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Soft foundation structure of sports ground lawn and construction method of soft foundation structure

A technology for soft foundations and playgrounds, applied to cohesive pavements, roads, pavement details and other directions paved on site, can solve problems such as high hardness, hidden dangers of sports safety, etc., achieve simple construction methods, speed up water seepage, and reduce project costs Effect

Pending Publication Date: 2019-07-23
广州星卫草业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The basic structure has good stability, but its hardness is too large, which is not suitable for sports and has a certain degree of sports safety hazards

Method used

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  • Soft foundation structure of sports ground lawn and construction method of soft foundation structure
  • Soft foundation structure of sports ground lawn and construction method of soft foundation structure

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Embodiment 1

[0024] A soft foundation structure for sports field lawn, comprising drainage blind pipe, compacted layer, crushed stone layer, rice stone layer, plastic permeable soft base and lawn layer, the compacted layer is located at the bottom and the compacted layer is made of plain soil, crushed The lower surface of the stone layer is in contact with the upper surface of the compacted layer and multiple blind drainage pipes are arranged in the crushed stone layer, the lower surface of the rice stone layer is in contact with the upper surface of the crushed stone layer, and the lower surface of the plastic permeable soft base is in contact with the rice stone layer. The upper surface of the layer is in contact, and the lower surface of the turf layer for carrying the artificial grass is in contact with the upper surface of the plastic permeable soft base. The distance between two adjacent drainage blind pipes is 3-10m. The thickness of the gravel layer and the rice stone layer are bot...

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Abstract

The invention discloses a soft foundation structure of a sports ground lawn and a construction method of the soft foundation structure. The soft foundation structure comprises a plurality of drainageblind pipes, a tamped layer, a gravel layer, a pea gravel layer, a plastic permeable soft base layer and a lawn layer, wherein the tamped layer is located at the bottommost end and is made of plain soil, the lower surface of the gravel layer is in contact with the upper surface of the tamped layer, and the drainage blind pipes are arranged in the gravel layer; the lower surface of the pea gravel layer is in contact with the upper surface of the gravel layer, the lower surface of the plastic permeable soft base layer is in contact with the upper surface of the pea gravel layer, and the lower surface of the lawn layer is in contact with the upper surface of the plastic permeable soft base layer. The construction method is simple, a built soft foundation is more suitable for the hardness of human body sports and environmentally friendlier, the water seepage rate of a site can be increased, an artificial lawn and a natural lawn can be freely switched, the project cost is reduced to a certain extent, and the soft foundation structure is suitable for sport grounds such as football fields, baseball fields, softball fields, rugby fields, cricket fields and golf courses.

Description

technical field [0001] The invention relates to the field of sports field facilities, in particular to a soft foundation structure of a sports field lawn and a construction method thereof. Background technique [0002] Along with the increase of people's economic income and people's attention to health, more and more people carry out sports to exercise their bodies, and many schools and cities have built sports grounds. A sports field is a venue for physical exercise or competition. People can perform various sports in different sports fields. Common sports fields include football fields, baseball fields, softball fields, rugby fields, cricket fields, golf courses, etc. In sports fields The lawn is one of the basic facilities of the sports field. The lawn includes natural turf and artificial turf. Artificial turf is easy to construct, can be used at a high frequency, and is easy to maintain. Therefore, artificial turf sports fields are widely used. [0003] At present, the ...

Claims

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Application Information

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IPC IPC(8): E01C13/08E01C7/32E01C11/22
CPCE01C13/083E01C13/08E01C13/02
Inventor 万新卫
Owner 广州星卫草业股份有限公司
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