The Bird's Nest auditorium a **** just over 90,000 seats, the concert is not a four-sided stage is even less, the actual really not 100,000. But there were people at the back of the stage at previous Maydays, and with the infield, 90,000+ is still there.
Now generally can not sit 100,000 people, take May Day concerts as an example, the Bird's Nest concert will be set up a stage, the back of the stage has been empty, after all, the view is too poor, affecting the viewing experience.
The plinth
The plinth merges with the geometry of the stadium, like roots and trees. Pedestrians walk on a gentle grid-like stone walkway that continues the structural texture of the stadium. The spaces between the walkways provide amenities for stadium guests: sunken gardens, stone-paved plazas, bamboo groves, mineral-like mountain vistas, and openings to the interior of the plinth.
The base of the stadium is formed almost imperceptibly by a gentle rise from the city's ground. The ground rises slightly at the entrance to the stadium, so that panoramic views of the entire Olympic Park complex can be navigated.
The roof
The spatial effect of the stadium is new and radical, yet simple and ancient. The appearance of the stadium is purely structural, and the fa?ade is unified with the structure. The various structural elements support each other and converge in a grid-like pattern, like a weave that blends the building's fa?ade, staircase, bowl-shaped stands and roof into a whole. Just as birds add soft fillings to their nests of woven branches.
To make the roof waterproof, the gaps between the stadium's structures will be filled with a light-permeable membrane. Since all the facilities - restaurants, guest rooms, stores and restrooms - are individually controlled units, a total enclosure of the fa?ade is unnecessary. This allows for natural ventilation and is one of the most important aspects of the stadium's environmental design.
The box
Comfortable and luxurious decoration, high-quality and thoughtful supporting services, clear and good viewing vision is the national stadium box quality assurance. It not only provides the best place to watch the game in person, but also builds a social platform for social enterprises and celebrities from all walks of life to communicate, public relations, and thank customers, and provides enterprises with a rare opportunity to show their strength and noble status.
The National Stadium box is located on the fourth floor of the stadium, after the game through the transformation, the number of boxes after the game for 140.