Design concept of Hefei international science and technology innovation exhibition hall

The main building plane of the exhibition hall is irregular hexagon. The whole design scheme is inspired by folk children's game sticks, which are woven from metal sticks of different lengths according to strict structural logic levels. The metal poles are about 74 meters long and 47 meters short, forming a randomly and freely distributed cross-pole shed. The appearance is like an unadorned bird's nest, which looks chaotic. This is a novel and unique display of abstract art that breaks through traditional architectural thinking.

In addition to being novel and unique, the Innovation Museum fully considered the integration with Scientific Outlook on Development's ideas when designing, and made extensive use of eco-energy-saving and humanized barrier-free design. Curtain wall, roof, air conditioning system, lighting system, natural ventilation, natural lighting and other designs, building energy saving can reach more than 60%; The use of reclaimed water system, rainwater collection and utilization system, air conditioning condensate collection and utilization system and water-saving appliances can make the utilization rate of traditional water sources reach 30%. Besides the necessary barrier-free facilities, a low-button elevator suitable for wheelchair patients is specially designed, and every public toilet is equipped with a barrier-free toilet for the disabled.

Following the construction of Hefei International Innovation Exhibition Hall, a large number of cultural and entertainment facilities, such as roller skating rink and Tangxihe Tulou, will also be started one after another, which will further enhance the cultural connotation of Binhu New District, gather popularity for the new district, create a good investment and cultural environment, and lay a solid foundation. I don't know what the theme wants to express.

On April 25 this year, Hefei International Innovation Exhibition Hall, known as the "Bird's Nest" in Hefei, successfully completed the capping of the main steel structure, and it is expected to be delivered as a whole by the end of this year.

However, many Hefei citizens immediately raised objections to its modeling design. Recently, Mr. Zheng, who works in Binhu New District, called: "From a distance, it is like a pile of steel pipes piled together at random, and I can't see what the theme design of the building wants to express." In addition, many readers said that they had seen the planning renderings of Hefei's "Bird's Nest" in the newspaper before, and it didn't feel particularly good at that time. After seeing the main structure of the "Bird's Nest" recently, I feel more and more that "this kind of modeling design is inappropriate" and "whether it is creative or not." ..... looks like a natural "bird's nest"

A person in charge of the project design team said that the core design concept of Hefei Innovation Exhibition Hall is to promote the concept of natural "bird's nest". It is understood that the main building of Hefei Innovation Exhibition Hall is an irregular hexagon, and the whole design scheme is inspired by the folk "stick-picking" game, consisting of metal bars of different lengths, which looks like an unmodified "bird's nest" in the natural state. It is normal for architectural design to be controversial.

Yang Jianhui, deputy chief engineer of the Provincial Urban and Rural Planning and Design Institute and inspector of the provincial urban planning, said in an interview, "For a landmark building, it is very important to deal with its relationship with the surrounding building environment. Even if it is an alternative design, it must be alternative and reasonable. "

Regarding the "Bird's Nest", Yang Jianhui said that the venue had undergone strict project approval and high-level expert argumentation in the planning and design stage before construction started. "It is normal and common for architectural aesthetics to be controversial. Since the' Bird's Nest' in Hefei is about to be completed, let time test it. "