Tuesday, 21 October 2014

It looks like a big steel turtle:/



World Architecture Festival 2014: Singapore's new national sports stadium lays claim to the world's largest free-spanning dome, measuring 310-meters across, and its roof can be opened or closed to suit the tropical climate (+ slideshow).
Singapore Sports Hub by Singapore Sports Hub Design Team
The design team – a group of engineers and designers from ArupDP Architects and AECOM – created the Singapore Sports Hub on a 35-hectare waterfront-site in Kallang, south-east Singapore.
Singapore Sports Hub by Singapore Sports Hub Design Team
The team designed the vast domed structure to become the state's national stadium, as part of a complex of buildings that also includes an indoor stadium, water-sports center and a museum – known collectively as the Singapore Sports Hub.

Singapore Sports Hub by Singapore Sports Hub Design Team
Up to 55,000 people can be seated beneath the curving canopy of the 310-center roof.
"A dome roof is a very iconic architectural and structural form," said project architect Clive Lewis.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Christian Richters

Responding to the tropical climate, panels within the roof can slide open and closed to shelter the pitch and auditorium from heavy rain, or to keep the space cool in high temperatures.
According to the team, the roof is left open when the stadium is not in use, helping to keep the grass pitch in good condition.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Christian Richters

The moving roof sections are made from translucent ETFE plastic, chosen for its strength and thermal properties.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Christian Richters

The panels are supported on metal rigging that arches over the pitch, connecting to a framework that covers the auditorium on either side of the stadium.
Singapore Sports Hub by Singapore Sports Hub Design Team
Air-conditioning is piped into the structure beneath rows of red plastic seats.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Poh Yu Khing

A lightweight skin of metal sheeting clads the steel frame, weighing just 8,000 tonnes – a relatively streamlined mass for the large-scale structure.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Arup/Franklin Kwan

"For the national stadium we wanted the cladding to express the form and geometry of
 the structure below, which we achieved through
 the articulation of the super lightweight cladding systems," said Lewis.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Christian Richters

A lattice of arching metal beams criss-cross over the exterior of the dome. Bulbs integrated into the metalwork light the stadium at night.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Arup/Franklin Kwan

The ends of the beams meet the ground beyond the facades, creating a double-layer structure and framing a covered walkway that rings around the stadium.
A gap in the water-facing end of the stadium is left open to the air to frame the city's skyline.

Singapore Sports Hub by Singapore Sports Hub Design Team
Photograph by Arup/Franklin Kwan

The stadium is used for a range of sports activities including athletics, cricket, football and rugby, as well as music concerts.

Project credits:
Architecture: Arup Associates
Engineering: Arup
Architect of Record: DP Architects
M&E: Arup + Squire Mech
Landscape: AECOM

Singapore Sports Hub by Singapore Sports Hub Design Team
Exploded axonometric diagram – click for larger image
Singapore Sports Hub by Singapore Sports Hub Design Team
Drawing showing the roof open – click for larger image
Singapore Sports Hub by Singapore Sports Hub Design Team
Drawing showing the roof closed – click for larger image



Monday, 20 October 2014

is there a way that we can arrange to get a building similar to this for our campus?

http://www.architectmagazine.com/education-projects/florida-polytechnic-university-designed-by-santiago-calatrava_o.aspx

Today i received permission to look at online architectural blogs and this is what i came across.


Florida Polytechnic University.



 
FloridaPolytechnicUniversity-Calatrava-Exterior1_HERO.jpg
Santiago Calatrava, FAIA, has had a tough couple of years.
What should have been a glamorous and career-capping commission for the 63-year-old Spanish architect, the new transit hub at the rebuilt World Trade Center, has instead been plagued by extensive delays and massive budget overruns. In the end, it will likely take roughly twice as long to build and cost twice as much ($4 billion versus $2 billion) as originally planned. In the process, it’s become a symbol of larger bureaucratic problems at Ground Zero, a money pit half-buried next door to the National September 11 Memorial and Museum.
  • The exterior of the building is ringed by pergolas.
    Credit: Alan Karchmer
    The exterior of the building is ringed by pergolas.
Credit: Alan Karchmer
The exterior of the building is ringed by pergolas.
  • The IST references Calatrava's earlier work for the Milwaukee Art Museum alongside Lake Michigan.
    Credit: Alan Karchmer
    The IST references Calatrava's earlier work for the Milwaukee Art Museum alongside Lake Michigan.
Credit: Alan Karchmer
The IST references Calatrava's earlier work for the Milwaukee Art Museum alongside Lake Michigan.
Meanwhile, what had been a steady trickle of complaints about Calatrava’s high fees and complicated, tough-to-build designs, which often feature elaborate moving parts, turned suddenly into a flood. A front-page article in The New York Times last September slammed Calatrava as an aloof, uncaring “star architect” who charges absurdly high fees—$127 million for his City of Arts and Sciences in Valencia, Spain, alone—and whose all-white buildings often crack, leak, or buckle.
The skylight above the Commons is shaded by a complex system of aluminum louvers that can be raised or lowered depending on the intensity and position of the sun.
The skylight above the Commons is shaded by a complex system of aluminum louvers that can be raised or lowered depending on the intensity and position of the sun.
Credit: Alan Karchmer

It went on to mention a Spanish website devoted to criticizing the architect, helpfully pointing out that its URL loosely translates to the phrase “Calatrava bleeds you dry,” before concluding that “other cities may be reluctant to hire Mr. Calatrava again.”
Given that shift in Calatrava’s professional persona—before the World Trade Center job, after all, he was more often cast in the role of civic savior—I have to admit that I paused and laughed out loud right into the soupy central Florida afternoon when, walking toward the front door of the architect’s latest American project, the Innovation, Science and Technology Building (IST) at the new campus of Florida Polytechnic University near Orlando, I saw a white sign with red letters installed near one of the ponds that Calatrava designed along the building’s southern edge. The sign showed a green animal with snapping jaws inside a circle with a line through it. Below that, in capital letters, were the words DO NOT FEED THE ALLIGATORS.
The IST marks one end of a linear lake, which will eventually be developed with further academic and dormitory buildings.
The IST marks one end of a linear lake, which will eventually be developed with further academic and dormitory buildings.
Credit: Alan Karchmer

It seemed an admonition as much to Calatrava as to the students who began using the building at the end of August. Do not give your critics any more ammunition. Do not produce another pricey, preening, over­complicated, and underperforming piece of architecture. Do not leave another client fuming and ready to complain, at colorful length, to a reporter from The New York Times.
Or maybe, if we want to be slightly more nuanced about it, do not lightly take on high-profile commissions at deeply fraught sites of spectacular terrorist violence that are run by opaque and multilayered bureaucracies—especially at a time when the media is ready to take scalps in its quest to expose the excesses, architectural and otherwise, of the pre-crash boom years. Do not, in other words, produce buildings that turn you into a tantalizingly convenient straw man.
White concrete ribs establish a clear structural rhythm within the school building.
White concrete ribs establish a clear structural rhythm within the school building.
Credit: Alan Karchmer

The IST is a 162,000-square-foot, oval-shaped, two-story building that cost $60 million to put up. (That’s 1.5 percent of the Ground Zero hub’s estimated final tab.) It holds offices for faculty and the university’s president as well as classroom space and a library that has already attracted headlines for not including a single printed book. Though the first stories about Calatrava’s hiring, in 2009, mentioned a 2012 target date and budget of $45 million, university officials say the building did meet more recent timelines and cost projections.
Early photographs released over the summer certainly made clear that Calatrava has given Florida Polytechnic the kind of architectural symbol that it can put on coffee mugs and the brochures it mails to high school students and their parents. And the school’s PR staff has done its best to get out in front of any stories about Calatrava’s fee, freely letting reporters know that his firm earned $13 million for the project. To what extent the Lakeland building will do the more complicated work of recalibrating Calatrava’s place in the profession is a tougher question to answer, and one that I’d flown to Florida to try to answer.
  • An interior corridor receives a similiar ribbed treatment to that of the exterior walkways.
    Credit: Alan Karchmer
    An interior corridor receives a similiar ribbed treatment to that of the exterior walkways.
Credit: Alan Karchmer
An interior corridor receives a similiar ribbed treatment to that of the exterior walkways.
  • A stepped multi-purpose hall can be used equally for performances or lectures.
    Credit: Alan Karchmer
    A stepped multi-purpose hall can be used equally for performances or lectures.
Credit: Alan Karchmer
A stepped multi-purpose hall can be used equally for performances or lectures.

The brand-new campus of Florida Polytechnic University, created by an act of the state legislature, sits in what was very recently farmland about 50 miles southwest of Orlando. (When I asked my university tour guide what used to occupy the site, she had a one-word answer: “Cows.”) But this is hardly a remote part of the world—or one untouched by the work of prominent architects. Florida’s Interstate 4 runs right along the northeastern edge of the campus. Florida Southern College, which includes 18 buildings by Frank Lloyd Wright, is 13 miles away, and Celebration, Disney’s new town featuring a post office by Michael Graves, FAIA, and a bank by Robert Venturi, FAIA, and Denise Scott Brown, is reachable by car in about 35 minutes, as is Disney World.
Still, when Calatrava was hired to design a master plan and the IST building, he was handed a blank slate. That is the first clue that this foray into American architecture was perhaps destined from the start to work out better than Calatrava’s star-crossed effort at the World Trade Center site—or for that matter in Wisconsin, where his 2001 Milwaukee Art Museum addition, complete with giant movable brise-soleil and stretching between the original building and Lake Michigan, was initially praised by many critics before drawing fire as an example of wasteful spending.
  • A hydraulic brise-soleil admits daylight when open.
    Credit: Alan Karchmer
    A hydraulic brise-soleil admits daylight when open.
Credit: Alan Karchmer
A hydraulic brise-soleil admits daylight when open.
  • Two grand staircases, one on each end of the oval, lead to the upper floor.
    Credit: Alan Karchmer
    Two grand staircases, one on each end of the oval, lead to the upper floor.
Credit: Alan Karchmer
Two grand staircases, one on each end of the oval, lead to the upper floor.
 
Simply put, Calatrava, even more than most architects, works best when he has both political and architectural elbow room. In Florida, he was given space to operate and a healthy, though not extravagant, budget. For an architect up to his neck in bad press, it is hard to imagine a more useful or timely combination. At the same time, Calatrava has no excuses in this case, with a generous site and clients who were pleased—thrilled!—to have him.
In fact, the final product, produced in collaboration with local firm Alfonso Architects and built of reinforced concrete, strikes me as an example of Calatrava’s architectural approach and creative sensibility distilled, for better and worse, to its essence. There are all the usual influences on view—the Eero Saarinen forms rendered in the Richard Meier, FAIA, palette—and they are remarkably legible and easy to parse here, since they are laid out on a flat, unsullied, Oscar Niemeyer–Lucio Costa site and complemented by those ponds, which Calatrava arranged to navigate a subtle descent from south to north. The landscape barely mitigates the punishing Florida sun; it is, more than anything, a frame that provides dramatic and flattering views of the new building. In time, as other buildings fill in what is now empty space—there is a workmanlike (and white) dormitory and a small student services center about 100 yards south, but nothing else—the Calatrava design will have to deal with a bit more context.
  • The hydraulic shading system.
    Credit: Alan Karchmer
    The hydraulic shading system.
Credit: Alan Karchmer
The hydraulic shading system.
  • A white-painted pergola shades an outdoor terrace and plaza while reducing solar load on the building.
    Credit: Alan Karchmer
    A white-painted pergola shades an outdoor terrace and plaza while reducing solar load on the building.
Credit: Alan Karchmer
A white-painted pergola shades an outdoor terrace and plaza while reducing solar load on the building.

In plan, the building is straightforward and elegant. Two double-loaded corridors lined in polished concrete, one at ground level and another on the second floor, curve in a gentle oval arc around the building. The lower one opens onto classrooms on its outer edge and to studio space, labs, and an auditorium in the center of the building. Upstairs, the corridor has faculty and administrative offices on the outside and, to the inside, some small conference and study rooms as well as the building’s functional and architectural heart: a multipurpose library and study space with a soaring ceiling that is known as “the Commons.” Two grand staircases, one on each end of the oval, lead to the upper floor.
The skylight above the Commons is shaded by a complex system of aluminum louvers that can be raised or lowered depending on the intensity and position of the sun; on the day I visited, all 94 louvers were down, casting a series of geometric shadows onto the floor but giving the room plenty of natural light.
This roof system—at 250 feet, twice as long as the one at the Milwaukee Art Museum—is perhaps the closest thing the building has to a statement of principles. Given the recent criticism Calatrava has faced, it is something of a defiant one. My buildings will still take on anthropo­morphic form, this project says, and they will still be movable and bone-white and instantly recognizable as my work.
The 160,000-square-foot signature building houses 26 teaching labs and classrooms as well as offices and an amphitheater.
The 160,000-square-foot signature building houses 26 teaching labs and classrooms as well as offices and an amphitheater.
Credit: Alan Karchmer
 
Of more interest to me was the room beneath that roof, which is among the calmest and most assured that Calatrava has ever designed, even if Florida Polytechnic made the odd decision to fill its library, near the north end of the space, with zero actual books. Instead, students will be directed to e-books and other digital resources.
The exterior of the building is ringed by pergolas, covering and lightly shading an upper terrace and a wide walkway at ground level. The pergolas provide a delicacy that is lacking in some of his other work, in Valencia and at Ground Zero. Here the effect is less skeletal and more filigreed.
There are sure to be some complaints from faculty about the almost punitively small size of their offices, and the fact that those offices lack ceilings, so that conversations drift easily from one to the next. And who knows what surprises the operation of the roof system has in store. In general, though, the allocation of space, resources, and even architectural attention is weighted encouragingly toward the students and the spaces where they will spend the most time.
Calatravas building is the first structure on the Florida Polytechnic University campus, which will be built around the linear lake.
Calatrava’s building is the first structure on the Florida Polytechnic University campus, which will be built around the linear lake.
Credit: Alan Karchmer
 
All of which leaves the lingering question: What will this building mean for Calatrava’s place among the leading architects in the world and for his reputation with critics? Assuming the system of louvers doesn’t turn balky, probably not a huge amount either way. The IST will buy him a bit of time and good will, but it doesn’t suggest anything resembling a reckoning or major philosophical shift.
The building is full of handsome and even some very impressive spaces, but none of the singularly breathtaking ones that have made Calatrava, despite his price tag, so attractive to clients looking for marketing splash to go with their museum wing or train station. It reflects serious attention to detail and the bottom line; this is the work of an architect actively trying to prove, or at least re-emphasize, his bona fides.
If that seems odd for a figure of Calatrava’s stature, it is also a sign of the post-boom era in architecture and city-making. The object building, the gleaming icon designed as much for a photo spread as for its users, is something we now distrust almost reflexively. This is especially the case when it occupies a former greenfield location most easily reached by private car, as this one most certainly does.
The size of the hill that Calatrava has to climb to regain the perch he once enjoyed is not entirely his fault; his buildings have had their problems, aesthetically and practically, but he has also been made one of the poster children for boom-time excesses that in the end had more to do with economics than with architecture.
That hill is dauntingly large nonetheless. The results in Florida, more about damage control than image overhaul, are at least a step back toward the top. They don’t play to Calatrava’s harshest critics or suggest a bombastic architect unwilling to learn from earlier missteps. They don’t feed the alligators.
A hydraulic brise-soleil shades the central Commons when closed.
A hydraulic brise-soleil shades the central Commons when closed.
Credit: Alan Karchmer
 
The 11,000-square-foot, multipurpose Commons room: a multipurpose library and study space with a soaring ceiling.
The 11,000-square-foot, multipurpose Commons room: a multipurpose library and study space with a soaring ceiling.
Credit: Alan Karchmer


Drawings
Credit: Santiago Calatrava


Project Credits
Project  Florida Polytechnic University Innovation, Science, and Technology Building and Campus Infrastructure, Lakeland, Fla.
Client  Florida Polytechnic University
Architect  Santiago Calatrava—Santiago Calatrava, FAIA
StructuralEngineer  Thornton Tomasetti
Architect of Record  Alfonso Architects
M/E/P Engineer  TLC Engineering for Architecture
Operable Component Consultant  Hardesty & Hanover
Civil Engineer  AndersonLane
Landscape Architect  Studio Jefre
GMGC  Skanska USA Building
Size  200,000 square feet (gross); 120,000 square feet (net)
Cost  Withheld