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Structure and method for constructing sport field turf by using construction waste

A sports field and lawn technology, which is applied in the field of sports field lawn construction, can solve the problems of special construction equipment required by the spraying method, difficulty in uniform mixing of planting layers, and uneven growth of lawns, so as to achieve reasonable thickness setting of each layer and realize reduction and resources, increase the effect of urban green area

Active Publication Date: 2015-11-18
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the disadvantage that the mixing of the planting layer is difficult to be uniform, and it is easy to cause the problem of uneven growth of the lawn.
Moreover, this method also needs to be manually assisted by iron rakes, and the construction efficiency is not high.
[0005] In addition, at present, artificial sowing, turf spreading, spraying and other methods are usually used for planting turf plants in sports fields. The artificial sowing and turf laying methods have the problem of low efficiency, and the spraying method has the problem of requiring special construction equipment

Method used

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  • Structure and method for constructing sport field turf by using construction waste
  • Structure and method for constructing sport field turf by using construction waste
  • Structure and method for constructing sport field turf by using construction waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] The structure of each layer of lawn in a football field in the south is as follows: on the foundation of the field, there is a drainage layer with a thickness of 30cm composed of large particles of construction waste with a particle size of 10-50mm, and a drainage blind pipe with an inner diameter of 10cm is embedded at the bottom of the drainage layer; The layer is covered with a plastic net with a pore size of 0.9 mm; the plastic net is a filter layer with a thickness of 20 cm composed of coarse particle construction waste with a particle size of 1-6 mm, and a layer of non-woven fabric is covered on it; The bottom layer with a thickness of 20cm is composed of construction waste as the main material, on which is a middle layer with a thickness of 9cm and a surface layer with a thickness of 0.8cm; the surface layer has a vegetation layer.

[0079] Drainage blind pipes are made of plastic blind pipes, arranged every 3m, and connected with the drainage ditch around the foo...

Embodiment 2

[0108] The structure of each layer of lawn in a football field in the north is as follows: on the basis of the field, a drainage blind ditch is arranged every 5m. The depth of the blind ditch is 20cm and the width is 30cm. The blind ditch is filled with large particles of construction waste with a particle size of 10-50mm; The blind ditch is covered with a layer of plastic net with a pore size of 0.9mm; the plastic net is a filter layer with a thickness of 15cm composed of coarse particle construction waste with a particle size of 1-6mm, and a layer of non-woven fabric is covered on it; The bottom layer with a thickness of 30cm is composed of construction waste as the main material, on which is a middle layer with a thickness of 15cm and a surface layer with a thickness of 1.2cm; the surface layer has a vegetation layer.

[0109] The non-woven fabric is a high-strength non-woven fabric made of polypropylene man-made fibers cross-laid and needle-punched.

[0110] Construction w...

Embodiment 3

[0137]The structure of each layer of the fairway lawn of a golf course in the middle and lower reaches of the Yangtze River is as follows: on the foundation of the field, a drainage blind ditch is arranged every 4m, the depth of the blind ditch is 30cm, and the width is 30cm. root, and fill the blind ditch with large particles of construction waste with a particle size of 10-50 mm; then cover the blind ditch with a layer of plastic net with a pore size of 0.9 mm; lay coarse construction waste with a particle size of 1-6 mm on the plastic net It consists of a filter layer with a thickness of 15cm, which is covered with a layer of non-woven fabric; the non-woven fabric is a bottom layer with a thickness of 25cm composed of construction waste as the main material, and a middle layer with a thickness of 12cm and a layer with a thickness of 1cm. Surface layer; there is a vegetation layer on the surface layer.

[0138] The non-woven fabric is a high-strength non-woven fabric made of...

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Abstract

The invention relates to a structure and a method for constructing sport field turf by using construction waste. The method is a construction method such that a lot of crushed bricks, crushed concrete and crushed tiles with different grain sizes in a drainage layer, a filtering layer and a planting layer of the sport field turf replace natural gravels, and materials in the planting layer are mixed by using a stirrer and materials are leveled layer by layer by using a land leveler. According to the method, not only are a lot of construction waste and urban organic solid waste greatly consumed to realize resource utilization and reduction of the urban solid waste, but also are urban sport green lands increased, the use level of natural gravels reduced and the damage of exploitation of the natural gravels on the ecological environment alleviated. The construction method provided by the invention has the advantages of being high in mechanical degree, high in production efficiency and high in quality of constructed turf.

Description

technical field [0001] The invention belongs to the field of sports field lawn construction, and in particular relates to a structure and a method for constructing a football field or a golf course lawn by using construction waste. technical background [0002] The section structure of football field or golf course lawn is generally divided into vegetation layer, planting layer, filter layer (or transition layer) and drainage layer from top to bottom. Vegetation generally chooses creeping grass species, which require good weather resistance, trampling resistance, and good coverage. Common choices include zoysia, reed fescue, and bluegrass. The planting layer should be formulated according to the soil (or substrate) requirements of the selected plants, while taking into account drainage and sports comfort. Natural soil is generally difficult to meet the requirements, and the substrate needs to be artificially prepared. The filter layer generally uses coarse-grained material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G20/00A01G20/20
Inventor 叶建军肖衡林刘德富肖本林王红英
Owner HUBEI UNIV OF TECH
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