日本建築家協会建築年鑑

JIA優秀建築選 2022

JIA日本建築大賞・JIA優秀建築賞

日本建築家協会優秀建築選 100作品

ニセコ町役場庁舎

NISEKO TOWN HALL

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撮影:今田耕太郎

加藤 誠、村國 健、高橋 幸宏(アトリエブンク)

国内有数の豪雪地北海道ニセコ町の新庁舎である。雪被害を最小化する断面の追求と開かれた庁舎プログラムの融合を目指した。窓口諸室を全て1階にまとめ、2階に執行部門、3階を議会諸室とした。コンパクトな2,3階を、落雪を受け止める大きな1階屋根に少し浮かせて乗せる断面を採用。天窓からは奥行の深い1階中央に自然光が注ぐ。風雪に耐えるレンガや板金を用いた風土のファサードや、町木シラカバの内装が来庁者を迎える。

Makoto Kato, Takeshi Murakuni, Yukihiro Takahashi (Atelier-BNK)

The design is for the new government building in Niseko Town, Hokkaido, located in a region of Japan experiencing heavy annual snowfall. We sought to combine a cross section that minimizes snow damage with a government building program based around an open plan. All the reception rooms were located together on the 1st floor, the executive offices were on the 2nd floor, and the assembly rooms were on the 3rd floor. The compact 2nd and 3rd floors are placed slightly above the large 1st floor roof for which a cross section designed to catch falling snow was adopted. Natural light floods in from the skylight to illuminate the deep recessed center of the 1st floor. Visitors are greeted by the welcoming weather-resistant brick and sheet metal façade and the white birch interior.