The National Stadium Bird's Nest is the main stadium of the 2008 Beijing Olympic Games. The design of the giant stadium was jointly completed by Herzog, De Mellon, winners of the 200 1 year Plic Prize, and Li Xinggang, an architect from China, with Ai Weiwei as the design consultant. Form is like a bird's nest that breeds life, more like a cradle, bearing human hopes for the future. The designer did not do any unnecessary treatment to the National Stadium, but frankly exposed the structure, thus naturally forming the appearance of the building.
The external structure of the Bird's Nest is mainly composed of a huge portal steel frame and 24 truss columns. The top of the National Stadium is saddle-shaped, with a major axis of 332.3 meters and a minor axis of 296.4 meters. The height of the highest point is 68.5 meters and the height of the lowest point is 42.8 meters. ..
Humanistic care is fully reflected in the design of the Bird's Nest. Bowl-shaped seats surround the folding structure of the stadium, and the upper and lower floors are staggered. No matter where the spectators sit, the line-of-sight distance from the center of the stadium is about140m. The three special devices, namely, the sound-absorbing film material used in the lower membrane of the Bird's Nest, the sound-absorbing material set on the steel structure member and the electroacoustic amplification system used in the stadium, make the speech intelligibility index in the Bird's Nest reach 0.6, which ensures that the audience sitting in any position can clearly hear the broadcast. The designer of the Bird's Nest also used the fluid mechanics design to simulate the natural ventilation of 965,438+0,000 people watching the game at the same time, so that all the spectators could enjoy the same natural light and natural ventilation. In the auditorium of the Bird's Nest, there are more than 200 wheelchair seats for the disabled. These wheelchair seats are slightly higher than ordinary seats, ensuring the same vision for the disabled and the general audience. During the Games, hearing AIDS and wireless broadcasting systems will be provided in the venue to provide personalized services for people with hearing and visual impairment.
Many architectural experts believe that the Bird's Nest will not only set up a unique historic landmark building for the 2008 Olympic Games, but also be of pioneering significance in the history of world architectural development, and will provide historical testimony for the development of China and the world architecture in the 2nd/kloc-0th century.
During the summer vacation, my father took my brother and me to travel to Beijing. In Beijing, we went to the Bird's Nest where the Olympic Games were held. From the outside, the bird's nest looks like a very huge bird's nest, but when I walked into the bird's nest, I couldn't help being surprised. I shouted, "Wow!" A 400-meter-long red plastic track surrounds a big football field. There are also places for throwing softball, pole vault and high jump in the football field.
Thousands of spectators sat around the football field and the circular track. I said, "It turns out that the bird's nest is so big. Athletes must be very hard. " We also went to the Water Cube. From a distance, the water cube is like a square brick that is not filled with water bubbles. The bubbles outside the water cube will still glow, and those lights will change color! When those lights change color, the whole water cube is beautiful. There are several square meters of swimming pools in the Water Cube. The swimming pool has platforms of different heights. The platforms are all very high, one is one meter above the water and the other is two meters above the water. In short, the highest diving platform from the water is four meters. The water in the swimming pool is so deep that only swimmers can swim across it. There is also a swimming pool tour, a swimming preparation table for athletes, and some tracks for athletes to swim. Are you happy after seeing the Bird's Nest and the Water Cube? You can also write travel notes if you are happy.
Hello, tourists, welcome to the National Stadium "Bird's Nest". We are going to enter here today.
The outer shell of Bird's Nest Stadium is made of air cushion film which can be used as filler, so that the roof can meet the requirements of complete waterproof, and the sunlight can penetrate through the transparent roof to meet the growth needs of indoor lawns. During the competition, the stands can be varied to meet the requirements of different audiences in different periods. During the Olympic Games, there were 20xx0 temporary seats (collected) on the top of the stadium, and everyone could see the whole stadium clearly. Through the reasonable division and design of streamline area, the problems of entrance, exit and people flow are perfectly solved.
Do you know the symbolic meaning of "Bird's Nest"? Let me tell you something!
Many people who have seen the design model of "Bird's Nest" describe it this way: it is a stadium with a capacity of 65,438+10,000 people woven by dendritic steel mesh. A warm nest! The "nest" used to nurture and take care of life places human hopes for the future.
The components of the whole stadium structure support each other to form a grid-like frame, which looks like a bird's nest woven with branches. Its gray mineral-like steel mesh is covered with transparent film material, which includes a reddish bowl-shaped stadium stand. Here, the hollow-out technology, ceramic lines, the red brilliance and enthusiasm in China traditional culture are perfectly integrated with the most advanced modern steel structure design.
The whole building of the Bird's Nest is connected by a giant net structure, and there are no columns inside. The grandstand is a complete bowl shape, without any shelter, like a huge container, which brings incredible drama and unparalleled shock to the stadium. This even and continuous ring will also give the audience the best view, stimulate their excitement and inspire athletes to sprint faster, higher and stronger. Here, people are truly given a central position. [Good exam arrangement]
Let me talk about the resource conservation of the Bird's Nest.
It is not easy to design and build the "Bird's Nest", and it is even more difficult to make the "Bird's Nest" full of vigor and vitality in the future. According to reports, the concept of thrifty hosting the Olympic Games and sustainable development has been running through the design of the "Bird's Nest" at the beginning and in the process of deepening the design. On the premise of meeting the Olympic functions, the balance between permanent facilities and temporary facilities should be fully considered. According to the requirements, the Bird's Nest has 654.38+million seats, of which 80,000 are permanent and the other 20,000 are temporarily added during the Olympic Games.
On this basis, the function of the "Bird's Nest" is combined with the future orientation of the surrounding areas and even the long-term development planning of the whole city. According to the established planning scheme, the central area of the Olympic Park where the "Bird's Nest" is located will become a civic activity center integrating sports competitions, conferences and exhibitions, culture and entertainment, business and leisure shopping. As the main stadium of Beijing Olympic Games, the "Bird's Nest" will become one of the landmark buildings in Beijing, and it will also become a hot spot for people to visit and travel for a long time. At the same time, in the design and construction of the "Bird's Nest", great efforts have been made in the versatility of the site and space to improve the utilization efficiency of the site. In addition to undertaking the opening and closing ceremonies and sports competitions, it will also meet the needs of fitness, business, exhibitions and performances, laying a solid foundation for the successful implementation of "post-Olympic development".
As the main stadium of Beijing Olympic Games, the National Stadium will adopt solar photovoltaic power generation system. Green Olympics, high-tech Olympics and people's Olympics are the three major themes of Beijing Olympic Games. Suntech's solar photovoltaic power generation system is located in the Bird's Nest, which integrates clean and environmentally friendly solar power generation with the National Stadium. It is not only an excellent embodiment of the three themes of the Beijing Olympic Games, but also plays a positive role in promoting the use of green energy, effectively controlling and reducing air pollution in Beijing and surrounding areas, and advocating a green lifestyle. At present, the technology of solar photovoltaic power generation system is at the advanced level in the world. The solar power generation system is independently developed by Wuxi Suntech Solar Power Co., Ltd. and exclusively provided to the National Stadium. It is installed on the main channel of the National Stadium 12, with a total investment of RMB10,000,000 and a total capacity of 130 kW, which will be a good supplement to the power supply of the National Stadium.
Ok, please feel free to visit now.
One day in the summer vacation, I came to Beijing happily and stayed in a hotel called Guoyu Hotel. The door of the hall faces the Bird's Nest. After lunch, we went to the famous Bird's Nest in Beijing. The ticket is 50 yuan. We bought six full tickets and one and a half tickets. This bird's nest is like a huge bird's nest, so big that a person stands next to it like an ant. We came to the Bird's Nest. There are about 1 million seats in it, and five seats are full of joy. Yingying. Jingjing. Beibei.
Nini, many children are taking photos with these Fuwa happily. I also took a lot of photos and felt very happy. I also saw many foreigners and greeted them. They also said I was great. I also bought many souvenirs, including a small bird's nest and a gold medal. And Fuwa. The biggest gain of this trip to Beijing is to see the Bird's Nest and chat with foreigners. I feel very happy. The Bird's Nest will remain in my mind forever.
Hello everyone, now let me tell you the basic situation of the Bird's Nest! .
The Bird's Nest is the main stadium of the 29th Olympic Games in 20xx. The project covers an area of 2 1 hectare with a building area of 258,000 square meters. There are about 9 1000 seats for the spectators in the venue, including about 1 1000 temporary seats. The opening and closing ceremonies, track and field competitions and football finals of the Olympic and Paralympic Games were held. After the Olympic Games, it became a large-scale professional place for Beijing citizens to participate in sports activities and enjoy sports entertainment, and became a landmark sports building and Olympic heritage. Look at the steel mesh above. The total weight of the "Bird's Nest" steel structure is 4. 20,000 tons, with a maximum span of 343 meters and 90,000 people, a giant steel mesh enclosing the stadium; Sightseeing stairs naturally become an extension of the structure; The pillars are gone, and the net with uniform stress has no clear direction like branches, which makes people feel that every seat is equal, and being in it is like returning to the forest; Filter sunlight into a diffusion inflatable membrane, so that the stadium bid farewell to the shadow of sunlight; The whole terrain rises by 4 meters, and the interior is used as an auxiliary facility, which avoids the huge investment consumed by excavation. The "Bird's Nest" adopts today's advanced construction technology, and there are twenty or thirty technical problems in the whole project, among which the steel structure is unique in the world.
Ok, I have finished introducing the "Bird's Nest". Next, let's visit the Bird's Nest!
Beijing Bird's Nest Tour Guide Words
Hello, tourists, welcome to the National Stadium "Bird's Nest". We are going to enter here today. The Bird's Nest is the main stadium of the 29th Olympic Games in 20xx. The project covers an area of 2 1 hectare with a building area of 258,000 square meters. There are about 9 1000 seats for the spectators in the venue, including about 1 1000 temporary seats. The opening and closing ceremonies, track and field competitions and football finals of the Olympic and Paralympic Games were held. After the Olympic Games, it became a large-scale professional place for Beijing citizens to participate in sports activities and enjoy sports entertainment, and became a landmark sports building and Olympic heritage.
Look at the steel mesh above. The total weight of the "Bird's Nest" steel structure is 42,000 tons, and the maximum span is 343 meters. The stadium with 90,000 people is surrounded and covered by huge steel nets. Sightseeing stairs naturally become an extension of the structure; The pillars are gone, and the net with uniform stress has no clear direction like branches, which makes people feel that every seat is equal, and being in it is like returning to the forest; Filter sunlight into a diffusion inflatable membrane, so that the stadium bid farewell to the shadow of sunlight; The whole terrain rises by 4 meters, and the interior is used as an auxiliary facility, which avoids the huge investment consumed by excavation. The "Bird's Nest" adopts today's advanced construction technology, and there are twenty or thirty technical problems in the whole project, among which the steel structure is unique in the world.
Ok, please feel free to visit now.
Introduction of Beijing Bird's Nest 6 Hello everyone:
I'm your tour guide. You can call me Ying Hui. Thank you for visiting Beijing. It takes about five hours from Dagang to Beijing. Today, we will first visit the Water Cube and the Bird's Nest in Beijing. Next, I'll tell you about the Bird's Nest.
Do you know the meaning of the symbol "Bird's Nest"? Let me tell you something! Many people who have seen the design model of the "Bird's Nest" describe it this way: It is a warm bird's nest made of a stadium with a capacity of 65,438+10,000 people and woven with a branch-like steel net! The "nest" that breeds and cares for life is entrusted with human hopes for the future. Let me talk about the resource conservation of the "Bird's Nest". It is not easy to design and build the "Bird's Nest", and it is even more difficult to make the "Bird's Nest" full of vigor and vitality in the future. According to reports, the concept of thrifty hosting the Olympic Games and sustainable development has been running through the design of the "Bird's Nest" at the beginning and in the process of deepening the design. On the premise of meeting the Olympic functions, the balance between permanent facilities and temporary facilities should be fully considered. According to the requirements, the Bird's Nest has 654.38+million seats, of which 80,000 are permanent and the other 20,000 are temporarily added during the Olympic Games. I'll give you some time now. If you want to take pictures, you can take more pictures and leave more souvenirs. Ok, you can move freely!
Next, I will take you to the Water Cube, the National Swimming Center, which is located in the Beijing Olympic Park and started construction on February 24th, 2003. It is the main swimming pool built by Beijing for the 2008 Summer Olympic Games, and it is also one of the landmark buildings of the 2008 Beijing Olympic Games.
It and the National Stadium (commonly known as the Bird's Nest) are located on both sides of the northern end of Beijing's central axis, which together form a relatively complete image of Beijing's historical and cultural city.
During the 2008 Olympic Games, the National Aquatics Center will undertake swimming, diving, synchronized swimming, water polo and other competitions, and can accommodate17,000 spectators, including 6,000 permanent spectators. During the Olympic Games,1/0,000 temporary seats will be added (to be removed after the games). After the Olympic Games, it will be built into an international advanced center integrating swimming, sports, fitness and leisure. Now let's enjoy ourselves!
Finally, I wish you all have fun, have fun!
The introduction of Beijing Bird's Nest 7 "Bird's Nest" stadium shell adopts air cushion film, which can be used as filler to make the roof completely waterproof, and sunlight can penetrate through the transparent roof to meet the growth needs of indoor lawns. During the competition, the stands can be varied to meet the requirements of different audiences in different periods. During the Olympic Games, there were 20,000 temporary seats on the top of the stadium, and everyone could see the whole stadium clearly. Through the reasonable division and design of streamline area, the problems of entrance, exit and people flow are perfectly solved.
Do you know the symbolic meaning of "Bird's Nest"? Let me tell you something!
Many people who have seen the design model of the "Bird's Nest" describe it this way: It is a warm bird's nest made of a stadium with a capacity of 65,438+10,000 people and woven with a branch-like steel net! The "nest" used to nurture and take care of life places human hopes for the future.
The components of the whole stadium structure support each other to form a grid-like frame, which looks like a bird's nest woven with branches. Its gray mineral-like steel mesh is covered with transparent film material, which includes a reddish bowl-shaped stadium stand. Here, the hollow-out technology, ceramic lines, the red brilliance and enthusiasm in China traditional culture are perfectly integrated with the most advanced modern steel structure design.
The whole building is connected by a huge net structure, and there are no columns inside. The grandstand is a complete bowl shape, without any shelter, like a huge container, which brings incredible drama and unparalleled shock to the stadium. This even and continuous ring will also give the audience the best view, stimulate their excitement and inspire athletes to sprint faster, higher and stronger. Here, people are truly given a central position.