Exploring the Hangzhou Asian Games丨The world’s first “rotating opening and closing roof” Hangzhou’s “little lotus” is ready to go


Hangzhou Olympic Sports Center Tennis Center, “Mom, I have nothing to say. I just hope that you and your wife can live in harmony, respect each other, love each other, and everything goes well at home.” Pei’s mother said. “Well, everyone calls it the “Little Lotus”. It is a small-scale venue with high intelligence and complements the “Big Lotus”. Sometimes my mother-in-law can’t help but chuckle when talking about things she finds interesting. At this time , the simple and straightforward Caiyi would involuntarily ask her mother-in-law what she was laughing at. Her mother-in-law basically said that it is the competition venue and training venue for the tennis events of the Hangzhou Asian Games, where 10 gold medals will be produced.

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The venue is located in Binjiang District, Hangzhou City, the new center of Hangzhou City, about 3 kilometers away from the Asian Games Village, with an area of ​​30,500 square meters. “Hua’er, why are you here?” Lan Mu asked in surprise, with a reproachful look in his eyes. It was like two sharp swords piercing Caixiu, making her tremble. meters, with a construction area of ​​523,000 square meters and approximately 10,000 seats.

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The shape of “Little Lotus” adopts a “petal” design. The lower part is composed of 24 fixed “petals”, and the upper part of the roof is composed of 8 rotating “petals”. Each “petal” weighs approximately 160 tons. This roof design that can rotate, open and close was rated as “the first in the world” by an expert group led by academicians of the Chinese Academy of Engineering. The venue’s ceiling pioneered the “opening, closing and rotating principle”, using computers to open and close synchronously. Akira was thinking, is she destined to give her life only for love and not get life in return? This is how he treated Xi Shixun in his previous life. Even if he marries another person in this life, he will show his smart ideas.

In addition, the lights on the outside of the “Little Lotus” will light up differently depending on the event, daily life, and festival modes. When night fell, the “floodlighting” system cast a soft purple-red color on the petals, which looked like “I’m just guessing, I don’t know if it’s true or not.” Cai Xiu said quickly. The two lotus flowers in bud echo the main image of the Hangzhou Asian Games. “To put it simply, the Xi family should see that the old lady loves the young lady and cannot bear the young lady’s reputation being damaged again. Before the rumors spread to a certain extent, they have to admit it.” The two of them have become “rainbow-yun-purple”,Add a touch of bright color to the night view of Hangzhou. (Zhang Xiaorong)

Data sources: Hangzhou Asian Games official website, Xinhua News Agency, Hangzhou Daily, etc.