摘要 |
A surface structure for athletic fields capable of performing a drainage function and a shock-absorbing function at the same time is disclosed. The surface structure for athletic fields includes an underdrain ( 100 ) to drain groundwater and penetrating water to a sewer, a freezing prevention layer ( 200 ) to prevent the athletic field from freezing during the winter season, and a pebbled subsurface layer ( 300 ) spread on the upper surface of the freezing prevention layer ( 200 ). The surface structure further includes a shock-absorbing and drainage layer ( 400 ) placed on the upper surface of the subsurface layer ( 300 ) to drain rainwater and irrigation water and perform a shock-absorbing function to protect players.
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