SEISMIC RENOVATION OF YOYOGI NATIONAL STADIUM 1ST GYMNASIUM

TANGE ASSOCIATES, KUMESEKKEI

Outline: This is a renovation project of Yoyogi National Stadium (6410), which was completed in 1964. While maintaining the current state of the stadium, seismic resistance was secured, safety measures were taken for the facilities and equipment, barrier-free access was provided, seats for wheelchair users were installed, multi-functional toilets were installed, and parking spaces were secured. The arena lighting has been converted to LED lighting to save energy, improve convenience, and reduce weight. In addition, various renovations were made to improve the performance of the sound environment by replacing the speakers that were suspended in the center of the ceiling with a distributed type.

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