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Super-high-toughness concrete decorative plate and preparation method thereof

A technology of ultra-high toughness and concrete, which is applied in the field of building decoration materials, can solve problems such as fire resistance, easy aging, and pollution, and achieve the effect of less mold consumption, high production efficiency, and no damage

Pending Publication Date: 2019-01-11
GUANGDONG GAITEQI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of traditional decorative panels such as low toughness, high brittleness, pollution, high energy consumption, non-fire resistance and easy aging, and provide a kind of decorative board with high toughness, low brittleness, bright color difference, good fireproof performance, stain resistance and waterproof performance. Ultra-high-toughness concrete decorative board prepared by vacuum degassing of ultra-high-toughness concrete and its preparation method

Method used

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  • Super-high-toughness concrete decorative plate and preparation method thereof
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  • Super-high-toughness concrete decorative plate and preparation method thereof

Examples

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Embodiment 1

[0067] An ultra-high-toughness concrete inorganic decorative board, the inorganic decorative board is prefabricated by super-high-toughness concrete with a compressive strength greater than 100 MPa, a bending strength greater than 16 MPa, and an electric flux less than 100 coulombs plus reinforcement. The four corners of the decorative boards contain through mounting bolt holes, and the adjacent decorative boards are connected by structural sealant, wherein the reinforcement is a criss-cross fiber mesh and the surface of the reinforcement is impregnated with a reinforcing resin, The reinforcement is located in the interlayer of the decorative board, and the upper and lower surfaces of the reinforcement are respectively covered with a layer of concrete material.

[0068] The ultra-high-performance concrete inorganic decorative board prepared by using ultra-high toughness concrete includes the following raw materials in parts by weight:

[0069] 500 parts of continuously graded ...

Embodiment 2

[0093] Except that the formula of ultra-high toughness concrete inorganic decorative board is different, other conditions are the same as embodiment 1.

[0094] An ultra-high toughness concrete inorganic decorative board and a preparation method thereof, comprising the following raw materials in parts by weight:

[0095] 800 parts of continuously graded colored coarse aggregate with a particle size of 3-8 mm;

[0096] 600 parts of fine aggregate with a particle size of 0.15-2.36mm;

[0097] 750 parts of cement whose strength is not less than 32.5MPa;

[0098] 450 parts of admixtures with an average particle size of 5-30 μm;

[0099] 20 parts of organic fibers with a length of 10-20 mm;

[0100] 50 parts of pigment powder;

[0101] 25 parts of high-performance admixture;

[0102] The ratio of water to glue is 0.22.

Embodiment 3

[0104] Except that the formula of ultra-high toughness concrete inorganic decorative board is different, other conditions are the same as embodiment 1

[0105] An ultra-high toughness concrete inorganic decorative board, comprising the following raw materials in parts by weight:

[0106] 575 parts of continuously graded colored coarse aggregate with a particle size of 3-8 mm;

[0107] 450 parts of fine aggregate with a particle size of 0.15-2.36 mm;

[0108] 450 parts of cement whose strength is not less than 32.5MPa;

[0109] 260 parts of admixtures with an average particle size of 5-30 μm;

[0110] 8.5 parts of organic fibers with a length of 10-20 mm;

[0111] 28 parts of pigment powder;

[0112] 17.5 parts of high-performance admixture;

[0113] The ratio of water to glue is 0.17.

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Abstract

A super-high-toughness concrete decorative plate is characterized in that the decorative plate is prefabricated by using super-high-toughness concrete with compressive strength greater than 100MPa andflexural strength greater than 16MPa and reinforcing bars; run-through installation bolt holes are arranged in the four corners of the decorative plate; adjacent decorative plates are connected by structural sealant; the reinforcing ribs are a crisscross fiber mesh and the surfaces of the reinforcing ribs are dip-coated with reinforcing resin; the reinforcing ribs are located in the interlayer ofthe decorative plate; and both the upper and lower surfaces of the reinforcing ribs are covered with a layer of concrete material. The decorative plate prepared by vacuum defoaming from super-high-toughness concrete in the technical scheme of the invention has the characteristics of good toughness, low brittleness, bright color, good pollution resistance and waterproofing performance, relativelylow price, no radiation, good fire resistance and strong durability, and is suitable for the 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 an ultra-high toughness concrete decorative board and a preparation method thereof. Background technique [0002] At present, ceramics, artificial stone, and natural stone are the three mainstream materials in the decoration market. Ceramics are sintered inorganic decorative materials with excellent performance in all aspects, but they are brittle and consume a lot of energy; The coagulant or the mixture of the two is used as the binding material, and the natural stone crushed (powder) material, aluminum hydroxide powder, etc. are used as the main raw materials, and the pigment and other auxiliary agents are added. Although there are many colors and patterns, and the decoration is strong, the resin of the cementing material is prone to aging, deformation, discoloration, fire resistance, mildew and release of volatile substances; although natural stone has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075C04B28/00C04B28/04
CPCE04F13/0866C04B28/00C04B28/04C04B2201/50E04F2290/04E04F2290/045C04B18/12C04B14/22C04B14/00C04B14/06C04B16/00C04B2103/54C04B24/24
Inventor 刘福财肖敏黄贺明
Owner GUANGDONG GAITEQI NEW MATERIAL TECH CO LTD
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