Clay court and construction method thereof

A construction method and technology of tennis courts, which can be applied to buildings, roads, pavement, etc., can solve the problems of ball course changes, hidden dangers of sports safety, complex construction, etc., and achieve good shock absorption performance, high professional performance, and good water seepage performance. Effect

Inactive Publication Date: 2013-01-02
盐城速朗体育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The foundation requirements are high. Traditional clay tennis courts cannot be built on the basis of existing venues. They must be built on processed plain soil layers.
[0004] 2. The structure is complex, the water permeability is not enough, and it is easy to freeze and crack in winter
The traditional structure generally has more than five layers. In order to realize the functions of the moisturizing system and the drainage system, it is necessary to overlap up to 20 layers. Too many layers of the structure cause the rainwater to infiltrate slowly, and the water infiltrated into the bottom layer cannot pass through the drainage system. All the tennis court system is completely discharged, so in winter, the bottom pipe of the court is easy to be broken or blocked, which will cause the court to freeze and crack, and it is not easy to use in winter
[0005] 3. The professional performance of the material is not enough. The materials used in the traditional type are: gravel, stubborn stone, slag

Method used

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  • Clay court and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] Example 1

[0044] like figure 1 As shown in the schematic diagram of the structure of the laterite tennis court, it includes the bottom layer of laterite fragments and the surface layer of laterite fine sand laid on the foundation of the field from bottom to top; the foundation of the field is any hard ground foundation or lime soil foundation or elastic mat or semi-elastic carpet.

[0045] The bottom layer of laterite fragments is composed of laterite fragments and elastic particles in a weight ratio of 10:0--10:4, and the binder is bonded with the mixture in a weight ratio of 1:7--15. The laterite fragments are made of volcanic rock, clay Tablets, red sand, and colored sand are crushed by a rock crusher. The particle size of laterite fragments is 3-12 mm, the particle size of elastic particles is 0.5-6 mm, and the thickness of the bottom layer of laterite fragments is 2-10 cm.

[0046] Elastic particles are cold-resistant and high-temperature-resistant polymer elas...

Example Embodiment

[0048] Example 2

[0049] The construction method of the laterite tennis court described in the above embodiment is as follows: on the basis of the existing field, lay the bottom layer of laterite fragments and the surface layer of laterite fine sand sequentially from bottom to top, and install the field line after the laying is completed.

[0050] Taking the construction of a 1㎡ hard foundation laterite site as an example, the construction technology of the bottom layer of laterite fragments is as follows:

[0051] 1. Foundation treatment: Clean up 1㎡ of cement concrete hard ground, including sundries, oil stains, filling and leveling treatment, pickling treatment after cleaning.

[0052] 2. The volcanic rock is crushed into laterite fragments with a particle size of 10mm by a rock crusher, and 28KG of laterite fragments and 2.8KG of binder are added to the mixer at a weight ratio of 10:1, and stirred evenly.

[0053] 3. Pour the well-mixed laterite fragments and binder mixt...

Example Embodiment

[0060] Example 3

[0061] In this embodiment, the construction of a 1㎡ lime soil foundation site is taken as an example, and the construction technology of the bottom layer of lateritic fragments is as follows:

[0062] 1. Foundation treatment: Clean up the lime soil foundation of 1㎡, including sundries, oil stains, and levelling treatment.

[0063] 2. The clay fired pieces are crushed into laterite fragments with a particle size of 8mm by a rock crusher, and 70KG of laterite fragments are mixed with 10.5KG of elastic particles with a particle size of 0.5mm in a weight ratio of 10:1.5, and then glued with 5.5KG The binder and the above mixture are added to the mixer at a weight ratio of 1:15, and stirred evenly, wherein the elastic particles are PE polyethylene particles.

[0064] 3. Pour the mixture of laterite fragments, elastic particles and binder evenly mixed according to the weight ratio into the paver, and spread it on the lime soil foundation through the paver, spread...

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Abstract

The invention relates to the clay court construction filed and particularly relates to a clay court and a construction method thereof. The clay court is characterized by comprising a clay fragment layer and a clay fine sand surface layer which are paved from bottom to top on a court foundation, wherein the clay fragment layer is formed by bonding clay fragments and elastic particles through adhesives; the court foundation is any of a hard court foundation, a clay foundation, an elastic cushion or a semi-elastic cushion; the clay fragments and elastic particles are prepared according to a weight ratio of (10:4) to (10:0), and the adhesives and a clay fragment and elastic particle mixture are prepared according to a weight ratio of 1:(7-15). The clay court and the construction method thereof have the advantages that the structure is simple, and the permeable performance and the damping property are good; and the clay court is simple to construct and maintain, low in maintenance cost, good in anti-freezing and anti-cracking performances and long in service.

Description

technical field [0001] The invention relates to the field of tennis court construction, in particular to a clay tennis court and a construction method thereof. Background technique [0002] The construction method of the conventional traditional clay court in the current market is: first dig a groove on the ground, and then make a base layer, a stable layer, a laterite bottom layer, a laterite surface layer and a protective layer from bottom to top, and install the field line; The stable layer is composed of slag ash, cinder and quicklime. The bottom layer of laterite is composed of clay, machine-sieved sand, brick powder and crushed raw salt. The surface layer of laterite is composed of clay and machine-made sand with brick powder. The protective layer is sand. After years of construction and market response, it is found that the traditional clay tennis court has the following problems and shortcomings. [0003] 1. The foundation requirements are high. Traditional clay ten...

Claims

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Application Information

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IPC IPC(8): E01C13/06E01C13/02
Inventor 朱庆
Owner 盐城速朗体育科技有限公司
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