Hangzhou Olympic Sports Center Stadium, also known as "Big Lotus", is located on the banks of Qiantang River in Binjiang District, Hangzhou City, Zhejiang Province. It is based on the lotus and consists of 28 Da Lian petals and 27 small lotus petals. The design concept stems from the fluctuation of Qiantang River and the charm and elegance of Hangzhou silk. 20 19 was completed and put into use, and the opening and closing ceremonies of the main venue of the Hangzhou 19 Asian Games were held.
The stadium covers an area of 430 mu, with a building height of 59.4 meters and a total construction area of 210.6 million square meters. * * * There are six floors above ground and two floors underground, with 80,800 seats. It is the second largest stadium in China after the Bird's Nest. In February, 20021year, "Big Lotus" won the Luban Award for Chinese Architectural Engineering (National Quality Project); 165438+ 10, "Big Lotus" was rated as the world's first "Modern Spatial Structure System Innovation, Key Technology and Engineering Application" developed by Luo Yaozhi's team of Zhejiang University by the expert group, and won the first prize of National Science and Technology Progress Award.
Architectural pattern of Hangzhou Olympic Sports Center Stadium
Hangzhou Olympic Sports Center Stadium is located in the southwest of Hangzhou Olympic Sports Center, covering an area of 430 mu, with a building height of 59.4 meters and a total construction area of 210.6 million square meters. With 6 floors above ground and 80,800 fixed seats, it is the second largest stadium in China after the Bird's Nest. There are 3,000 parking spaces in the garage on the second floor underground, and commercial facilities like "sand boats" are introduced.
There is a sports competition room on the first floor of the gymnasium. At the same time, in order to "keep the venue by the museum and use it after the games", Hangzhou Intangible Cultural Heritage Exhibition Center, Hangzhou Mass Cultural Activity Center and China Museum of Indian Studies were introduced. There is an annular platform on the second floor, which is connected with the "Little Lotus" platform on the second floor of the Tennis Center of Hangzhou Olympic Sports Center. There are 86 boxes on the fifth floor. In view of the need of pre-competition warm-up, there is also a 3000-square-meter warm-up hall for athletes in the stadium, and the runway is 60 meters long.
The stadium "Big Lotus" is a steel structure. The outer edge of the whole steel canopy is about 333 meters long from north to south and 285 meters long from east to west. After several rounds of optimization and improvement, the total steel consumption of steel structure is only 28,000 tons, which is 6.5438+0.4 million tons lower than the 42,000 tons of Beijing National Stadium "Bird's Nest". This is because the structure of the "Bird's Nest" is separate from the internal stands. "Bird's Nest"
Baidu encyclopedia-Hangzhou Olympic sports center stadium