4-lane pavement area: 2017m2. Plastic runways often adopt four runways of 200m, with a curve radius of 16.7m, a straight line length of 46.8m, four lanes * * *, a minimum lane width of 1.22m, a maximum lane width of 1.25m and a lane width of 5cm. All lanes should be the same width.

Its size parameters are as follows: the area of the 200-meter plastic track and field. The track and field of this semi-circular 200m track is 94m × 42m, and there are four tracks. The width of each track is 1.22m, and the margin around the track is1m..

Line length = 94-2 (15+4.88+1) = 52.24 (m); The adjusted straight line length = 52.24-(200.61-200)/2 = 51.935 (m); Total length of bent pipe = 2× 3.1416×15.30 = 96.13 (m); Circumference = 2× 51.935+96.13 = 200 (m).

Extended data

The most suitable 200-meter elliptical runways are all built according to the curve radius of 15.00m to 2 1.50m, preferably 20.50m m. IAAF suggests that all new runways should be built according to the following regulations, and they are called' 200-meter standard runways'.

It is necessary to take control measurements and record readings at 28 points. The average deviation shall not exceed+0.04m, and shall not be less than 0.00m. "2.2. 1.4 Track and Field Facilities Standard Manual 2.2. 1.4 When the record of any event over 200m is recognized, the track circumference used for record-setting shall not exceed 202.30m (220 yards)".

Baidu Encyclopedia-200m Standard Plastic Runway

Baidu encyclopedia-plastic runway