Beijing University of science and Technology Gymnasium

The gymnasium of Beijing University of science and technology is located in the campus of Beijing University of science and technology, No.30 Xueyuan Road, Haidian District, Beijing, close to the main road of the city, North Fourth Ring Middle Road, with convenient transportation. He has undertaken judo and Taekwondo in the 29th Beijing Olympic Games and wheelchair basketball and wheelchair rugby in the 13th Beijing Paralympic Games. After the Olympic Games, the gymnasium will open to the outside world and become a venue for hosting large-scale indoor sports events such as judo and Taekwondo, as well as indoor sports competitions, teaching, training, swimming, fitness, meetings and artistic performances.

Beijing University of science and Technology Gymnasium

The gymnasium of Beijing University of science and technology is located in the campus of Beijing University of science and technology, No.30 Xueyuan Road, Haidian District, Beijing. It is located on the main axis of the campus, close to the main road of the city, North Fourth Ring Road, with convenient transportation. The gymnasium of Beijing University of science and technology undertakes judo and Taekwondo in the 29th Beijing Olympic Games and wheelchair basketball and wheelchair rugby in the 13th Beijing Paralympic Games. The venue has a building area of 24662 square meters and 8012 seats. The gymnasium integrates the three concepts of humanity, science and technology, and green of the Beijing Olympic Games. The shape of the gymnasium is characterized by regular and rhythmic changes in judo and Taekwondo, inheriting the Chinese culture of moderation, harmony and combination of hardness and softness, showing the beauty of strength and delicacy. The rusty red matte metal roof is consistent with the campus culture of "cradle of steel". After the Olympic Games, the gymnasium will open to the outside world and become a venue for hosting large-scale indoor sports events such as judo and Taekwondo, as well as indoor sports competitions, teaching, training, swimming, fitness, meetings and artistic performances

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Venue structure

structure

1. The architecture standing on the "context" of the school

There is a central axis in Beijing, which goes through Tiananmen Square, the Forbidden City and north to the Olympic Park. There is also a central axis in the University of science and technology of Beijing, and the stadium of the University of science and technology is located on this central axis. The central axis of Beijing University of science and technology extends from the west gate of the university to the East, passing through the main building, library and stadium of the University. It can be said that the most central buildings of the university are located on this central axis, while the newly-built gymnasium is located at the easternmost end of the central axis.

2. Convey the message of "belt"

As the competition venue of judo and Taekwondo in Beijing 2008 Olympic Games, the gymnasium of Beijing University of science and technology uses the concept of "belt" in judo and Taekwondo in the design of the gymnasium. In the effect picture of the gymnasium of Beijing University of science and technology, the reporter saw that rust red metal plates with a width of 3 meters and a spacing of 0.75 meters were evenly arranged on the whole facade, making the whole building integrated. Whether it is the Olympic Square in front of the Beijing University of science and technology gymnasium, or the exterior facade of the gymnasium, or even the interior of the gymnasium, rows of neat lines are conveying the information about the "belt".

3. Solid bolt ball steel grid structure

The roof steel structure of the gymnasium of Beijing University of science and technology adopts the bolt ball steel grid structure. If you look down on the whole roof, it is like a "net" composed of many members. The nodes connecting the members are spherical, with holes to screw in the bolts on the members. The members are connected together through these nodes to form a steel grid.

According to the Engineer in charge of infrastructure construction, for the sake of economy, the bolt ball steel grid structure selected for the roof is a relatively mature technology.

4. Zinc spraying technology for anti-corrosion and anti rust bolt ball

The infrastructure engineer of Beijing University of science and technology said that in order to solve the problem of post competition utilization of the gymnasium, a swimming pool will be built in the gymnasium after the Olympic Games. Considering the water mist environment of the bolt ball in the natatorium, after studying the influence of water mist and moisture on the bolt ball joints, this paper puts forward a practical and reliable anti-corrosion and anti rust measure, that is, the bolt ball in the steel grid structure of the bolt ball is sprayed with zinc to ensure that the design requirements of the bolt ball are maintained in any case and the normal service life of the bolt ball is ensured.

5. Green and environment-friendly sunlight duct lighting system

148 530mm diameter optical ducts will be installed in the Beijing University of science and Technology Gymnasium. It is not only the most special technology adopted by the venue, but also the biggest highlight. The steel roof truss of gymnasium is a grid structure with many members. If the skylight is used to collect natural light, it will be blocked by the members, and the effect is not ideal. And the use of light pipe, can be a good solution to this problem.

Solar light guide lighting system is mainly composed of light collecting cover, light pipe and diffuser. Its lighting principle is to efficiently collect outdoor natural light through the daylighting hood and redistribute it into the system. After being transmitted and strengthened by the specially made light duct, the diffusers at the bottom of the system uniformly and efficiently irradiate the natural light to the interior of the venue, thus breaking the concept of "lighting completely depends on electricity". It is a green, healthy, environmental friendly and energy-free lighting product.

The gymnasium of Beijing University of science and technology is the largest one in all the Olympic venues of Beijing Olympic Games. In the case of good sunshine, the light it collects can meet the requirements of sports training and students' class, and it can basically turn on the light without or as little as possible. Because the light guide tube is sealed, the maintenance cost can be effectively saved. The light pipe collects light sources to illuminate the room in the daytime, and the indoor light can be transmitted through the light hood on the roof at night to beautify the night scene.

6. The square will be paved with raw Thai sand permeable brick

It is reported that after the completion of the square in front of the stadium and the surrounding area of about 2000 square meters will be solidified. The 2000 square meter site will be paved with eco-friendly Shengtai sand permeable bricks.

Shengtai sand permeable brick is made of Shengtai sand (aeolian sand in the desert) as raw material, which is bonded and pressed by a unique process. The processing process does not need to be fired. It is a new energy-saving material beneficial to ecological and environmental protection. It has the characteristics of water permeability, air permeability, pressure resistance, wear resistance, snow melting and skid resistance

characteristic

The construction plan of Beijing University of science and technology gymnasium is determined through bidding and designed by the architectural design and Research Institute of Tsinghua University. The total construction land of the project is about 2.38 hectares, with a total construction area of 24662 square meters. It is composed of a main gymnasium and a comprehensive gymnasium. The gymnasium has one floor underground and three floors above ground, with a floor area of 22060 square meters above ground and 2602 square meters underground. It is planned to be completed in August 2007

It is reported that during the Olympic Games, the main stadium has a competition area of 60 meters by 40 meters and about 8000 seats. The comprehensive gymnasium is used as a supporting room for judo and Taekwondo warm-up training. After the competition, the Main Gymnasium in the gymnasium of Beijing University of science and technology can undertake judo, taekwondo, basketball, volleyball and other major competitions at home and abroad, as well as hold school indoor sports competitions, teaching, training, fitness, conferences and artistic performances, etc.; the comprehensive gymnasium serves as a place for swimming teaching, training and water entertainment activities.

Design features

The gymnasium of Beijing University of science and technology stands on the "context" of the campus and is integrated with the whole campus. The gymnasium is surrounded by several campus boulevards, which can lead to every corner of the school. The gymnasium makes use of natural ventilation, lighting and roof greening to make indoor and outdoor exchange and penetration flexible, so as to create a fresh and healthy sports building with sunshine, green trees and breeze. The seats for the disabled in the gymnasium, the toilets for the disabled, the blind roads everywhere Both outside and inside the gymnasium are filled with the atmosphere of Humanistic Olympics.

According to Zhuang Weimin, President of the architectural design and Research Institute of Tsinghua University, the designer of the gymnasium of the University of science and technology, at the beginning of the design of the gymnasium, he adhered to the principle of "saving land as much as possible and creating a green environment, so as to minimize the size of the gymnasium and maximize the concentration of land use.". By greening the parking lot during and after the games, the limited land can be transformed into more green space. The green landscape theme around the gymnasium is integrated into the campus greening system to provide a fresh and healthy environment for the use during and after the games.

He also introduced that in the process of design and construction, HKUST gymnasium always adheres to the guiding ideology of "people-oriented", fully considers the barrier free design of the disabled, and meets the convenience of the disabled. It is an important content of barrier free humanized design to respect the disabled and the people with mobility disabilities, provide convenience for their lives, let the disabled athletes and the audience to take care of their own lives and enjoy the fun of competition and various service facilities to the maximum extent.

In addition, the stadium also uses a solar hot water system to bring convenience to users. The solar collector is installed on the roof of the natatorium, about 800 square meters. During the Olympic Games, pre heating of hot water for judo and Taekwondo athletes will be provided. After the Olympic Games, hot water for bathing in the changing room of the school swimming pool will be supplied. The solar water heating system comprehensively considers the links of heat collection and heat transfer, heat exchange and temperature rise, heat storage and sterilization, heat source backup, heat preservation and quantity preservation, waste heat utilization, automatic control, etc., and the professional manufacturer is responsible for deepening the design and construction

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Venue operation

In the design of Olympic venues, the post competition utilization is fully considered, and the gymnasium of Beijing University of science and technology is no exception. The vice president of Beijing University of science and technology said that this stadium is a university gymnasium, and many teaching activities have to be carried out in it. Therefore, compared with other venues facing the society, its utilization rate is much higher.

The Beijing University of science and technology gymnasium will be set up at the Olympic Games

Chinese PinYin : Bei Jing Ke Ji Da Xue Ti Yu Guan