架构师提供的文本描述。这座宫殿是为1806年维也纳会议期间在沙皇亚历山大领导下的前俄罗斯大使安德烈·基罗维希·杜克·拉苏莫夫斯基建造的。作为贝多芬和蓬勃发展的艺术运动的赞助者，拉苏莫夫斯基公爵挑选了比利时建筑师路易斯·蒙托耶(Louis Montoyer)，在维也纳市中心的一个中央公园周围建造了三座建筑，建筑面积超过11.000平方米。亚洛伊斯二世，列支敦士登公爵，于1838-1873年居住在皇宫，不久后成为国有，最近被两位重要的当代艺术收藏家收购，他们委托将这座宫殿改建成一个艺术基金会和私人住宅。

Text description provided by the architects. The palais was built for Andrei Kirillowitsch Duke Rasumofsky, the former Russian ambassador under Czar Alexander during the time of the Viennese Congress of 1806. As a patron of Beethoven and the flourishing art movement, Duke Rasumofsky selected Belgian architect Louis Montoyer to create the ensemble of three buildings with a floor area comprising over 11.000m2 surrounding a central park located in central Vienna. Alois the 2nd, Duke of Liechtenstein, resided in the palais from 1838 -1873 which later became state owned shortly thereafter before being acquired recently by two significant contemporary art collectors who commissioned the conversion into an art foundation and private residence.

 © Vera Subkus

Vera Subkus

中央建筑在第二次世界大战期间遭到破坏，战后期间维修和维护不善，导致了重大问题。该建筑被列为历史建筑，因此，为了加强整个建筑结构，对新的战略进行了认真的重建和分析。所有不真实的元素，如屋顶、楼梯和内墙改造都被拆除，并增加了地下停车结构和支撑空间，制定了新的垂直循环方案。

The central building was damaged during World War II and poorly repaired and maintained during the post-war period leading to significant problems. The building is listed as a historical building and, therefore, careful reconstruction and analysis of new strategies was conducted in order to enhance the overall building structure. All unauthentic elements, such as the roof, stairs, and interior wall modifications were demolished and a new vertical circulation scheme was developed with the addition of an underground parking structure and support spaces.

 © Vera Subkus

Vera Subkus

新的铝制屋面围护结构由一系列与现有建筑相一致的空腹桁架连接的钢桁架系统支撑。阁楼公寓周围是梯田，并结合垂直全高度玻璃，允许透明与综合防晒鳍，以提供太阳能控制。屋顶防晒由挤压铝翅片提供遮阳和框架不同程度的外观。主要的建筑结构屋顶单元是一个铸钢支架，在与周围帝国风格的栏杆对话中增加了可塑性。

The new aluminium roof envelope is supported by a steel truss system articulated by a series of Vierendeel trusses in alignment with the existing building. The penthouse apartment is surrounded by terraces and incorporates vertical full height glazing allowing a transparency with integrated sun protection fins to provide solar control. The roof sun protection made from extruded aluminium fins provide shading and framing different degrees of exterior views. The primary constructive structural roof element is a cast steel support adding plasticity in dialogue with the surrounding empire style balustrade.

 © Vera Subkus

Vera Subkus

底层主要是一个6米高的艺术画廊空间，两个更大的空间通过插入一个新的第二级画廊空间连接起来，该空间横跨两个独立的有角度的混凝土板之间。新创建的钢筋混凝土楼梯是光滑的外观，由于锥形的结构形式。采用了一系列三维铣削模具，创造了复杂的自由几何造型，为垂直造型提供了优雅的造型，没有与墙体的物理连接，通过光线和阴影的拼合为结构形状增添了轻盈感。

The ground floor is primarily a 6 meter high art gallery space with two larger spaces connected by the insertion of a new second level gallery space spanned between two free-standing angled concrete slabs. The newly created reinforced organic concrete staircase is sleek in appearance due to the tapered structural form. A series of 3D milled moulds were used to create the complex free form geometry and providing an elegance to the vertical form without a physical connection to the wall support adding a lightness to the structural shape through light and shadow articulation.

 © Vera Subkus

Vera Subkus

在13.7m的主电梯轴是用一个角度连接钢板的自支撑玻璃板，以增加整体的轻盈和透明度。室内小屋三面是黑色玻璃和一个玻璃天花板，以加强垂直经验连接现有的历史空间和当代屋顶空间俯瞰中央公园和邻近的建筑物。

The 13.7m main elevator shaft is encased with self-supporting glass panels with an angled jointed steel plates to increase an overall lightness and transparency. The interior cabin is black glass on three sides and a glass ceiling to enhance the vertical experience connecting the existing historic spaces with the contemporary rooftop spaces overlooking the central park and adjacent buildings.

 Floor Plan