| 摘要 |
The present invention relates to a construction structure of an artificial turf stadium, and, more specifically, to an environment-friendly construction structure of an artificial turf stadium which is provided to remove a relatively expensive elastic pad layer, to maintain the performance for adsorbing harmful substances such as heavy metals, to keep water permeability and to purify the environment by filtering rainwater and waste water. The construction structure of an artificial turf stadium according to the present invention comprises a stomped-rubble layer having the upper surface flattened by stomping supplied steelmaking slag; an underground layer composed of either a permeable concrete layer or an ascon layer; and an artificial turf layer. The filling layer filled in the upper part of the artificial turf layer is composed of a steelmaking slag layer layered on the upper part of the artificial turf layer; a silica layer layered on the upper part of the artificial layer; and an elastic chip layer layered on the upper part of the silica layer, wherein an elastic chip is composed of, every 100 parts of weight of a thermoplastic elastic body: wood flower: 5-50 parts by weight; a wood flour binder: 10-50 parts by weight; an inorganic filler: 100-400 parts by weight; mineral oil: 50-200; and a processing material for preventing the physical property change and discoloration of the elastic body: 2-10. The charcoal adsorption layer is formed on the pelletized filling material. |
