Novel football field and construction method thereof

A football field and a new type of technology, applied in the new type of football field and its construction field, can solve the problems of high technical threshold, difficulty in popularization, and high construction cost, and achieve the effects of easy promotion, reduced pressure, and low construction cost

Pending Publication Date: 2020-06-26
闫宝生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The construction of artificial turf usually requires hardening of the ground, and the construction cost is also high, especially the low-cost artificial turf system has great pollution and safety hazards; although natural turf has obvious advantages, the technical threshold for maintenance requirements is also high; Today's construction method with the highest technical content combines various advantages of man-made and natural, but the construction cost is relatively high, and it is difficult to popularize it today

Method used

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  • Novel football field and construction method thereof
  • Novel football field and construction method thereof

Examples

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Effect test

Embodiment 1

[0034] refer to figure 1 , a new type of football field, the field is composed of a base layer 1, a gravel drainage layer 2, a sand layer 3, and a graded mixed layer 4 from bottom to top. Several drains 5 are excavated in the base layer 1, and a filament geotextile isolation layer or a layer of anti-seepage film is laid in the drains, and then drain pipes 6 are laid, and the drain pipes are wrapped with screens. The tail of the drainage pipe is directly connected to the municipal drainage pipe, or is connected to a water reservoir buried outside the football field, and the water reservoir is communicated with an external water receiving device. In order to prevent the sand layer from entering the gravel drainage layer, a layer of separating net is also laid between the sand layer and the gravel drainage layer.

[0035] As the preferred implementation of the above-mentioned novel football field, refer to figure 2 As shown, the base layer is wavy, the horizontal distance betw...

Embodiment 2

[0039] A kind of construction method of novel football field, comprises the steps:

[0040] (1) Firstly, the base layer shall be cleared, excavated and filled according to the site area, design requirements and measurement data, and finally the base layer shall reach the design elevation and compaction coefficient (≥0.9) through various settlement methods;

[0041] (2) Excavate several drainage ditches at the location of the drainage pipes designed in advance (dig on the base layer, generally 110 drainage pipes, the drainage ditch requirement is 200cm*200cm), and lay filament geotextiles (250g / m 2) isolation layer or a layer of anti-seepage membrane, pay attention to the degree of fit when laying, and then lay drainage pipes, which are wrapped with screens; Connected, the reservoir is communicated with an external water receiving device for reuse; finally laying 10-15cm particle size 0.3-0.5cm washed natural graded gravel, paved;

[0042] (3) Lay a sand layer on the gravel dr...

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Abstract

The invention discloses a novel football field and a construction method thereof. The novel football field is sequentially composed of a base layer, a gravel drainage layer, a sand layer and a gradedmixing layer from bottom to top. The four-layer vertical design structure is reasonable, the indexes such as site impact absorption and vertical deformation can meet the requirements for athlete protection to a greater extent, the requirement for an original site is not strict, special treatment such as hardening is not needed, the construction cost is low, and popularization is easier.

Description

technical field [0001] The invention belongs to the technical field of football field construction, and in particular relates to a novel football field and a construction method thereof. Background technique [0002] As the number one sport in the world, football has a broad mass base. However, the quantity and reasonable distribution of football fields have become a major problem restricting the development of football in our country. For this reason, our country has also issued a corresponding development plan. According to the development goals set in the "Chinese Football Medium and Long-term Development Plan (2016-2050)", our country will complete the near-term number of football fields in the country to exceed 70,000 in 2020. [0003] At present, there are three types of football field construction methods, including artificial grass, natural grass, and mixed grass. The construction of artificial turf usually requires hardening of the ground, and the construction cos...

Claims

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Application Information

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IPC IPC(8): A63C19/00E01C13/00E01C13/02E01C13/06E03F3/04
CPCA63C19/00E01C13/00E01C13/02E01C13/06E03F3/04
Inventor 闫宝生
Owner 闫宝生
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