The National Art Center, Tokyo is located in the Roppongi district at the center of Tokyo.
Roppongi is a downtown area known for its numerous high-scale restaurants, boutiques, foreign offices in addition to being home to many creators.
The building is made up of seven enormous column-less display rooms, each 2000 m², a library, an auditorium, a restaurant, cafés and a museum shop. The floor area of the National Art Center, Tokyo totals 3,000 m², making it Japans largest art gallery.
The National Art Center will not be a space for archiving works of art, but is a space for exhibiting public open exhibits and traveling exhibits.
The largest exhibit in Japan, the Nitten Exhibition, supported by the Nitten Japan Fine Arts Group, displays a collection of over 12,000 works annually, taking up an area of 10,000 m², or more than 5 display blocks.
The judging process for these types of exhibitions will begin in the basement, where works will be brought in one by one at the loading area and only the pieces selected will be brought by service elevator to the display blocks.
Medium and small sized public exhibits will most often be held in one block and will be judged, separated, held and displayed as they are unloaded from trucks in the basement in a functional rhythm.
One display block can moreover be divided by partitions creating smaller spaces.
This being the first super functional facility of its kind, it would be fair to call it a gigantic display machine. Designed to rival the mechanical display space is the atrium façade, an enormous transparent undulation.
As the trees surrounding the museum grow, they will enclose the atrium in a forested public space.
Also in the atrium space are two inverted cones, the upper portion of both featuring the restaurant and cafés.
The atrium connects with the Roppongi downtown as one part of the street, perhaps to be an element of Roppongis famous nightlife.
Structure: Steel structure, partly SRC structure
4 stories + 1 basements storey
Roof: directly smoothing upper surface of concrete over asphalt waterproof sheet
Walls: Aluminum curtain wall + glass louvers and
exposed concrete PC. Clear printing using fluorine material
Openings: Aluminum sash