太田市藝術博物館和圖書館 日本群馬縣太田市

設計單位：平田晃久建筑設計事務所

結構工程：奧雅納

總承包商：石川建設

場地面積：4 641.33 平方米

建筑面積：1 496.87 平方米

總建筑面積：3 152.85 平方米

功能：美術館、圖書館、咖啡館

樓層：B1-3層

高度：15.3 米

結構：鋼筋混凝土、鋼

設計/ 完成：2014年/ 2016年

攝影：阿野太一

Architect:Akihisa hirata architecture office

Structural engineer :Arup

General contractors :Ishikawakensetsu

Site area:4 641.33 m2

Built area :1 496.87 m2

Total floor area :3 152.85 m2

Program:Art museum,library,cafe shop

Floors:B1-3

Height :15.3 m

Structure :Reinforced concrete,Steel

Design/ Completed:2014/ 2016

Photography:Daici Ano

該文化交流設施建在群馬縣太田站前。項目的目的之一就是創建一個基地，將人流吸引到車站前，那里已經基本廢棄。另一個目的是創造一些東西，將城鎮和建筑內部連接起來，鼓勵人們隨便看看。也有必要創建一個獨具太田特色的地方。我參照曾在太田運營的中島飛行機株式會社的機翼和螺旋槳形象，嘗試著喚起某種狀態，將這座建筑建于多重溪流的節點上。

關于混凝土，我提出了一種結構，通過一個鋼圈，在五個鋼筋混凝土長方形周圍建造一圈斜坡。如此一來，人們去每層樓都如同穿行于城市街道上那般輕而易舉。此外，我還嘗試創造一種三維共生體系，其中各個空間各具特征，讓不同年齡和背景的人找到自身的位置。透過窗戶可以看到書架和藝術作品，給人想要進去一覽的欲望，就像博物館或圖書館讓我們一睹其內容，從而散發出一種歡迎的氣息一樣，建筑也會匯集一股人流。該建筑的設計卷入大量的當地居民和工作人員，就像一朵誕生于車站前的鮮花。

分層透視圖 Layered Perspective

This cultural exchange facility was built in front of Ota Station in Gunma Prefecture.One aim of the project was to create a base that would draw a stream of people back to the front of the station,which had become largely deserted.Another aim was to create something that would make a connection between the town and the building's interior,encouraging people to casually drop by.It was also necessary to create a place that was wholly unique to Ota.Using the image of a wing and propeller,a reference to the Nakajima Aircraft Company,which had once operated in the city,we attempted to evoke a state in which the building would serve as a node for multiple streams.

In concrete terms,we proposed a structure in which a slope would wind around and around five reinforced-concrete boxes by means of a steel rim.This enables people to naturally make their way to every floor as if they were walking through the city.In addition,we tried to create a three-dimensional symbiosis of places with a diverse range of characteristics to enable people of many different ages and backgrounds to discover their own place.The book shelves and works of art are visible through the window,making people want to go inside,and in the same way that a museum or a library exudes a welcoming air by providing us with a glimpse of its contents,the building precipitates a stream of people.Designed to entangle a large number of local residents and staff,the building is like a flower that was born in front of the station.

剖面圖 Section

立面圖 Elevation

各層平面圖 Plans

構思草圖 Sketch