2008 Olympic Games.

The National Aquatics Centre, known as ‘The Water Cube’, will be one of the most dramatic and exciting venues to feature sporting events for the Beijing Olympics in 2008.
The interior of the Centre also makes a strong impressionIn July 2003, the consortium of Arup, architecture firm PTW, the CSCEC (China State Construction and Engineering Corporation) and the CSCEC Shenzhen Design Institute (CSCEC+DESIGN) won the international design competition for the National Aquatics Centre for the 2008 Beijing Olympics.

The competition, which was judged by a panel of international architects, engineers and pre-eminent Chinese academics, commenced with submissions from ten international consortia and also involved a public exhibition and vote.

The Water Cube looks set to be ready in October 2007. Both the concrete and the steel structure have been completed, and 500 m² of prototype cladding was installed in April, 2006. The next phase is to install all of the cladding and then follow on with de-propping the internal structure and completing the interior.
The building’s structural design is based on the natural formation of soap bubblesTo arrive at the building’s structural design, which is based on the natural formation of soap bubbles to give a random, organic appearance, we used research undertaken by Weaire and Phelan (professors of physics) into how soap bubbles might be arranged in an infinite array.

To bring the design to life, the individual bubbles are incorporated into a plastic film and tailored like a sewing pattern. An entire section is pieced together and then put into place within the structure. There are interior and exterior films, and the film is then inflated once it is in-situ. It will be continuously pumped thereafter.

The actual pumping has been sub-contracted, and once the installation is complete the operator will be responsible for both the operation and maintenance of the facade for ten years. This was a key component of the brief and in the choice of contractor.

The project is an opportunity for us to offer our expertise in sustainable services. The building will use solar energy to heat the pools and the interior area, and all backwash water is to be filtered and returned to the swimming pools.

The scheme and design for the project was developed in Australia. The project has now been handed over to a team in Beijing who are taking care of the construction.

Venue: National Stadium;

Location: Olympic Green;

Total land surface: 258,000 sq m;

Seats: 91,000;

Competitions: Athletics, Football;

Post-Games use: The Stadium is to stage sports events at national and international levels, as well as cultural and entertaining activities;

Groundbreaking date: Dec. 2003;

Designer: Herzog & DeMeuron (Swiss) and China Architecture Design Institute;

Scheduled inauguration: 2008
Building costs: $500 million 
Capacity: 80,000 seats (100,000 during the Olympic games)

The Beijing National Stadium, also known as the bird’s nest will be the main track and field stadium for the 2008 Summer Olympics and will be host to the Opening and Closing ceremonies. In 2002 Government officials engaged architects worldwide in a design competition. Pritzker Prize-winning architects Herzog & de Meuron collaborated with ArupSport and China Architecture Design & Research Group to win the competition. The stadium will seat as many as 100,000 spectators during the Olympics, but this will be reduced to 80,000 after the games. It has replaced the original intended venue of the Guangdong Olympic Stadium. The stadium is 330 metres long by 220 metres wide, and is 69.2 metres tall. The 250,000 square metre (gross floor area) stadium is to be built with 36 km of unwrapped steel, with a combined weight of 45,000 tonnes. The stadium will cost up to 3.5 billion yuan (422,873,850 USD/ 325,395,593 EUR). The ground was broken in December 2003, and construction started in March 2004, but was halted by the high construction cost in August 2004.

In the new design, the roof of the stadium had been omitted from the design. Experts say that this will make the stadium safer, whilst reducing construction costs. The construction of the Olympic buildings will continue once again in the beginning of 2005.