该项目由David Chipperfield Architects位于柏林的事务所设计，对苏黎世大教堂和苏黎世大学之间的苏黎世美术馆进行扩建。苏黎世美术馆是瑞士最大的艺术博物馆，由四座不同时代的建筑组成，分别是Moser在1910年、 Pfister在1958年、Müller在1976年设计的部分以及由Chipperfield设计并于今年竣工的扩建部分。新馆是独立的建筑，收藏了经典的现代主义作品、私人艺术收藏家布尔勒的藏品、临时展品以及1960年代以来的当代艺术品。

The new Kunsthaus Zürich extension, designed by David Chipperfield Architects Berlin, expands the existing Kunsthaus museum, situated between the Grossmünster church and the university. The Kunsthaus Zürich now represents the largest art museum in Switzerland, comprising four buildings from different eras – the Moser building (1910), the Pfister building (1958), the Müller building (1976) and now the Chipperfield extension (2020). The new freestanding building houses the collection of classic modernism, the Bührle collection, temporary exhibitions and art from 1960 onwards.

▼由街道看建筑外观，viewing the project from street© Noshe

建筑外观仿照传统的石材立面，这种材质常见于苏黎世美术馆旧馆以及许多其他重要的公共建筑，融入了建筑文化，反映了开明的社会环境。新馆结合传统与创新，当地石材制成的细长壁柱均匀地排列在外立面，以现代的方式将其融入城市环境。

The architectural identity is modelled on traditional stone façades, as found in the existing Kunsthaus and many other significant public buildings in Zurich. The extension is therefore embedded in a building culture that is an expression of an enlightened civil society. The new building combines tradition and innovation through slender vertical fins crafted from local Jurassic limestone with sawn surfaces and placed at regular intervals in the façade, embedding the building it its urban and cultural context in a contemporary manner.

入口立面，entrance facade© Noshe

▼由建筑看街道，viewing the street from the museum© Noshe

▼入口，entrance© Noshe

立面细部，detail of the facade© Noshe

后侧花园，garden© Noshe

建筑的内部组织遵循“房间组成房屋”，这一理念体现在不同房间的设计中，它们具有不同的尺寸、朝向、材质和照明，每个房间都有各自的特点，创造出多样的空间序列。咖啡厅或酒吧、活动大厅、商店和教育服务空间等公共设施均布置在一层中央大厅周围，上面两层空间专门供艺术展览使用。大小各异的展览空间具有沉稳的质感和大量日光，二层采用侧窗采光，三层采用天窗采光，带给游客直接的艺术体验。

The internal organisation is based on the concept of a ‘house of rooms’. This idea finds its expression in the different design of the rooms in terms of size, orientation, materiality and lighting, giving each its own character and creating a diverse sequence of spaces. All public functions such as the café/bar, events hall, museum shop and museum education services are arranged around the central entrance hall at ground floor level, while the two upper floors are reserved exclusively for the display of art. The varyingly dimensioned exhibition spaces are characterised by a calm materiality and an abundance of daylight – side light on the first floor and skylight openings on the second floor – placing the immediate experience of art at the centre of the visitor experience.

▼中央大厅北侧，central hall, view to the north© Noshe

▼中央大厅南侧，central hall, view to the south© Noshe

活动大厅，events hall © Noshe

▼活动大厅入口，entrance to events hall © Noshe

楼梯平台，staircase hall© Noshe

楼梯，staircase © Noshe

二层侧窗采光，side light on the first floor © Noshe

▼三层天窗采光，skylight openings on the second floor © Noshe

沉稳的质感，calm materiality © Noshe

根据2007年发布的总体规划，苏黎世美术馆和位于Heimplatz广场东侧的Schauspielhaus剧院，共同构成一座艺术之门，通往教学长廊，苏黎世大学的建筑群仿佛一串珍珠一样向北延伸。规划设想在广场的北边构建一个清晰的几何体，其建筑形式的灵感来自于基地北侧1842年修建的学校，学校以清晰的形式影响了周边城市框架。规划还定义出两个新的公共空间，分别是南部的城市广场，四周环绕建筑，以及北部的艺术花园，具有开放且通透的自然环境。宽敞的入口大厅贯穿整栋建筑，在这两个城市公共空间之间建立了联系。大厅便捷可达，因此还充当了连接建筑与城市的公共枢纽。广场下方的游客通道连接了新馆与旧馆。

Based on the Central Campus masterplan published in 2007, the museum buildings and the Schauspielhaus theatre located on the east side of the urban square Heimplatz, form a gateway of the arts as an urban entry to the education mile. Here, the large freestanding buildings of Zurich’s universities are lined up like a string of pearls leading northwards. The urban concept for the extension envisaged the placement of a clear geometric volume on the northern edge of the square. The building form takes inspiration from the old cantonal school, built in 1842 to the north of the site, which defines the urban frame with its architectural clarity. The urban plan defines two new external spaces: the urban square to the south, framed on all four sides by buildings and the new Garden of Art to the north as an open and permeable natural environment. An expansive entrance hall, spanning the full length of the building, creates a link between these two new urban spaces. Due to its low-threshold accessibility it likewise acts as a public link between the institution and the city. A visitor passageway running underneath the square connects the new building with the existing Kunsthaus, creating one institutional entity.

总平，site plan© David Chipperfield Architects Berlin

▼一层平面，1F plan© David Chipperfield Architects Berlin

▼二层平面，2F plan© David Chipperfield Architects Berlin

▼三层平面，3F plan© David Chipperfield Architects Berlin

▼立面，elevations© David Chipperfield Architects Berlin

▼剖面，sections© David Chipperfield Architects Berlin

Competition：2008Project start：2009Completion due：2009

Gross floor area：23,300 m2

User：Kunsthaus Zürich / Zürcher Kunstgesellschaft

Address：Heimplatz 1, 8001 Zurich, Schwitzerland

Facilities：Public spaces on the ground floor: Central hall / Events hall / Museum education services / Museum shop / Café / bar / Administration

Upper floors: Exhibition spaces

Lower ground floors: Cloakroom and lockers / Restrooms / Passageway to existing building / Workshop spaces and storage

Outdoor facilities：Garden of Art / Rondell (Garden architecture for events)Floors：3 above ground, 2 below groundHeight：21 m (Heimplatz façade), 17 m (Garden façade)Length x width：60 x 60 m

Length of underground passageway 64 m

Gross floor area：23.300 m2

Floor areas：Entrance hall, 1.600 m2

Exhibition spaces, 5.000 m2

Events hall, 800 m2, 500 Personen

Museum shop, 120 m2

Café / bar, 120 m2

Accessibility：Barrier-free access to all areas

Sustainability：Planned according to the goals of the 2000-watt society concept

Client：Einfache Gesellschaft Kunsthaus Erweiterung – EGKE

Architect：David Chipperfield Architects Berlin

Partners：David Chipperfield, Christoph Felger (Design lead), Harald Müller

Project architects：Hans Krause (Competition, Concept design),Barbara Koller (Schematic design, Design development, Technical design),Jan Parth (Technical design, Site design supervision),Markus Bauer (Deputy project architect, 2009 – 2014),Robert Westphal (Deputy project architect, 2015 – 2020)Project team：Wolfgang Baumeister, Leander Bulst, Beate Dauth,Kristen Finke, Pavel Frank, Anne Hengst, Ludwig Jahn,Frithjof Kahl, Guido Kappius, Jan-Philipp Neuer,Mariska Rohde, Diana Schaffrannek, Eva-Maria Stadelmann, Marc Warrington; Graphics, Visualisation: Konrad Basan,Dalia Liksaite, Maude Orban, Ken Polster, Antonia Schlegel, Simon Wiesmaier, Ute Zscharnt

Competition team：Ivan Dimitrov, Kristen Finke, Annette Flohrschütz, Pavel Frank, Gesche Gerber, Peter von Matuschka, Sebastian von Oppen, Mariska Rohde, Franziska Rusch, Lilli Scherner, Lani Tran Duc, Marc Warrington; Graphics, Visualisation: Dalia Liksaite, Antonia Schlegel, Ute Zscharnt

In collaboration with

Executive architect：b + p baurealisation ag, Zurich (Procurement, Construction supervision), Project architects: David Michel, Christian Gruober

Overall management：Niels Hochuli, Dreicon AG, Zurich

Structural engineer：IGB Ingenieurgruppe Bauen, Karlsruhe

dsp – Ingenieure & Planer AG, Greifensee

Ingenieurgemeinschaft Kunsthauserweiterung, Zurich

Services engineer：Polke, Ziege, von Moos AG, Zurich

Hefti. Hess. Martignoni. Holding AG, Aarau

Building physics：Kopitsis Bauphysik AG, Wohlen

Fire consultant：Gruner AG, Basel / ContiSwiss, Zurich

Façade consultant：Emmer Pfenninger Partner AG, Munchenstein

Lighting consultant：matí AG Lichtgestaltung, Adliswil (Artificial light)Institut für Tageslichttechnik, Stuttgart (Daylight)Signage：L2M3 Kommunikationsdesign GmbH, Stuttgart

Landscape architect：Wirtz International nv, Schoten / KOLB Landschaftsarchitektur GmbH, Zurich