维尔阿雷兹建筑事务所设计的安联总部办公楼近日完工，这座总部大楼位于瑞士苏黎世市中心外围，是一个有5层裙房，20层塔楼的综合功能大楼。
塔楼和裙房之间通过四个天桥链接。在这里，人们可以体验水平与垂直的城市景观。建筑规划与城市交通融合，具有相当高的灵活性与内涵。
The Allianz Headquarters is a hybrid-office and the pinnacle of a master planned mixed-use district on the edge of Zürich’s city center.
Comprised of a 20-story tower and a 5-story annex, these two components are externally linked by a series of four bridges, and vertically linked by numerous interior voids and staircases; as such, the Allianz Headquarters can be experienced as horizontal and vertical landscape of neighborhoods. Fluidly connected to the city center by a multitude of public transportation options, the building encourages the blossoming of twenty-first century office culture, which demands flexibility in space and its use, via its hyper-hybrid programming that amplifies ‘interiority’.
↑ 位于瑞士苏黎世市中心外围的办公总部
↑ 外立面，密斯凡德罗的巴塞罗那馆上石材纹理被抽象化，通过烧结技术使之出现在玻璃上，形成类似天然石材的效果。
大楼的入口大厅和地面层都公共开放，保证建筑内部连续并与地面广场成为一个整体，中央大厅的电梯可以直达20层。咖啡厅和餐厅设置在5楼，而不是大堂。这样做是为了在公共和非公共的区域之间构筑一个缓冲区。5楼以下是对外会议室和临时外部客户使用的区域，这种灵活的商业中心使得外部访客不需要电梯就能到达，因此区分出内部员工和外部访客的区域。 The entire lobby and ground floor are publicly accessible, ensuring a continuous animation throughout both, which compliments the adjacent public square. A central staircase rises from the lobby up and into the 20-story tower, allowing employees to, if desired, meander throughout all levels of the office without entering its core. A café and restaurant are located on the fifth floor, rather than within the lobby, which creates a
buffer zone between public and non-public areas. A ‘business center’ is located one floor below, and contains meeting rooms for use with external clients. This ‘business center’ enables employees to meet with their guests, without the need for elevators. ↑ 底层，完全开放。四个人行天桥联系裙楼和塔楼。在这里，人们可以体验水平与垂直的城市景观。
↑ 开放通道
↑ 地面层 建筑的屋顶上设置了屋顶花园，其中有个花园有着美丽的日本槭树。大楼的地下停车数达到300车位。这个办公总部就是一个舒适的家，散落在各处的小咖啡角落和休息空间，以及4个8米宽的人行天桥，都提供了一个不一样的工作环境，有助于激发更多交流。 Inhabitable volumes adorn the roof of the lower building, with several garden terraces for employees. These gardens contain a singular red Japanese maple tree, which return in the landscaping of the central courtyard below. Both the 20-story tower and 5-story annex are adjoined underground by a tri-level 300 car parking garage, where most of the extensive IT and mechanical facilities are stored. Similar to a home, the
Allianz Headquarters has been infused with espresso corners and lounge like spaces throughout, for instance, its four 8m wide bridges, to stimulate informal conversation within this highly formal working environment.
↑ roof garden 群楼上装点着日本槭树的美丽屋顶花园。
↑ 入口公共大厅
↑ 入口公共大厅
↑ 裙楼中开放的楼梯
↑ 裙楼中开放的楼梯中庭。这种灵活的商业交通使得外部访客不需要电梯就能到达裙楼中各个楼层，有效区分出内部员工和外部访客的区域。 吊顶之上隐藏了所有的暖通气筒。天花板是1.35米见方的穿孔钢板，板上的穿孔形成的是瑞士小屋屋檐上的传统装饰图案，同时这些穿孔可以作为通风孔，并让放置在天花板后面的吸声材料发挥功效。 Interior heating and cooling occurs through a paneled ceiling system that utilizes concrete core activation and concealed air ventilation. These 1.35 x 1.35 m panels are composed of ‘crumpled’ steel sheets into which a three-dimensional pattern, derived from traditional ornamentation of Swiss chalet eave, has been stamped, which introduces a larger scale to the interior office spaces by decreasing the amount of visible ceiling seams. Micro-perforations in the panels maintain ventilation, allowing for no visible interior air ducts and the placement of an acoustically absorbing sheet on the back of each.
↑ 钢制穿孔天花板
↑ 室内
↑ 人行天桥交汇处外观 在总体规划中，要求这个区域的所有建筑外立面都为天然石材。建筑师依旧选择了玻璃幕墙作为大楼的外立面，但在同时，建筑师别出心裁的将密斯凡德罗的巴塞罗那馆上的石材纹理抽象化，通过烧结技术使之出现在玻璃上，形成类似天然石材的效果。这使得建筑既尊重了周边的环境，符合法规的要求，同时也与众不同。外立面由许多小单元组成，每个单元都包含一个封闭的中空系统，这个空间中悬挂着有计算机系统控制的铝涂层银色窗帘，这些窗帘将根据外部环境变化，由计算机智能系统控制其的开关闭合。 This new district’s master plan mandated that all building façades be composed of natural stone, yet it was chosen to frit this building’s full glass façade with an abstracted pattern of Onyx marble–from Mies van der Rohe’s Barcelona Pavilion–which allows the building to blend into its context while simultaneously maintaining its distinguished stance. Each element of the façade contains a closed cavity system, in which an aluminum coated silver curtain hangs, which fluctuates its degree of shading by responding to external environmental factors–a process administered by a computer controlled algorithm.
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