 into one easy-to-watch time-lapse video. And if you just can't get enough of the Whitney under construction, you can watch live on this webcam or take a virtual fly-through of the new museum here. [Via Curbed.]
The Menil Collection in Houston, Texas, has been honored with the 2013 AIA Twenty-Five Year Award. Renzo Piano designed the museum to house Dominique de Menil’s impressive collection of primitive African art and modern surrealist art in the heart of a residential neighborhood. The design respected Ms. de Menil’s wish to make the museum appear “large from the inside and small from the outside” and to ensure the works could be viewed under natural lighting. Click on a thumbnail to launch the slideshow.
In a letter to Building Design magazine, the Architects Registration Board in London, aka ARB, has requested that BD no longer refer to Renzo Piano and Daniel Libeskind as “architects.” Apparently, neither are registered as architects with the all-knowing ARB, therefore “they are not entitled to be described as such,” states the letter. BD Editor-in-Chief Amanda Baillieu immediately called out ARB’s high-handed mandate in an online editorial, writing, “there is no other word to describe ARB’s ban on calling Renzo Piano an architect except bonkers.” The registration board's Alison Carr later apologized for the letter, "Do I think that this was a great example to bring to BD’s attention and help raise awareness? No I don’t. We should have been more cautious so that we get the right message across at the right time, and for that I apologise."
The Menil Collection in Houston, Texas has announced a shortlist for the new Menil Drawing Institute, which includes David Chipperfield Architects, Johnston Marklee, Tatiana Bilbao/mx.a, and SANAA. The building will be the largest freestanding space devoted to drawings. The competitors certainly have a high bar to meet. Renzo Piano's building for the Menil collection is considered one of the best places to view art in the country. “In this year, when we observe the 25th anniversary of our great museum building by Renzo Piano, we are pleased to begin realizing our vision for the future by selecting the next architect to design a major building for the Menil campus," said Josef Helfenstein, director of the collection, in a statement. "By taking on the challenge of designing MDI—the only facility of its kind—the architect will create a home for our largest, fastest-growing but most delicate collection of artworks, while also providing an important new focal point for the entire campus.”