格拉茨附近的Legero联合校园由两个不同大小的环形组成。宽大的玻璃、青铜色阳极氧化铝的外立面在阳光下不断变化，再加上植被茂盛的内院，模糊了室内外的界限。较大的办公圈设计为随时可以加盖一层，满足了客户对 “成长型 “总部的渴望，可以在不产生临时措施的情况下进行扩建。

The Legero United Campus near Graz consists of two differently sized rings. Generous glazing, the facade of bronze-colored anodized aluminum changing in sunlight, and the lushly planted inner courtyards blur the boundaries between inside and outside. The larger office ring is designed to be topped up by an additional floor at any time, meeting the customer’s desire for a ‘growing’ headquarter that can be extended without producing temporary measures.

这些建筑展现了先进的建筑服务、可持续材料和灵活使用空间的成功共生。”我们的目标是设计一个能反映Legero United内部流程和企业形象的园区，”建筑师Much Untertrifaller解释说。”圆形没有方向感，强调了建筑内部每个区域的等值性。我们希望创造出激动人心的、流动的房间序列，具有各种不同的内部和外部特征，从而保证独特的个性。”

The buildings show a successful symbiosis of sophisticated building services, sustainable materials, and flexible use of space. “Our goal was to design a campus that reflects the internal processes and the corporate identity of Legero United,” explains architect Much Untertrifaller. “The circle’s lack of direction underlines the equivalence of each area inside the building. We wanted to create exciting, flowing sequences of rooms with a wide variety of interior and exterior features, thus guaranteeing a unique character.“

功能性、美学性和经济性的结构。办公环的圆形平面图创造了多种空间体验，并为各个部门提供了灵活的设计方案。封闭式的形式可以防止噪音的排放，并通过玻璃亭子、木质平台和茂盛的植被营造出一个独立、自在的内心世界，供人们交流和放松。所有楼层都可以通过三个核心区进入，其中包括完整的基础设施以及一个通向内院的门廊。其余区域则为工作空间的组织提供了最大的灵活性。

Functional, Aesthetic, and Economical Structure. The circular floor plans of the office ring create a variety of spatial experiences and allow flexible design solutions for the individual departments. The closed-form protects against noise emissions and creates an independent, self-contained inner world with glass pavilions, wooden decks, and lush vegetation for communication and relaxation. All floors are accessed via three cores accommodating the complete infrastructure as well as a loggia opening to the inner courtyard. The remaining areas thus offer maximum flexibility to organize the workspace.

办公环的底层包含所有半公共区域，如门厅、公司餐厅和会议室，由钢筋混凝土制成。暴露在柱子、墙壁和天花板上，它反映了生产的坚固性和车间的特点。同时，上层的木质结构依然清晰可见，创造了一个舒适的工作空间氛围。圆柱形卖场的形状、设计和氛围营造出一种特殊的购物体验，与客户的品牌高度关联。无柱空间由星形木质支撑结构跨越。它可以被灵活地重新设计，并通过额外的圆柱体来补充，以创造一个专门的零售中心。

The office ring’s ground floor containing all semi-public areas such as the foyer, company restaurant, and meeting rooms, is made of reinforced concrete. Exposed on columns, walls and ceilings it reflects the robustness and workshop character of the production. Also, the wood construction of the upper floor remains visible creating a pleasant workspace atmosphere. The shape, design, and ambiance of the cylindrical outlet create a special shopping experience highly associable with the client’s brands. The column-free space is spanned by a star-shaped wooden supporting structure. It can be flexibly redesigned and supplemented by additional cylinders to create a specialized retail center.

创新的结构。木质和复合材料的支撑、钢筋混凝土的落地梁、木-混凝土复合天花板均在现场预制和组装。三角梁系统的使用，不仅使建筑高度大大降低，而且设计更加灵活，服务电缆布线简单。一体化的防火保护，省去了覆土的需求。关注人类。特别注意规划有利于工作的办公、休闲和社区区域。

Innovative Construction. Supports in wood and composite material, floor-to-ceiling beams in reinforced concrete, and wood-concrete composite ceilings are prefabricated and assembled on site. The use of the delta beam system not only allows for a significant reduction of construction height but also for more design flexibility and simple service cable routing. The integrated fire protection eliminates the need for cladding. Focus on Humans. Special attention was paid to planning work-friendly offices, relaxation, and community zones.

绿色的内院是一个休闲的地方。所有的家具和声学元素都是由木材制成的。木质结构的基本要素–审美、经济和可持续发展–可以在整个建筑中看到和体验到。可持续能源概念。先进的建筑技术、地热系统的使用以及井水的使用都是园区可持续能源供应的特点，使其成为员工和客户感觉良好的绿色卫星。

A green inner courtyard is a place of retreat. All furniture and acoustic elements are made of wood. The essential elements of the wooden structure – aesthetic, economic, and sustainable – can be seen and experienced throughout the building. Sustainable Energy Concept. Sophisticated building technology, the use of a geothermal system for heating and cooling as well as the use of well water characterize the sustainable energy supply of the campus, turning it into green satellites with a high feel-good factor for employees and customers.

建筑师：Dietrich | Untertrifaller Architekten
面积：9100平方米
年份：2019年
照片：Bruno Klomfar
生产厂家：Bene, KAPO Fenster und Türen
项目管理：Ulrike Bale-Gabriel，Fabio Verber
静态 : Wendl
建筑工程 : teamgmi
电子： Klauss
建筑物理 : Spektrum
景观：Kieran Fraser
办公家具：Bene, Waidhofen an der Ybbs
建设者：Kulmer Bau
门面：Metallbau Wilhelmer
木匠：Lieb Bau Weiz
城市 : Feldkirchen bei Graz
国家：奥地利
Architects: Dietrich | Untertrifaller Architekten
Area: 9100 m²
Year: 2019
Photographs: Bruno Klomfar
Manufacturers: Bene, KAPO Fenster und Türen
Project Management:Ulrike Bale-Gabriel, Fabio Verber
Statics:Wendl
Building Engineering:teamgmi
Electronics:Klauss
Building Physics: Spektrum
Landscape: Kieran Fraser
Office Furniture: Bene, Waidhofen an der Ybbs
Builder: Kulmer Bau
Facade: Metallbau Wilhelmer
Carpenter : Lieb Bau Weiz
City : Feldkirchen bei Graz
Country : Austria