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Ultra-high-flexibility concrete inorganic decorative board having pattern-contained surface and preparation method thereof

An inorganic decorative board with ultra-high toughness technology, which is applied in the field of building decoration materials, can solve the problems of resin components polluting the environment, excessive mold consumption, and low production efficiency, and achieve diversified decorative effects, wide sources, and high production efficiency. high effect

Pending Publication Date: 2019-01-04
黄贺明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to solve the problems of traditional decorative concrete slabs such as low toughness, high brittleness, bulky components, environmental pollution by resin components, high mold consumption, large shrinkage, poor stain resistance, low production efficiency, and poor fire resistance, etc., and provides a High toughness, low shrinkage, less mold consumption, high production efficiency, diversified decorative effects, good fire resistance, good stain resistance and waterproof performance, low production cost, and good durability. The ultra-high toughness concrete is prepared by vacuum defoaming Surface patterned ultra-high toughness concrete inorganic decorative board and preparation method thereof

Method used

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  • Ultra-high-flexibility concrete inorganic decorative board having pattern-contained surface and preparation method thereof
  • Ultra-high-flexibility concrete inorganic decorative board having pattern-contained surface and preparation method thereof
  • Ultra-high-flexibility concrete inorganic decorative board having pattern-contained surface and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] An ultra-high-toughness concrete inorganic decorative panel with patterns on the surface, the inorganic decorative panel is prefabricated by ultra-high-toughness concrete reinforcement with a compressive strength greater than 100 MPa, a flexural strength greater than 16 MPa, and an electric flux less than 100 coulombs The upper surface of the decorative board has a decorative pattern, and the four corners of the decorative board contain through mounting bolt holes, and the reinforcement is a criss-cross fiber mesh, which is used between adjacent decorative boards. Structural sealant connections.

[0072] The ultra-high-performance concrete inorganic decorative board with a pattern on the surface prepared by using ultra-high toughness concrete and the preparation method thereof include the following raw materials in parts by weight:

[0073] 500 parts of continuously graded colored coarse aggregate with a particle size of 3-8 mm;

[0074] 4000 parts of fine aggregate wi...

Embodiment 2

[0100] Other conditions are the same as in Example 1 except that the formula of the ultra-high toughness concrete inorganic decorative board with patterns on the surface is different.

[0101] An ultra-high toughness concrete inorganic decorative board with a pattern on the surface and a preparation method thereof, comprising the following raw materials in parts by weight:

[0102] 800 parts of continuously graded colored coarse aggregate with a particle size of 3-8mm;

[0103] 600 parts of fine aggregate with a particle size of 0.15-2.36mm;

[0104] 750 parts of cement whose strength is not less than 32.5MPa;

[0105] 450 parts of admixtures with an average particle size of 5-30 μm;

[0106] 20 parts of organic fibers with a length of 10-20 mm;

[0107] 50 parts of pigment powder;

[0108] 25 parts of high performance admixture;

[0109] The ratio of water to glue is 0.22.

Embodiment 3

[0111] Other conditions are the same as in Example 1 except that the formula of the ultra-high toughness concrete inorganic decorative board with patterns on the surface is different.

[0112] An ultra-high toughness concrete inorganic decorative board with a pattern on the surface and a preparation method thereof, comprising the following raw materials in parts by weight:

[0113] 575 parts of continuously graded colored coarse aggregate with a particle size of 3-8 mm;

[0114] 450 parts of fine aggregate with a particle size of 0.15-2.36 mm;

[0115] 450 parts of cement whose strength is not less than 32.5MPa;

[0116] 260 parts of admixtures with an average particle size of 5-30 μm;

[0117] 8.5 parts of organic fibers with a length of 10-20 mm;

[0118] 28 parts of pigment powder;

[0119] 17.5 parts of high-performance admixture;

[0120] The ratio of water to glue is 0.17.

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Abstract

The invention, which relates to the technical field of building decoration materials, discloses an ultra-high-flexibility concrete inorganic decorative board having a pattern-contained surface. The ultra-high-flexibility concrete inorganic decorative board is made of ultra-high-flexibility concrete reinforcement bars by means of prefabrication, wherein the ultra-high-flexibility concrete reinforcement bars have the compressive strength greater than 100 MPa and the bending strength greater than 16 MPa. A decoration pattern is formed on the upper surface of the decorative board; and communicatedmounting bolt holes are formed in the four corners of the decorative board. The reinforcement bars are criss-cross webs; and the adjacent decorative boards are connected by using structural sealants.According to the invention, the inorganic decorative board that is prepared by using ultra-high-flexibility concrete based on vacuum defoaming has characteristics of high flexibility, diversified decorative effects, compact structure without pores, short mold turnover period, relatively low price, good fire-resistant performance, good staining-resistant and waterproof properties, and high durability and is suitable for development and application of green energy-saving decorative materials.

Description

field of invention [0001] The invention relates to the technical field of building decoration materials, in particular to a super-high toughness concrete inorganic decorative board with patterns on the surface and a preparation method thereof. Background technique [0002] Since my country's reform and opening up, with the rapid development of economic construction and the continuous improvement of people's living standards, the issue of architectural decoration has been put on the agenda. At present, my country's architectural decoration is generally produced by ordinary concrete or glass fiber reinforced cement (GRC) or natural stone. There are certain defects. Due to the low mechanical properties of ordinary concrete, the decorative concrete components produced are relatively bulky; although GRC can be made lighter and thinner, the consumption of GRC molds is large, and the warpage and deformation after installation are large. The level of industry intensification is low, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/072E04F13/076E04F13/077C04B28/02B28B1/52B28B11/00B28B11/24C04B111/28
CPCE04F13/0871E04F13/141C04B28/02B28B1/525B28B11/002B28B11/245C04B2201/50C04B2111/28C04B14/00C04B16/06C04B2103/54C04B14/42
Inventor 刘福财肖敏黄贺明
Owner 黄贺明
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