Gymnasium, a building in which sports competitions, exercises or concerts are held indoors. Gymnasium can be divided into two types according to the nature of use: competition hall and practice hall; According to sports, it can be divided into basketball hall, ice hockey hall and track and field hall. According to the size can be divided into large, medium and small, generally divided by the number of seats. In China, those with more than 8,000 spectators are called large gymnasiums, those with less than 3,000 spectators are called small gymnasiums, and those in between are called medium gymnasiums. Sometimes, gymnasiums are also used as performing arts centers for various performances.

20 17 12 1, The Standard English name of a gymnasium is indoor gymnasium or gymnasium or gymnasium.

Gymnasium, a building in which sports competitions, exercises or concerts are held indoors. Gymnasium can be divided into two types according to the nature of use: competition hall and practice hall; According to sports, it can be divided into basketball hall, ice hockey hall and track and field hall. According to the size can be divided into large, medium and small, generally divided by the number of seats. In China, those with more than 8,000 spectators are called large gymnasiums, those with less than 3,000 spectators are called small gymnasiums, and those in between are called medium gymnasiums. Sometimes, gymnasiums are also used as performing arts centers for various performances.

The layout of gymnasium base should be reasonable, and the contradiction between people flow and car flow and urban traffic should be considered in the design of large-scale gymnasium, including the contradiction of urban traffic peak load and the contradiction of emergency vehicle driving route. On the one hand, it is necessary to ensure the safe evacuation of a large number of spectators in the stadium (all of them can be evacuated outside the building within 4-5 minutes), on the other hand, it is necessary to avoid a large number of people and vehicles blocking urban traffic when the stadium is in use. The gymnasium should have a large parking lot and be close to the main traffic road.