Where is the table tennis hall for the 2008 Olympic Games?

Peking University Gymnasium

Location: Peking University.

Venue Type: Newly-built competition venue

Used during the Olympic Games: table tennis.

Use during Paralympic Games: table tennis.

Building area (m2): 26,900

Fixed number of seats: 6,000

Number of temporary seats: 2000

Commencement date: September 2005 17.

Planned completion time: the second half of 2007

Brief introduction of venues

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In 2008, the Olympic Games will land in China for the first time, and the table tennis competition that China people are most proud of will be held in Peking University. According to the requirements of the International Olympic Committee, the Peking University Olympic Table Tennis Hall has a building area of about 26,000 square meters, with 6,000 fixed seats and 2,000 temporary seats. After the Olympic Games, the stadium will be transformed into a comprehensive stadium in Peking University, thus fundamentally solving the problem of insufficient sports facilities in Peking University, and contributing to the development of college sports, promoting quality education for college students, meeting the needs of Peking University's future development, and further realizing Peking University's goal of building a "world-class university".

The total investment in the construction of the venue is estimated to be about 200 million yuan, and the planned land for the building is 17 100 square meters. This building has four floors above ground and two floors underground. After the Olympic Games, the two underground floors can be transformed into underground garages, swimming pools and squash courts.

The construction of the museum began in 2005 and was completed in 2007.

Located in the southeast area of Peking University campus, the Gymnasium is a special hall for table tennis competition in the 2008 Olympic Games. From April to June, 2004, Peking University, the project owner, publicly solicited design units from home and abroad, and selected the design scheme of Tongji University Architectural Design and Research Institute from six applicants. In July of the same year, according to the spirit of Beijing Municipal Party Committee and Municipal Government on thrifty hosting the Olympic Games, the overall design, venue function, scale control and material selection were optimized and the final plan was determined.

The design concept of the gymnasium "China Ridge" fully shows the modeling concept of Peking University's humanistic environment and the spiritual connotation of table tennis. In terms of functional orientation, based on the principle of "comprehensive utilization, serving schools and giving consideration to society", a number of stadiums and facilities have been set up while meeting the table tennis competition of the 2008 Olympic Games. It can not only meet the school's teaching, training, entertainment and other functional services, but also provide sports venues for residents in surrounding communities, and can hold large-scale international and domestic sports competitions and other large-scale activities.

The general contractor of this project is China Construction No.1 Bureau Development Co., Ltd., and the supervision unit is Beijing Yuanda Construction Supervision Co., Ltd., and the project was completed in August 2007. This is the first 10 of the1newly-built venues for the Beijing Olympic Games, and the last newly-built judo and taekwondo competition venue will also be started this year.

Venue construction

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I. Project background

1. General description of the project

(1) project name

Peking University Gymnasium (Table Tennis Hall for the 2008 Olympic Games)

(2) Project location

The proposed Peking University Gymnasium (Table Tennis Hall for the 2008 Olympic Games) is located on the campus of Peking University, with Zhongguancun North Street in the east, Yifu Building (Law Building) in the north and Pacific Building in the south. When completed, it will become another beautiful landscape and landmark building of Peking University.

(3) Construction scale

According to the requirements of the International Olympic Committee, the building area of Peking University Gymnasium (table tennis hall for the 2008 Olympic Games) is about 26,900 square meters, with 6,000 fixed seats and 2,000 temporary seats (6,000 seats after the games). The stadium can accommodate 8,000 spectators during the Olympic Games and 6,000 spectators after the Games.

(4) Construction content

During the Olympic Games, the gymnasium is a table tennis hall, which can accommodate 8,000 people and 8 standard table tennis tables. After the game, table tennis, handball, basketball, badminton and volleyball can be held. It can also be used for training professional athletes and college students to go to physical education class, and it can also be used as a venue for holding large-scale student gatherings and cultural performances.

(5) Construction period: June 2005-June 2007.

(6) Current progress

The approval of the first planning Committee has been completed and is waiting for the approval of the Olympic Organizing Committee. Preliminary design has begun.

2. Project proposal

Proceeding from the pragmatic principle, the CPC Central Committee clearly put forward the policy of running the Olympic Games frugally as early as the founding of the Olympic Organizing Committee, and stressed that the Beijing 2008 Olympic Games should highlight the three concepts of "green Olympics, high-tech Olympics and people's Olympics". Peking University is a comprehensive university with a history of 100 years and a good reputation at home and abroad. Considering the present situation of school sports facilities and the goal of building a world-class university, Peking University plans to build a new gymnasium that meets the requirements of the Olympic table tennis competition, namely "Peking University Gymnasium (Table Tennis Competition Gymnasium for the 2008 Olympic Games)". The construction of this project can not only provide a table tennis venue for the Beijing Olympic Games, but also serve as a comprehensive gymnasium in Peking University and a sports teaching and activity base for the school after the games, which fully conforms to the purpose of hosting the 2008 Beijing Olympic Games.

The construction of Peking University Gymnasium (table tennis hall for the 2008 Olympic Games) fully embodies the concept of "Green Olympics, High-tech Olympics and People's Olympics", the policy of running the Olympics diligently, using it during the games and after the games, and the enthusiastic support of teachers and students in Peking University for the 2008 Olympic Games. Upon completion, the pavilion will be the first specialized table tennis competition venue in the world, which is of great significance for promoting the fighting spirit of table tennis players to win glory for the Chinese nation, further improving the status of table tennis in the Olympic Games, promoting the development of table tennis and promoting cultural and sports exchanges between China and people of other countries.

After the competition, the table tennis hall will be transformed into a comprehensive gymnasium of Peking University, which will become a first-class gymnasium in universities all over the country, and fundamentally solve the problem of insufficient sports facilities in Peking University. This is of great significance to the development of physical education in colleges and universities, the promotion of quality education for college students, the satisfaction of Peking University's future development and the further realization of Peking University's goal of establishing a "world-class university".

Second, the project overview

1. Dam site to be selected

The proposed Peking University Gymnasium (Table Tennis Hall for the 2008 Olympic Games) is located on the campus of Peking University, with Zhongguancun North Street in the east, Yifu Building (Law Building) in the north and Pacific Building in the south. When completed, it will become another beautiful landscape and landmark building of Peking University.

2. Construction objectives

Peking University Gymnasium (Table Tennis Hall of the 2008 Olympic Games) will meet the requirements of both in line with the principles of thrifty hosting the Olympic Games, scientific design and use after the games. First of all, as an excellent table tennis venue for the 2008 Olympic Games, it meets all the functional requirements of the Olympic table tennis competition, and all the facilities meet the level of similar international venues. Secondly, as the comprehensive gymnasium of Peking University after the game, it should not only meet the requirements of physical education, but also undertake the task of holding large-scale international and domestic sports competitions and other large-scale activities. At the same time, we should also consider opening to the society to meet the fitness needs of the broad masses of the society.

3. Construction scale

According to the requirements of the International Olympic Committee, the building area of Peking University Gymnasium (table tennis hall for the 2008 Olympic Games) is about 26,900 square meters, with 6,000 fixed seats and 2,000 temporary seats (6,000 seats after the games). During the Olympic Games, the venue can accommodate 8,000 spectators, and 8 standard table tennis tables can be placed in the venue. After the games, table tennis, handball, basketball, badminton, volleyball and other competitions can be held, which can also be used for professional athletes training and college students going to physical education class, and can also be used as a venue for holding large-scale student gatherings and cultural performances.

4. The main technical and economic indicators of the planning scheme

No. Item Name Unit Quantity Remarks

1 hectare land area 1.75438+0

2 Total construction area (during the Games) 1326900

In which: underground construction area 10747.

4. The above-ground building area is16153m2.

5 The basement area is 8379㎡.

6 Building density% 49.0

7 Floor area ratio (during the Games) 0.94

There are 8 floors underground, 2 floors above ground and 4 floors above ground.

9 building height m 2 1.5

10 Number of parked vehicles 485 (during the Games) 108 (after the Games)

1 1 greening rate% 26.5

Three. Demand analysis during and after the Games

(A) the needs of the Olympic Games

Peking University Gymnasium is a multi-functional comprehensive gymnasium with international advanced level. During the Olympic Games, Peking University Gymnasium will accommodate 8,000 spectators, including 2,000 temporary seats (removed after the games), and undertake all the events of men's singles, men's doubles, women's singles and women's doubles of table tennis in the Olympic Games.

1. During the competition, the following functional areas should be set up in the gymnasium to meet the requirements of table tennis competition in the Olympic Games:

(1) Competition venue and warm-up venue

(2) Entrance and parking lot

(3) Venue operation area

(4) Audience area

(5) Competition management area

(6) Athletes and team officials area

(7) VIPs and official areas

(8) Sponsor area

(9) News media area

(10) safe area

2. Competition venue

Table tennis competition venues are composed of tables, competition areas and work areas. The desktop is a rectangle parallel to the horizontal plane, with a length of 2.74m, a width of1.525m and a height of 0.76m from the ground. The competition area is 8 16m× 8m venues; The workspace provides enough work and activity areas for photographers, coaches and competition committees.

(II) Post-Games use demand

After the Olympic Games, the gymnasium of Peking University will accommodate 6000 spectators after renovation. Functionally, the museum not only meets the needs of physical education teaching, scientific research and training in Peking University, but also complements other existing venues in the school and highlights its characteristics. At the same time, the museum will be open to the whole school, teachers, students and the society, and will host major sports events, cultural performances and large-scale gatherings at home and abroad, becoming an important place for teachers, students and employees of the school and surrounding communities to exercise and relax.

Post-game function

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Hold table tennis, handball, basketball, badminton, volleyball and other competitions. It can also be used for training professional athletes and college students to go to physical education class, and it can also be used as a venue for holding large-scale student gatherings and cultural performances.

Not as majestic as the "Bird's Nest", nor as elegant as the "Water Cube", but with a little more charm of China traditional architecture. Located in the table tennis competition hall of the 2008 Beijing Olympic Games in Peking University, the grid structure of the steel roof skillfully forms the "China Roof" with the traditional modeling of China, which embodies the architectural tradition of China in modern architecture and complements Peking University with a century-old history.

Standing on the flat ground and looking up at Peking University Gymnasium, the traditional shape "the roof of China" spreads its wings and is inherited from Yanyuan architecture. Standing on a high place overlooking, I found a different world on the roof. The two rotating roofs converge into a transparent sphere protruding from the center, as if it were a dynamic table tennis ball ready at any time.

Venue characteristics

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Although it covers an area of only 17 100 square meters, the gymnasium of Peking University is called "a high-tech Olympic stadium" by architectural experts. The lighting control of the main stadium, warm-up venue and swimming pool of Peking University Table Tennis Hall adopts distributed intelligent lighting. So as to realize the preset lighting scene, and quickly switch the corresponding lighting scene according to different requirements of use and playback.

The indoor power distribution integrated automation system will be connected with the BA system of the gymnasium, and the main line switch and transformer can realize remote real-time telemetry, remote communication, remote adjustment and remote control.

The steel structure consists of seven parts: prestressed cable support system, horizontal and vertical support system, and the "table tennis" is lifted by pulling. Forming the beautiful China Ridge.

From the steel structure system, to the ground source heat pump system, to the siphon drainage, lighting and intelligent control system, we can see the flash of technology in every detail of Peking University Gymnasium.

Relocation for "antiques"

Peking University Gymnasium is adjacent to Zhongguancun North Street in the east, Zhibeizi Garden in the west and the second phase of Pacific Electronic Building in the south, which can be described as an inch of land and gold. However, in the process of construction, in order to protect ancient buildings and trees, huge venues were tossed several times.

The northwest corner of the gymnasium is adjacent to Zhibeiziyuan, a cultural relic protection building, with six ancient trees. In order to protect Zhibeizi Garden, the swimming pool on the west side of the main stadium moved 6 meters eastward. But in order to make the old trees grow better, the swimming pool later decided to "move" again and move 3 meters south. And all the pre-buried underground pipelines also turned twice with the two "moves" of the venue.

All the table tennis champions of the 2008 Olympic Games gathered here.

Standing in the gymnasium, looking out through the scaffolding, I witnessed the growth of the white pine in Peking University. Now I am quietly watching the rise of this landmark gymnasium, and the magnolia trees in the park have shown their youth. Before the Spring Festival this year, an ITTF delegation was welcomed in Peking University Gymnasium. Yao, vice chairman of China Table Tennis Association and chairman of technical committee, not only praised the construction of the venue, but also asked Peking University to build a champion wall in the venue. In 2008, ITTF will invite all previous Olympic table tennis champions to present gifts to the first newly-built table tennis hall in Olympic history.

Gymnasium design

The "Roof of China" shows off the "Roof of China" of Peking University, which is the grand architectural modeling design concept of Peking University Gymnasium. It represents the backbone of the nation, Peking University, national sports and architecture, and symbolizes the indomitable spirit of China people, modern education in China, sports in China and the soul of traditional architecture. The ingenious combination of the large roof with the traditional architectural features of China and the large space of the Olympic Gymnasium, which represents modern architecture, has achieved another architectural innovation in China.

Peking University Gymnasium is located in the southeast of Peking University Campus, about 8 kilometers away from the Olympic Village. It is adjacent to Zhongguancun Street and Metro Line 4 in the east, with convenient traffic conditions. On the west side, the May 4th playground and underground parking lot of Peking University provide hundreds of parking spaces for holding activities. Zhibeizi Garden and Millennium old trees add a bit of classical charm to this modern building. The main entrance of the venue also provides users with suitable external activity space, which complements the quiet and elegant garden style of Peking University. The north and south of the gymnasium are Peking University Resource Building and Peking University Law Building respectively.

The gymnasium of Peking University has a total construction area of 26,900 square meters. The length from north to south is122.6m, and the width from east to west is 87.7m. The gymnasium is simple in shape and basically rectangular in layout. The roof is a long-span steel roof, which consists of a rotating roof and a central transparent sphere. From a distance, it looks like a spinning table tennis ball, which also implies the use function of Peking University Gymnasium for the Olympic Games.

Clever design of scientific and technological research

The most complex structure of the whole stadium is the circular steel roof structure at the top. The central spherical shell of the roof is spherical, 7 meters high and 24 meters across. How to coordinate the structural modeling and architectural modeling of the roof has become a difficult point in the structural design of the whole project. Faced with this problem, the engineering department used NURBS technology for the first time in domestic architectural design to complete the roof modeling design. At the same time, the self-balancing prestressed truss shell is creatively used to form the supporting structure of the central spherical shell. The roof structure consists of seven parts: lower rigid ring, middle rigid ring, middle spherical shell, radiation truss, horizontal and vertical support systems, cornice support system and cable support system. The whole roof project fully embodies the concept of high-tech Olympics.

The designer said that the roof of this venue is the most complicated project except the National Swimming Center and the National Stadium, and the steel blocks are all connected and scattered in the air.

All the steel used are seamless steel pipes. In order to make the quality of steel products better, they shop around and choose the best supplier. After repeated investigations and studies by experts, they finally completed it. Physically, it fully reflects the relationship between the internal function and form of sports buildings, and the roof composed of rotating roof and central transparent sphere embodies the charm of sports building power, which is in contrast with the lower blocks. The whole roof fully embodies the idea of expressing architectural language through structure.

Pay attention to environmental protection and save energy.

In order to better combine the concept of green Olympics with architecture, Peking University Gymnasium attaches great importance to green environmental protection and energy saving in the design and construction process. Siphon roof rainwater drainage system is adopted for the roof of the main stadium. Compared with ordinary gravity flow rainwater system, siphon system has the advantages of fewer rainwater risers, smaller pipe diameter and horizontal laying of rainwater side suspension pipes, which saves building space. The main double-layer enclosure structure plays the role of thermal insulation in winter and ventilation and cooling in summer, which effectively saves energy. The application of water-saving water supply system can not only ensure the user's water demand and comfort, but also control the flow of each water point not to be too large, which can save about 10% of water in the whole domestic water supply system, and roughly calculate that it can save 23 tons of tap water every day. The application of environmental protection materials, water conservancy project seepage control, solar hot water system and green lighting technology also realized the design concept of green Olympics from different details of the project.

Skillfully solve the ball problem.

Table tennis is one of the events that require very high wind power in the Olympic Games. Peking University Gymnasium is specially built for table tennis competition, so there are strict requirements on the background, wind speed and lighting of the venue. The light gray background wall of Peking University Gymnasium fully meets the requirements of table tennis competition, and athletes can play their competitive level in a comfortable visual environment.

According to ITTF regulations and relevant design codes in China, the wind speed in table tennis venues should be less than 0.2 m/s, so how does Peking University Gymnasium make the wind speed reach the international standard? In the design process, designers use the established computational physical model to repeatedly simulate and calculate various air distribution forms that can be used in the competition hall, predict its operation effect, and effectively guide the indoor air distribution design. The main table tennis court adopts the air conditioning system of side delivery and side return, which not only ensures the indoor temperature is suitable, but also makes the wind speed in the court reach the international standard. The distributed intelligent lighting control system can preset the lighting scene, and conveniently switch the corresponding lighting scene according to different use requirements, which also avoids the dazzling phenomenon of lighting.

Novo, a cultural relic protection site

Zhibeizi Garden is a small courtyard with the architectural style of Qing Dynasty. The designer said that at first "Zhibeiziyuan" was included in the venue planning area. The original plan was to move the yard to a more open place. However, after consulting the historical archives, it is found that six ancient trees outside this small courtyard are part of this Qing Garden, and the oldest one is Pinus bungeana, which has a history of more than 100 years. In order to protect the ancient trees, the designer redesigned and moved the gymnasium eastward, which was closer to the subway line 4 under construction in the east, which increased the difficulty of the project. At the same time, the overall design of the venue has been revised, many underground pipelines have to be reconnected, and the budget has also increased a lot.

Due to the narrow construction site, the west side of the site is adjacent to Zhibeizi Garden and Millennium ancient trees, which puts forward high requirements for the layout, civilized construction and environmental protection of the construction site. Even so, the designer thinks it is worthwhile. "After completion, you will see that in the first-class universities in China, the newly-built Olympic venues and cultural relics more than 100 years ago stand in harmony."

People pay more and more attention to the utilization of Olympic venues after the games, and Peking University Gymnasium paid attention to this problem in the design stage. After the Olympic Games, Peking University Gymnasium will be transformed into a comprehensive gymnasium, which can hold table tennis, handball, basketball, badminton, volleyball, indoor football and other competitions. It can also be used as a place for professional training, students going to physical education class, conferences and cultural performances. It is one of the most flexible Olympic venues after the games.

Peking University Gymnasium is a fully enclosed indoor competition venue. After the project is completed, three large-scale international competitions will be held before and after the Olympic Games: this year's 12 to 13 Lucky Beijing Table Tennis Tournament; Table tennis competition for the Olympic Games from August 8 to 20 next year, and table tennis competition for the Paralympic Games from September 9 to 17 next year.