2023 Asian Cup Professional Football Stadium, 2023 Asian Cup will be held in Qingdao, Xi 'an, Beijing, Tianjin, Shanghai, Chongqing, Chengdu, Dalian, Xiamen, Suzhou *** 10 from June to July, 2023.
2023 Asian Cup Professional Football Stadium 1 AFC China Asian Cup will be held in Beijing, Tianjin, Shanghai, Chongqing, Chengdu, Xi 'an, Dalian, Qingdao, Xiamen, Suzhou and other cities 10 from June to July 2023. According to the official news of China Football Association, the preparations for the Asian Cup are progressing smoothly. At present, the renderings of ten professional football fields have also been announced. The picture shows the renderings of Beijing Workers Stadium. Image source: China Football Association official website
The picture shows the renderings of Tianjin TEDA Football Stadium. Image source: China Football Association official website
The picture shows the renderings of Shanghai Pudong Football Stadium. Image source: China Football Association official website
The picture shows the renderings of Chongqing Longxing Football Stadium. Image source: China Football Association official website
The picture shows the renderings of the Phoenix Mountain Stadium in Chengdu. Image source: China Football Association official website
The picture shows the rendering of Xi 'an International Football Center. Image source: China Football Association official website
The picture shows the rendering of Dalian Barracuda Bay professional football field. Image source: China Football Association official website
The picture shows the rendering of Qingdao Youth Football Stadium. Image source: China Football Association official website
The picture shows the renderings of Xiamen Egret Stadium. Image source: China Football Association official website
The picture shows the renderings of Kunshan Football Stadium. Image source: China Football Association official website
2023 Asian Cup Professional Football Stadium 2 has no carved beams and painted buildings, and no gorgeous decoration. Fair-faced concrete presents a simple and simple beauty, paying tribute to the architectural tradition and the memory of Beijing city. This is the Workers Stadium, a world-class professional football field, which will be unveiled at the end of 2022.
As the venue of the opening and closing ceremonies and finals of the 2023 AFC Asian Cup, the reconstruction and reconstruction project of the Workers Stadium has attracted much attention since its announcement. It was learned from the construction party Beijing Construction Engineering Group that the industrial transformation project is progressing smoothly and has entered the construction stage of the above-ground main structure. This is also the largest single application project of fair-faced concrete technology in China so far.
Continue the traditional style and retain the memory of the city.
At 7 o'clock in the evening, Xin Li, the project manager, started a night patrol. In the steel processing area, the material stacking area and the on-site operation area, 2,500 construction workers performed their duties and played "Labor Song". "Can you imagine that at 1958, it was still a big reed pit in the eastern suburbs?" Xin Li asked, pointing to the road under his feet.
Speaking of Beijing workers' sports, everyone who loves sports can tell a unique memory of himself. 1959 the venue of the 1st National Games,1990th1the lighting place of the torch for the 1st Asian Games, and the opening and closing ceremonies of the 20th1the 2nd/Universiade ... As one of the top ten buildings in the capital, there is no body witness of workers with house numbers.
So when the news of the reconstruction of the Workers Stadium came out, everyone was curious. What would the new Workers Stadium look like? The answer is-both traditional and modern. According to the plan, the renovation and reconstruction of the Workers Stadium will adhere to the design concept of "traditional appearance and modern venues". Traditional appearance means that the original oval shape of the main body of the transformed work will remain basically unchanged, the form and proportion of the facade will remain basically unchanged, the original characteristic elements will remain basically unchanged, and the solemn and elegant architectural style will be restored. Nine groups of sculptures will also be preserved as they are, keeping familiar city memories for the citizens.
Modern stadium means that the renovation will adopt the latest stand design concept, canopy structure technology, TV broadcasting technology, acoustic technology and so on. According to the standards of international first-class professional football field, and by increasing the slope of the stands and increasing the seat spacing, the watching environment is more comfortable. "After the renovation and upgrading, the number of seats in the new working body will reach 65,000." Xin Li said.
Fair-faced concrete shapes the beauty of simplicity
The traditional appearance and simple words are a difficult challenge for the construction team.
Dong Li, the person in charge of the fair-faced structure at the construction site, said that the form and proportion of the facade should remain basically unchanged, including the slenderness ratio of the facade columns, and it should not be "fat". After stress analysis and calculation, in order to keep the proportion basically unchanged, fair-faced concrete technology can only be adopted, and no plates or stones are hung outside, so that the structural size is equal to the final decoration size.
Fair-faced concrete, also known as decorative concrete, is cast at one time without any modification. Its biggest feature is that it is close to the color of concrete itself, which is natural and more in line with environmental protection requirements.
"Compared with ordinary concrete technology, fair-faced concrete pays more attention to precision. Even if there are scratches on the template before pouring, they can be exposed after pouring. " Dong Li said that the challenge coefficient is increased by the existence of special-shaped structures such as curved surface and hyperboloid in the main structure of industrial building renovation project. In order to ensure the geometric size of the special-shaped structure, the accuracy of the template becomes extremely critical. However, the traditional manual operation method is difficult to be completely consistent with the design size. For this reason, the project team introduced CNC machine tools into template processing for the first time. Through digital calculation, the template produced can reach millimeter-level accuracy from the source.
In fact, with the exception of a few computer rooms, fair-faced concrete technology is adopted in most structures of the renovation project, which is by far the largest single building in China.
This new project inherits the wisdom of the old workers.
"Fair-faced concrete columns rely on open seams, Zen seams and corner lines to show their beauty." Bai Yang, captain of Fair-faced Lean Management Youth Commando, is 32 years old. Since he entered the reconstruction project, he has struggled with details every day. How to find the location of the bolt hole, how to accurately and beautifully embed the 8.6 cm small electrical box, and the deviation of 1cm, I just don't want to let go. "Here, it is not to finish the work, but to do the work well."
Zhao, the captain of the administrative youth commando team in charge of logistics management, knows how many workers live in each dormitory, how to register on the health registration form, and whether the standing medicines have been distributed to the workers ... He knows everything.
63 years ago, a group of young commandos of Beijing Construction Engineering Co., Ltd. completed the construction task in less than 15 months under the difficulties of insufficient mechanical equipment and tight material supply. 63 years later, 1 1 Youth Commandos took over the baton from their predecessors, continued the inheritance, and built new workers' bodies with stricter standards. "What has changed is the construction technology, and what remains unchanged is the initial heart and mission." Xin Li said.
According to the plan, the new sports body will be unveiled at the end of 2022. On the basis of restoring the original open and spacious spatial form, the reconstructed working body will be seamlessly connected with urban rail transit, and the new working body can be reached by taking the east-west subway line 3 and the north-south subway line 17.