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Site base of artificial turfs and construction method thereof

A technology of artificial turf and ground, applied in the direction of roads, pavement, roads, etc., can solve the problems of a large number of engineering materials, long construction period, etc., and achieve the effect of reducing consumption, shortening construction time, and increasing drainage capacity

Inactive Publication Date: 2019-10-11
中建辰博(北京)建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the traditional site foundation construction method, a large amount of engineering materials need to be used, and the construction period is long

Method used

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  • Site base of artificial turfs and construction method thereof
  • Site base of artificial turfs and construction method thereof
  • Site base of artificial turfs and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figures 1 to 3 As shown, the present invention discloses a site foundation for artificial turf, including a foundation 1, several prefabricated parts 2 fixed above the foundation 1, and a drainage channel composed of several prefabricated drainage ditches 6.

[0040] The foundation 1 sequentially includes a rammed earth layer 11 , a concrete cushion layer 12 and a concrete layer 13 from bottom to top.

[0041] The prefabricated part 2 includes a bottom plate 21 and a top plate 22 arranged horizontally. Both the top plate 22 and the bottom plate 21 are square, and the area of ​​the bottom plate 21 is smaller than that of the top plate 22 . A support column 23 is disposed between the top plate 22 and the bottom plate 21 , and the bottom plate 21 , the top plate 22 and the support column 23 are integrally formed. The horizontal section of the support column 23 is cross-shaped, and the cross-section of the support column 23 is arranged along the diagonal of the t...

Embodiment 2

[0048] This embodiment discloses a construction method for the site foundation of artificial turf as disclosed in Embodiment 1, comprising the following steps:

[0049] S1: Excavating the earthwork and compacting it to form a rammed earth layer 11, and sequentially pouring a concrete cushion 12 and a concrete layer 13 on the rammed earth layer 11;

[0050] S2: Anchoring the vertically arranged screw rod 3 in the concrete layer 13 according to the design position;

[0051] S3: Screw the adjusting nut 4 on the screw rod 3, and use a measuring tool to control the distance between the bottom end of the nut and the surface of the concrete layer 13;

[0052] S4: Lift the prefabricated part 2 and pass the screw 3 through the installation through hole 221; according to the designed slope, change the slope of the top plate 22 by screwing the adjusting nut 4 at different positions;

[0053] S5: Screw the compression nut 5 on the screw rod 3 and press the compression nut 5 against the u...

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PUM

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Abstract

The invention discloses a site base of artificial turfs and a construction method thereof and relates to the technical field of site construction. The site base of the artificial turfs comprises a foundation; the foundation comprises a rammed earth layer, a concrete cushion layer and a concrete layer; a plurality of prefabricated parts are fixed on the foundation; the plurality of prefabricated parts are assembled together and planes capable of laying the artificial turfs are formed at the tops of the prefabricated parts; prefabricated drainage ditches are arranged at the peripheries of the plurality of prefabricated parts; the bottoms of the prefabricated drainage ditches are lower than the surface of the foundation; and the top ends of the prefabricated drainage ditches are lower than the plane. According to the site base of the artificial turfs, the usage of an engineering material is reduced, and the construction time is shortened.

Description

technical field [0001] The invention relates to the technical field of field construction, in particular to a field foundation under the artificial turf of a football field and a construction method thereof. Background technique [0002] Artificial turf is currently the turf with the highest pile density on the market. It is suitable for baseball, rugby fields, football fields, hockey fields, softball fields, track and field fields and other sports fields. It is also used for playgrounds, driving ranges, physical education classes, military training and other Ideal turf for indoor and outdoor activities. Artificial turf does not have high requirements on the foundation, which can be cement ground, asphalt ground, hard sand ground, or cement stable level. [0003] The construction of the traditional site foundation includes the following steps: 1. Earth excavation; 2. Plain soil tamping and rolling; 3. Backfilling sand and gravel; Pouring the concrete surface. According to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/02E01C13/08
CPCE01C13/02E01C13/08
Inventor 徐涛王胜魏义中刘强辛吉波
Owner 中建辰博(北京)建设工程有限公司