Seattle Central Library, Seattle Washington

Architect Rem Koolhaas reshaped the definition of the library with this project for Seattle. Critical analysis resulted in a hyper-function machine of a building. Floors are arranged from an all-inclusive program of media resources, views, and adjacencies. This core catilevers free fro the building’s skin, a coat of glass.

Fire destroyed Seattle’s first public library, the Yesler Mansion, in 1901. The new library became overcrowded after just 30 years, and the city added a 18,000 sq. ft addition. A new 1956 became yet again overcrowded after 19 years, and a $2.3 upgrade expanded space for art, music, and work.

OMA’s library resulted from a $196m state bond measure that was approved in 1998. Despite the library board’s heavy influence, Koohaas and project leader Joshua Ramus made many uncompromising decisions. The architect and client together attended seminars and toured libraries across the country in their research for the design. Their close collaboration led to final completion in 5 years, even though it was planned to take 6 years.

As a keeper of media, the library supplies many resources of communication. The building’s physical design clearly communicates circulation paths, emotional space, and labeling.

Signage in the building is intuitive, with large lettering and stark positioning, but for many it is confusing because it is so unusual for a building. Color is the main element for way-finding. Large open library spaces are surrounding by blue glazing. Restricted meeting spaces are bright ride. Elevators and escalators are bright yellow. Walls on the north are black and walls on the south are white.

But visitors still couldn’t find their way around. Project Manager Rob Zimmerman of LMN told me in a private interview that there should have been more signage from the beginning.

The book keeping system is proudly displayed as a naked machine, as it winds around the floor to the reading space, “living-room for the city.” This illustrates how the design was treated, with bare functionality. Different materials change the character of spaces for shelves and reading, as the building spiral through red meeting rooms on up to upper-floor levels. The top floor cantilevers over the floor and is rather disorienting.

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