How many meters is the runway of Huaihua Gymnasium?

The curve radius should be 36.5 meters, and the straight road should be along the north-south direction to avoid the dazzling influence of the low sun. There should be 8 runways in the curve, each runway is 1.22m wide, and there are 10 runways in the straight line.

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.