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A color-changing high-strength concrete brick and its production process and manufacturing equipment

A technology of high-strength concrete and production process, applied in the field of concrete materials, can solve the problems of single function, not considering the emergency guidance function, etc., and achieve the effect of reducing use and high strength

Active Publication Date: 2021-12-03
XIAN UNIV OF SCI & TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no difference between the decoration materials of the public part of the existing underground space and the materials used in the ground space. Most of them are floor paint, ceramic tiles, stone wood and other materials, with single functions. Emergency guidance function in special situations

Method used

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  • A color-changing high-strength concrete brick and its production process and manufacturing equipment
  • A color-changing high-strength concrete brick and its production process and manufacturing equipment
  • A color-changing high-strength concrete brick and its production process and manufacturing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] An underground space is used as an underground garage and underground warehouse. The owner puts forward the following requirements for the decoration of the underground space: 1. Requires color partitions; 2. Consider anti-static; It is convenient for personnel to escape in case of fire; 4. The material has good durability, high strength, and convenient construction.

[0083] According to the owner's needs, the present invention is trial-manufactured:

[0084] Use silane coupling agent 550 to prepare a coupling liquid with a concentration of 30%, put it into the ultrasonic ion mixer together with 3 components of iron oxide magnetic powder and 6 components of carbon fiber, first turn on the ultrasonic generator to vibrate for 15 minutes, and then put The 100-component cement, 8-component quartz powder, 10-component fly ash, 220-component white aggregate and other powder materials are put into an ultrasonic ion mixer, and the ultrasonic generator, rotating shaft and stirr...

example 2

[0095] For the decoration of a large indoor space, the owner put forward color psychology requirements for the background color of the interior decoration, requiring that the decoration color system change with the temperature. When the temperature reaches 20°C, the indoor background color turns into a warm tone, giving people a sense of warmth.

[0096] According to the owner's needs, the present invention is trial-manufactured:

[0097] First, the materials such as cement, quartz powder, fly ash, white fine aggregate, steel fiber and other powders are mixed according to cement: quartz powder: fly ash: white aggregate: steel fiber = 50:4:10:125: The mixing ratio of 5 weighs the corresponding components, puts them into the ultrasonic ion mixer, turns on the ultrasonic generator, the rotating shaft and the stirring blade, and dry mixes for 60 seconds.

[0098] After stirring evenly, slowly drop 8 components of A-component epoxy resin containing novolac epoxy, 2 components of g...

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Abstract

The invention belongs to the technical field of concrete materials, and specifically relates to a color-changing high-strength concrete brick and its production process and manufacturing equipment; a color-changing high-strength concrete brick, which is composed of a concrete base material, a color mother liquor and a concrete protective agent, wherein the concrete The base material is composed of liquid materials and powder materials; the materials described in the present invention can be applied not only to fire prevention and escape guidance and warning signs in closed environments such as underground spaces, but also to ground or wall decoration and color system establishment, etc. , For example, through the transformation of warm and cold colors, it can give people a sense of comfort, reduce the use of air conditioners, and achieve the purpose of energy saving and emission reduction.

Description

technical field [0001] The invention belongs to the technical field of concrete materials, and in particular relates to a color-changing high-strength concrete brick and its production process and production equipment. Background technique [0002] With the development of modern cities, the dimension of people's life has deepened, the utilization rate of urban underground space has continued to increase, and the scope of business has been further expanded. Efficiency, comfort and safety have become new demands for the utilization of urban underground space. However, there is no difference between the decoration materials of the public part of the existing underground space and the materials used in the ground space. Most of them are floor paint, ceramic tiles, stone wood and other materials, with single functions. Emergency guidance function in case of special situation. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B3/00B28B11/24B28B17/00B28C5/00C04B28/04
CPCB28B3/00B28B11/245B28B17/00B28C5/003C04B28/04
Inventor 李博渊申艳军雷升祥丁正全黄金城王飞
Owner XIAN UNIV OF SCI & TECH
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