鳳凰中心，北京，中國

建筑設計：邵韋平/北京市建筑設計研究院有限公司

鳳凰中心，北京，中國

建筑設計：邵韋平/北京市建筑設計研究院有限公司

鳳凰中心項目位于北京朝陽公園西南角，占地面積1.8hm2，總建筑面積72,000m2，建筑高度55m。除媒體辦公和演播制作功能之外，建筑安排了大量對公眾開放的互動體驗空間，以體現鳳凰傳媒獨特的開放經營理念。建筑的整體設計邏輯是用一個具有生態功能的外殼將具有獨立維護使用的空間包裹在里面，體現了樓中樓的概念，兩者之間形成許多共享型公共空間。在東西兩個共享空間內，設置了連續的臺階、景觀平臺、空中環廊和通天的自動扶梯，使得整個建筑充滿動感和活力。此外，建筑造型取意于“莫比烏斯環”，這一造型與不規則的道路方向、轉角和朝陽公園形成和諧的關系。

連續的整體感、柔和的建筑界面和表皮，體現了鳳凰傳媒的企業文化形象的拓撲關系，而南高北低的體量關系，既為辦公空間創造了良好的日照、通風、景觀條件，避免演播空間的光照與噪音問題，又巧妙地避開了對北側居民住宅的日照遮擋的影響，是個一舉兩得的構想。

此外，整個建筑也體現了對綠色節能和低碳環保的設計理念。光滑外形沒有設一根雨水管，所有在表皮形成的雨水順著外表的主肋導向建筑底部連續的雨水收集池，經過集中過濾處理后為藝術水景及庭院澆灌提供用水。建筑具有單純柔和的外殼，除了其自身的美學價值之外，也有緩和北京冬季高層建筑強烈的街道風效應的作用。建筑外殼同時又是一件“綠色外衣”，它為功能空間提供了氣候緩沖空間。

建筑的雙層外皮很好地提高了功能區的舒適度和建筑能耗。設計利用數字技術對外殼和實體功能空間進行量體裁衣，精確地吻合彼此的空間關系。共享空間利用30m的高差的下大上小的煙囪效應，在過渡季中，可以形成良好的自然氣流組織，節省能耗。□

Phoenix Center locates in the southwestern corner of Chaoyang Park with the site area of 1.8 hectares. The total floor area of the building is 65,000m2, with a height of 55m. Apart from the media office, the broadcasting studios and the production offices, the building provides abundant open spaces for the public for interactive experiences, the unique operative concept of Phoenix Media. The logic of the design concept is to create an ecological environment shell embraces the Individual functional spaces as a building-inbuilding concept. Two independent office towers under the shell generate many shared public spaces. In the east and west parts of the shared spaces, there are continuous steps, landscape platforms, sky ramps and crossing escalators which fill the building of energetic and dynamic spaces. Furthermore, the building's sculptural shape originates from the "Mobius Strip". The sculptural shape provides the building a harmonious relationship with the irregularity of existing streets, the sitting corner of the site, and Chaoyang Park.

The continuous integrity and the smooth surface of the building express the topological corporate culture of the Phoenix Media. The elevation difference between southern and northern internal spaces improves the quality of sunlight, ventilation and landscape views, and avoids dazzling light and noises for broadcasting rooms inside the tower. In addition, the elevation difference also allows the sunshine to reach residential buildings on the north.

Moreover, energy-saving and low-carbon concepts are also included in the building design. Instead of setting drain pipe on the smooth surface, the rainwater will be collected by dropping naturally along the structural ribs into the collection tank which locates at the bottom of the building. After being treated, precipitation will be recycled for the artistic waterscape and irrigation for landscape purpose. Other than the aesthetic value of the architectural shape, during Beijing's windy season in winter, the smooth surface and round shape also mitigate severe wind effects from high-rise buildings along the streets. Meanwhile, the shell also provides a climate buffer space as an "Green Coat".

The double-layer exterior of the building improves comfort of functional areas, and reduces energy consumption. Digital technology is applied to match the physical space of the exterior shell with inside volume precisely. The cone-shaped shared space of 30-meter height generates chimney effect which provides natural air ventilation to save energy during transitional seasons.□

1 外景/Exterior view

項目信息/Credits and Data

設計團隊/Design Team: 劉宇光，陳穎，李淦，周澤渥，吳錫，郝一涵，潘輝，肖立春，王宇/LIU Yuguang, CHEN Ying, LI Gan, ZHOU Zewo, WU Xi, HAO Yihan, PAN Hui, XIAO Lichun, WANG Yu

結構工程師/Structural Engineers: 束偉農，朱忠義，周思紅，張世忠，沈震凱，王毅，卜龍瑰/SHU Weinong, ZHU Zhongyi, ZHOU Sihong, ZHANG Shizhong, SHEN Zhenkai, WANG Yi, BU Longgui

設備工程師/Mechanical Engineers: 張鐵輝，楊揚，錢強，劉均/ZHANG Tiehui, YANG Yang, QIAN Qiang, LIU Jun

電氣工程師/Electrical Engineers: 孫成群，金紅，鄭波/ SUN Chengqun, JIN Hong, ZHENG Bo

總圖工程師/Plot Plan Design Engineer: 呂娟/LYU Juan

燈光工程師/Lighting Engineer: 鄭見偉/ZHENG Jianwei

BIM工程師/BIM Engineer: 池勝峰/CHI Shengfeng

基地面積/Site Area: 18,821.83m2

建筑面積/Gross Floor Area: 72,478m2（地上面積/Above Ground: 38,293m2，地下面積/Underground: 34,185m2）

攝影/Photos: 傅興，吳吉明/FU Xing, WU Jiming

Phoenix Center, Beijing, China, 2013

Architects: SHAO Weiping/Beijing Institute of Architecture Design （Group） Co.,Ltd

2.3 剖面/Sections

4 五層平面/Floor 4 plan

5 二層平面/Floor 1 plan

6 首層平面/Floor 0 plan

7 內景/Interior view