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Steel frame prestressed waste tire runway

A waste tire and prestressing technology, which is applied to roads, roads, pavement, etc., can solve the problems of high recycling cost, complicated process, and high raw material processing cost, so as to improve the consistency of strength, save building materials, and improve running speed. The effect of construction speed

Active Publication Date: 2016-06-08
福建省绿筑低碳科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] With the improvement of the popularity of automobiles, more and more wastes are produced by automobiles. For example, the output of waste automobile tires is on the rise year by year. In the prior art, automobile tires are recycled by crushing. The rubber raw materials are used for secondary processing and are generally used for the laying of runways in sports venues or asphalt additives. The entire recycling process is complex and requires cutting, spinning, and crushing related equipment, resulting in high recycling costs. Recycling The final raw material processing costs remain high, which are unfavorable factors for the recycling of waste tires

Method used

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  • Steel frame prestressed waste tire runway
  • Steel frame prestressed waste tire runway
  • Steel frame prestressed waste tire runway

Examples

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Embodiment

[0020] Example: see Figure 1-Figure 9 , a steel frame prestressed waste tire runway in the figure, including the runway foundation made of prestressed frame, filler cushion, plastic runway surface,

[0021] The runway foundation made of the prestressed frame includes several layers of steel frame prestressed mesh, and the steel frame prestressed mesh includes several square scrap tires arranged vertically and horizontally, surrounded by scrap tires Shaped steel frame, the prestressed steel strand crosses the waste tires and the opposite shaped steel vertically and horizontally, and the steel strand applies prestress through the tension nut outside the shaped steel. The side is snapped into the inner groove of the H-shaped steel, the steel strand passes through the web in the middle of the H-shaped steel, and the tension nut is located in the outer groove of the H-shaped steel and is close to the outer surface of the H-shaped steel web. One set of opposite sides of the H-shap...

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Abstract

The steel frame prestressed waste tire runway of the present invention utilizes a large number of whole waste tires, and the tires can be embedded in the runway, which can save a lot of building materials, and the characteristics of the tire itself can be changed by applying prestress, so that the entire mesh The strength consistency is improved. The frame adopts a single-head movable frame, which can combine with the deformation of the tire when prestressing is added at one end, and the prestressing effect can be formed around the frame. The mesh can be made into a standardized unit plate. Through splicing Realize the rapid assembly of the runway foundation, and realize the factory production of buildings. Now the rapid construction speeds up the construction speed of the runway.

Description

technical field [0001] The invention relates to the technical field of waste tire recycling, in particular to a steel frame prestressed waste tire runway. Background technique [0002] With the improvement of the popularity of automobiles, more and more wastes are produced by automobiles. For example, the output of waste automobile tires is on the rise year by year. In the prior art, automobile tires are recycled by crushing. The rubber raw materials are used for secondary processing and are generally used for the laying of runways in sports venues or asphalt additives. The entire recycling process is complicated and requires cutting, spinning, and crushing related equipment, resulting in high recycling costs. Recycling The final raw material processing costs remain high, which are unfavorable factors for the recycling of waste tires. Contents of the invention [0003] In order to solve the above problems, the present invention provides a steel frame prestressed waste tir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C13/00E01C13/02
Inventor 魏群刘尚蔚魏鲁双彭悦
Owner 福建省绿筑低碳科技有限公司
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