Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building

Abstract

The invention relates to a construction method and a structure of an environmentally friendly, permeable and evacuating artificial playground of a green building. According to the construction method, a ground layer to be paved on the artificial playground is leveled and compacted, and then a solidification permeable layer and a frictional and elastic permeable layer are paved, wherein the solidification permeable layer which is partially or fully mixed with recovered chad or broken stone or sand grains through an adhesive, so the formed lapping joint of the broken stone or the sand grains has the adhesive, and the unlapping joint has a porous structure for water to seep and be drained; and the frictional and elastic permeable layer has the characteristics of multiple pore and drain. According to the invention, rainwater permeates into soil, and inside water can be discharged when rain stops, it is a fine day and the temperature is high, at least one permeable drain tube is paved in the ground layer or the solidification permeable layer or the broken stone combination layer to channelize heavy rain and flood water to an outside drainage system or a raw soil layer. The artificial playground with purposes of environmental protection, energy saving, carbon reduction, elasticity increase, skid resistance, good water permeability, and good drain effect is provided.

Description

technical field [0001] The invention provides a construction method and structure of a green building environment-friendly water-permeable and exhaust artificial playground. Background technique [0002] The recent climate anomalies, the El Nino and anti-El Nino phenomena have brought heavy rains and floods in the century-old cycle to invade various artificial sports fields, and the so-called artificial sports fields are made of PU (Polyurethane, polyurethane) or synthetic rubber or plastic. Raw materials made of grass, rubber granule surface, acrylic acrylic surface, plastic artificial grass surface, laid on the ground of the area that is scheduled to be used as a sports field, court, and runway. The original ground is asphalt concrete or reinforced concrete. When artificial After the sports field is soaked or flooded, all the runways and their surfaces will be soaked in water for too long and heated by sunlight radiation, so that the internal water vapor cannot be discharg...

AI Technical Summary

Problems solved by technology

[0017] 1. The asphalt concrete layer or reinforced concrete layer of the existing artificial sports field and the stadium runway are combined with impermeable artificial sports field materials, so that the internal water vapor cannot be discharged, and the surface of the artificial sports field is protruding or wrinkled and wavy Unusable, in addition to energy consumption and no carbon reduction effect, rainwater cannot penetrate the asphalt concrete layer containing asphalt and seep back into the ground, and the asphalt material is polluted and does not conform to the concept of environmental protection;

[0018] 2. The construction of the existing artificial sports field and the runway of the stadium is time-consuming and laborious, and the materials do not meet the requirements of carbon reduction and energy saving; while the synthetic rubber surface layer, PU surface layer, rubber particle surface layer and acrylic surface layer are not only not water-permeable enough. Ideal, it is impossible to drain downward and upward (water vapor), and the consumption of materials and energy is also high, and it also does not meet the standard of carbon reduction and energy saving

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