Category Archives: SpeedCore

Magnificent Metal Monday

Credit: Rainier Square/NBBJ

Construction of the 850-foot-tall, $570 million-to-$600 million Rainier Square Tower in Seattle is turning out to be a proving ground for innovation.

According to Construction Dive, “Aluminum components are being 3D printed with the resulting v-shaped nodes and connected squares of curtain wall forming a dramatic slope from the fourth to 40th floors. Aside from the impressive aesthetic, this method of production can also more easily accommodate last-minute changes.”

The article goes on to explain, “Structural engineer Magnusson Klemencic Associates (MKA) started out planning to use a reinforced concrete core for the building, said firm CEO Ron Klemencic, and about halfway into the project, it was clear that the tower would be too expensive and was going to take too long to build, making it economically unfeasible for the building’s owner, developer Wright Runstad & Co.” So after tabling the project for over a year, they needed an idea that would “jumpstart the project without busting the budget.”

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