德国法兰克福

建设单位：西港口大厦有限公司

项目状态：2003年竣工

项目途径：专家意见

建筑设计总面积：31 000 平方米

Client: Westhafen Tower GmbH & Co. Projektentwicklung GmbH

Status: Completed in 2003

Procurement documentation: Expert opinion

Architecture Design GFA: 31 000 m²

西港口大厦是法兰克福最新的现代高层建筑之一。它成为了该市以及西港口新区的主要标志建筑之一。醒目的外立面使其成为法兰克福城市天际线的地标建筑。三角形的开窗形成多角度的反射，产生不断改变的颜色和透明度。塔的圆形占地面积可最大程度地利用基地面积，同时将立面表皮的面积最小化（这是基于圆柱体表面积与周长的几何比的设计考量），而圆柱体量内的方形室内空间可形成最佳的空间分配。

WesthafenTower is one of the most recent and modern high rise buildings in Frankfurt. It marks one of the main entry points to the city as well as the new Westhafen quarter. Its striking façade has made it a landmark on the skyline of Frankfurt. The triangular windows create a multitude of reflections,making it constantly change colour and transparency. The circular footprint of the tower makes maximum use of the floor area while minimizing the area of the façade (this is due to the geometric ratio of area to circumference in a circle) whereas the square shaped floor plates inside the circle create an optimum in efficiency.

圆柱竖向空间与室内正方形水平空间的叠加形成了四层通高的中庭空间，可用作冬季花园。竖直的中庭空间亦可充当热缓冲区，并与各层水平空间形成连接和交流空间。

The superimposition of circle and square creates four-storey atrium spaces which can be used as winter gardens. They serve as thermal buffer zones and further give the possibility to internally connect the floors inside these interstices.

西港口大厦包括首层的接待区，28层办公空间以及双层高的设备层。

Above ground the building consists of a reception area on the ground floor, 28 office floors and a double height technical floor.

从地面到天花板的通高玻璃幕墙实现了最大的透明度。在塔楼顶层，采用三角钢结构与倾斜的混凝土天花板相结合的设计语汇，如同在塔楼顶部的加上了皇冠，形成醒目的标志性夜景。

The floor to ceiling high glazing achieves a maximum in transparency. On the top office floor triangular cut outs perforate the tilted concrete ceiling. They crown the top of the building, a widely visible sign at night.

© Kirsten Bucher

©Kirsten Bucher

©Michael Schumacher

©Kirsten Bucher