"ice cube" will soon be open to the public, and "ice cube" will be open to the public in April. In the hall, the image and landscape of the Winter Olympics, the stands and the curling track during the competition have been completely preserved, and the "ice cube" will be opened to the public soon.

Ice cube is about to open to the public. Experience1During the Beijing Winter Olympics and Paralympics in 2022, the National Aquatics Center changed from a "water cube" to an "ice cube". After the curling and wheelchair curling projects are successfully completed, the experience will be open to the public from April, and the public will appreciate the original appearance of the Winter Olympics. Next, ice sports centers and water sports areas that serve the masses in ice fitness and popularize curling will also be opened one after another.

After the 2008 Beijing Summer Olympic Games, "Water Cube" showed the world the "China experience" used by super-large Olympic venues after the games. With the opening of ice cube's functional areas to the public, the new sustainable development model of "ice and snow sports two-wheel drive" has been fully implemented.

Yang Qiyong, general manager of the National Aquatics Center, said that from April to mid-May, the original tour of the Winter Olympics will provide citizens with a rare opportunity to experience the immersion of the Winter Olympics. "The ice cube will remain intact and open. Citizens can not only team up to play curling at the ice rink, but also visit the equipment area, dressing area, award area and media area. " Yang Qiyong said.

In the lobby of "ice cube", the image and landscape of the Winter Olympics, the stands during the games and the curling track are completely preserved; Sports exhibitions and performances continued during the Games; The mascots "Ice Shield" and "Edelweiss" continue to "go to work" to restore the "sense of the stadium" for the audience. You can touch the curling from Scotland, experience the high-level curling track built by the ice machine and the scientific research team, board the Olympic-level international arena and enjoy the glorious moment of getting on the podium.

You can also invite friends to a hearty curling competition, take your children to visit the theme exhibition of the Winter Olympics and watch promotional videos.

Yang Qiyong said that the core of the opening of the venues after the Games is to "present the original appearance of the Winter Olympics in all directions and highlight the original flavor". At the same time, the venues take advantage of the open opportunities to convey the winter Olympic culture and humanistic spirit to more people.

For example, the venue team specially collected and sorted out posters, work materials and promotional videos. Volunteer service during the Olympic Games, and continue to pay tribute to the spirit of volunteer service. The venue will also open an Olympic badge market to let the public feel the fun of collecting, exchanging and sharing badges.

According to the established schedule, the ice sports center, which serves the public in ice fitness and popularizes curling, will open to the public in May. Located in the underground space of South Square of National Swimming Center, with a total construction area of about 8,000 square meters. It consists of 1.830 square meters of standard skating rink, standard curling rink and supporting service facilities to meet the public's demand for skating, ice hockey and curling.

At the end of this year, international curling events will be introduced to the venue and held in the competition hall or center as needed. It is estimated that in the future, it will receive more than 65,438+10,000 ice and snow sports enthusiasts every year, and become an important carrier to promote ice and snow sports to young people and enhance the sense of participation of the masses, and continue to help "300 million people participate in ice and snow sports".

In water sports, curling track is scheduled to return to swimming pool track in June, and the water sports area of this double Olympic venue will be reopened. On the premise of epidemic prevention and control, the water amusement park of 1 1,000 square meters and the warm-up pool of 1 1,250 square meters will be reopened to continue the original function of "Water Cube". Commercial activities such as venue meetings, exhibitions and performances will also resume.

It is understood that before the closing of the Beijing Winter Olympics, Beijing State-owned Corporation, the owner of the National Swimming Center, has signed a strategic cooperation agreement with the World Curling Federation and the China Curling Association, and will set up a training center of the World Curling Academy at the ice cube Ice Sports Center to hold international curling competitions and a series of curling trainings to promote the development of curling in China and the world.

"Curling is very popular in Canada and other countries, and there are also mature cases of marketization in South Korea and Japan. We hope to continue to invest resources and embark on a new road of curling industrialization with China characteristics. " Yang Qiyong revealed that the venue is localizing the mature curling training system of the World Curling Federation and developing training content suitable for young people in China.

"The elements and heritage of the Winter Olympics are very valuable, and we hope that these facilities, knowledge and culture will continue to bring value to the public." Yang Qiyong said that at present, the venue team will continue to sort out the legacy of the Winter Olympics and prepare for the opening ceremony, hoping to bring a better experience to the public.

Ice cube is about to open to the public. Experience 2 During the just-concluded 2022 Winter Olympics and Paralympics, the "Water Cube" turned to "ice cube" and successfully completed the support tasks of curling and wheelchair curling. The ice cube in Beijing will be opened to the public in April, when citizens can visit the original appearance of the Winter Olympics.

In order to meet the needs of the public's punching experience, the "ice cube" competition hall has been open for post-match visiting experience since April. The image and landscape of the Winter Olympics, the stands during the Games and the curling track are completely preserved in the museum. Sports exhibitions and performances continued during the Games; The mascots "Ice Shield", "Snow Rongrong" and "Keep Working" restore the "sense of the stadium" for the audience.

Not only taking photos as a souvenir, the venue operation during the Games-time is also an open experience project. The public can immerse themselves in the "identity of athletes", walk into the equipment area and locker room where athletes' clothes, information and self-motivation slogans are stored, throw curling on the track, award prizes in simulated competitions, be interviewed by licensed broadcasters in the media area, and contact their families through videos.

Yang Qiyong said that the core of the opening of the venues after the Games is to "present the original appearance of the Winter Olympics in all directions and highlight the original flavor". At the same time, the venues take advantage of the open opportunities to convey the winter Olympic culture and humanistic spirit to more people.

1. Please visit:

Take the route of athletes entering the competition area again, touch the curling from Scotland, experience the high-level curling track built by ice machine and scientific research team, board the Olympic-level international arena and enjoy the glorious moment of getting on the podium!

2. Taste the online celebrity food of the Winter Olympics.

3. Participate in the Olympic badge market.

4. Participate in curling competition.

5. You can also take your children to visit the Winter Olympics theme exhibition and watch promotional videos.

Ice sports center

Estimated opening time: May.

Located in the underground space of South Square of National Swimming Center, with a total construction area of about 8,000 square meters. It consists of 1.830 square meters of standard skating rink, standard curling rink and supporting service facilities to meet the needs of citizens for skating, ice hockey and curling. It is estimated that in the future, it will receive more than 654.38+10,000 ice sports enthusiasts every year, which will become an important carrier to promote ice sports to young people and enhance people's sense of participation.

Water sports area

Estimated opening time: June

On the premise of epidemic prevention and control, the water amusement park of 1 1,000 square meters and the warm-up pool of 1 1,250 square meters will be reopened to continue the original function of the Water Cube.

Ice cube is about to open to the public. Some venues of Beijing Winter Olympics and Paralympic Winter Games are scheduled to open to the public before May this year 1. At present, the demolition of personnel and equipment of the National Swimming Center "ice cube" is progressing smoothly, and it will be the first to meet the public in April to fully open the live experience during the Winter Olympics.

"ice cube" is the largest curling venue in the history of the Winter Olympics, the only dual Olympic venue in the world that can be used for both water sports and ice sports, and the first Olympic venue in the world to set up a curling track in the swimming pool. Obviously, China didn't abruptly turn the water cube into ice cubes, and the process of its transformation will definitely subvert your cognition.

The water cube turned into ice.

Turning the water cube into ice, some people may say, what's the big deal? Just freeze all the water in the water cube swimming pool. However, if you want to turn the water cube into ice cubes, freezing alone can't solve it. The temperature of the water cube swimming pool and the stands is a system. After being converted into ice, the system will change. In 2008, the National Aquatics Center "Water Cube"

In 2022, as the venue for curling and wheelchair curling in the Beijing Winter Olympics and Paralympics, the reconstructed "ice cube" will become the first dual-Olympic venue in the world to set up a curling track in the swimming pool, and it will also become the first dual-Olympic venue in the history of the Winter Olympics to lay a track on temporary ice.

Do not exceed the requirements of 1 mm.

In particular, the curling competition is a special competition with extremely high requirements on the ice surface, even requiring that the ice surface can bear 1 50kg per square meter, and the deformation degree of the ice surface cannot exceed1mm..

This determines that if the water surface is simply "frozen" without support, the National Aquatics Center has completed the "water-ice conversion" with high standards and high efficiency again in order to hold this test competition in strict accordance with the winter Olympic standards, which depends on the innovative application of technologies such as convertible structure system and detachable ice-making system.

Absorb water vapor in the air.

However, if ice cube wants to operate normally, it is not enough to just build an ice rink on the swimming pool. Due to the high humidity characteristics of the swimming pool itself, after the ice surface is laid, the ice surface will cool rapidly and absorb the water vapor in the air, resulting in the rapid wrinkling of the ice surface in the competition venue. This steel structure building is made of 2,600 thin-walled H-beams with a height of 3m and a length of 2m. Each beam and column is equipped with column feet, and each connection point is equipped with detachable high-strength screws to ensure the steel frame is firm.

After the shelf was set up, the construction team carried out a load test. The final test results show that the maximum deformation of steel structure is only 65438±0.6mm when the load per square meter increases, which meets the design requirements within 3 mm

Have enough ornamental value.

Finally, ice cube venues need to ensure the comfort of the audience, so as to ensure that the games can enjoy enough enjoyment. To this end, the stadium must also prepare heating for the non-competition areas such as the auditorium and the athletes' lounge to ensure that the athletes can take off their heavy thermal insulation clothes and get a full rest during the competition. As a venue for water sports such as swimming and diving, the Water Cube is in a state of high temperature and high humidity during the competition. Speaking of "ice cube", the environmental requirements of curling competition are low temperature and low humidity.

How to realize and ensure a low temperature and low humidity environment in the huge competition hall lies in the dehumidification system of this venue reconstruction. The dehumidification system of the venue is just like the respiratory system of our human body, which continuously sends dry cold air into the competition hall and draws out the hot and humid air in the hall.