DESIGNWORKS Vol.11

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11N11324JR尼崎駅北NKビルJR Amagasaki Station North NK Building自然を感じるコアを持つオフィスビルAn offi ce building with a core where nature can be feltJR尼崎駅北西、東海道線・福知山線に面して敷地がある。目の前の線路や北側の道路のカーブに形状を合わせた外壁は四周を市松状の耐震壁とし､建物内部には一切耐震要素がない。また、柱SRC造+梁S造+壁RC造のハイブリッド構造とすることで構造体の合理化を図り、工期短縮と最小限の資源による建物の構築を試みた。建物の中央部にはガラスのエレベータシャフトや外気に面するトイレ、テラスを設け､光・風・緑を感じられる空間としている。(森田 昌宏・渡辺 豪)The site is northwest of JR Amagasaki Station, facing the Tokaido Line and the Fukuchiyama Line. The external walls are earthquake resistant walls on the four sides that conform to the shape of the rail lines and the curve of the road on the north side, and there are no seismic elements within the building. Also, the structural form was rationalized with a hybrid structure of SRC columns, S beams, and RC walls, aiming for a short construction period and a building that used the minimum resources. In the center of the building a glass elevator shaft was provided, and toilets and a terrace were provided facing the outside, to create spaces where light, wind, and green can be experienced. (Masahiro Morita · Go Watanabe)SECTION S=1:1300建築主:ジェイアール西日本不動産開発株式会社所在地:兵庫県尼崎市主要用途:事務所設計施工:竹中工務店・設計:内海慎介・森田昌宏・渡辺豪・構造:片山丈士・山下靖彦・平山貴之・設備:小宮山研二・井田裕文・小林佑輔・作業所長:山地忠明敷地面積:2,373.38㎡建築面積:2,029.01㎡延床面積:13,594.46㎡構造:S造・RC造・SRC造階数:地上7階工期:2008.7~2009.7Owner: JR West Real Estate & Development CompanyLocation: Amagasaki-shi, HyogoMain use: Offi ceDesign and construction work: Takenaka Corporation･Architects: Shinsuke Utsumi, Masahiro Morita,and Go Watanabe･Structual: Takeshi Katayama, Yasuhiko Yamashita,and Takayuki Hirayama･M&E: Kenji Komiyama, Hirofumi Ida,and Yusuke Kobayashi･Site manager: Tadaaki YamajiSite area: 2,373.38㎡Building area: 2,029.01㎡Total fl oor area: 13,594.46㎡Construction: Steel, reinforced concrete,and steel reinforced concreteNumber of stories: 7 fl oors above groundConstruction term: July 2008 to July 20091. 事務室 Offi ce2. バルコニー Balcony3. エレベーターホール Elevator hall4. テラス Terrace09TYPICAL FLOOR PLAN S=1:130016Works