天津電視臺，天津，中國

建筑設計：朱鐵麟

天津電視臺，天津，中國

建筑設計：朱鐵麟

天津電視臺位于天津河西區友誼南路與梅江道交口東北角，占地面積25hm2，總建筑面積約260,000m2。數字電視大廈和梅地亞藝術中心作為園區內兩大重要建筑，共同構成一個多元、生態的媒體群落。

天津數字電視大廈是天津電視臺的核心建筑。方案設計從內部功能出發，為滿足演播廳嚴格的隔聲和工藝要求，將平面設計成九宮格布局，演播廳在九宮格中央和北側螺旋式上升排布，使各頻道辦公均能對應本層的演播廳，方便使用的同時又使這些演播廳之間互不相鄰，利于隔音，相比常規設計節省約30%的造價，具有顯著的經濟效益。空中演播廳交錯布置產生的衍生空間作為空中綠化中庭，使自然光和空氣可以進入大廈內部，達到生態節能的效果。

梅地亞藝術中心的設計理念是“城市舞臺”，建筑體量由一個懸浮于空中的水平體塊與兩個垂直挺拔的豎向體塊穿插組合而成，一條寬敞的旋轉長廊，沿觀眾休息廳外部盤旋上升，將人流引向懸浮在不同層面的觀景平臺。建筑中電視劇場、星級酒店和寫字樓三大功能有機結合。電視劇場為契合電視轉播功能的需求，設計了21m×12m的大型臺口，滿足16∶9寬銀幕數字電視轉播要求，并首創了國內超大型可變換表演空間，同時兼顧傳統劇場的使用要求。

Tianjin Television Station is located in the northeast corner of the junction of South Youyi Road and Meijiang Road at Hexi District, with a site area of 25hm2. The total fl oor area of the buildings is 260,000m2. Tianjin Digital TV Tower and Media Art Centre aretwo important complexes in the media park, jointly forming a multi-function and ecologicalmedia community.

Tianjin Digital TV Tower is the core architecture of Tianjin TV. The scheme starts from the internal function, and the plan is designed into the Sudokustyle layout, which meets the strict requirement of sound insulation and technology in the studio. Situated at the centre of the Sudoku, studios are arranged in spiral escalation on the north side, for the convenience of the same floor between each channel and its studio. With Sudoku layout, the purpose of convenience is achieved while all studios are not adjacent to each other, which helps to realize sound insulation and saves cost of nearly 30 percent compared with conventional design, proving to have remarkable economic and social benefits. The space derived from the interwoven aerial studios is regarded as the aerial green atrium, allowing the light and air coming into the internal tower with the ecological effect to save energy.

The design philosophy of Media Art Centre is "Urban Stage". The architectural volume is combined by two interwoven blocks. One of them is a horizontal block suspending in the air, another one is a vertical and straight block. A spacious rotating long corridor ascends spirally along with the external audience lounge, which guides the people to the viewing platforms suspending at different levels. The three functions of television theatre, starred hotel and office building are combined organically. For the requirement of television relay function, an enormous proscenium with the area of 21m×12m is designed, which meets the demand of digital TV with 16:9 aspect ratio. An ultra-large transformative performance space is initiated in Media Art Centre domestically with the consideration given to the requirements of the traditional theatre.

1 天津電視臺/Tianjin Television Station

項目信息/Credits and Data

設計團隊/Design Team: 朱鐵麟，劉景樑，凌海，馬岳濤，李國勤，程朝暉，樂慈，韓美霞，郭建偉，李坤，王軍輝，劉偉，王新，孫汛，康方/ZHU Tielin, LIU Jingliang, LING Hai, MA Yuetao, LI Guoqin, CHENG Zhaohui, LE Ci, HAN Meixia, GUO Jianwei, LI Kun, WANG Junhui, WANG Xin, SUN Xun, KANG Fang

建筑面積/Floor Area: 260,000m2

建成時間/Completion: 2016

攝影/Photos: 劉東/LIU Dong

Tianjin Television Station, Tianjin, China, 2016

Architect: ZHU Tielin

2 數字電視大廈外景/Exterior view, Digital TV Tower3 數字電視大廈內景/Interior view, Digital TV Tower4 梅地亞藝術中心外景/Exterior view, Media Art Centre5 數字電視大廈剖面/Digital TV Tower section6 數字電視大廈標準層平面/Typical fl oor plan of Digital TV Tower7 梅地亞藝術中心剖面/Media Art Centre section