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Cast-in-situ granolithic flooring and production method thereof

A kind of terrazzo and artificial technology, which is applied to the artificial stone terrazzo floor cast on site and its preparation field, which can solve the problem of relatively high requirements on the bonding surface, easy shelling of the terrazzo layer on the surface layer, and not suitable for outdoor use, etc. Problems, to achieve the effect of low price, wide range of use, and reduce resource consumption

Inactive Publication Date: 2017-03-22
刘锦文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Resin-based artificial stone is poured and polished on the spot as a whole. Although the appearance is beautiful and high-grade, it has the following disadvantages: 1. Due to the low hardness of the resin, the floor is prone to scratches; 2. Requirements for the bonding surface of the base concrete Relatively high, when the strength of the base concrete is low, the surface grindstone layer is easy to shell and hollow; 3. When the base concrete is wet or soaked in water, the resin adhesion will decrease, resulting in shelling and hollowing; 4 1. Resin is usually not resistant to high temperature. When a fire occurs, the resin will be plasticized into a colloid, the entire floor will be destroyed, and release toxic gas; 5. Resin floors usually use organic pigments or colorants, which are not resistant to ultraviolet rays suitable for outdoor use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An on-site pouring artificial stone terrazzo floor is prepared from the following raw materials in weight ratio: high-grade portland cement 45, marble crushed particles 30, granite crushed particles 20, quartz stone crushed particles 15, inorganic Glass sand 20, plexiglass sand 20, water reducer 0.3, cellulose ether 0.5, redispersible latex powder 1.5, polymer rubber emulsion 1.5, pigment 0.5.

[0020] The preparation method of the above-mentioned artificial stone terrazzo floor comprises the following steps:

[0021] 1) artificial stone concrete batching: take each raw material by weight ratio, stand-by;

[0022] 2) Base surface treatment: The concrete strength of the base surface is required to be C25 or above, and the base surface should be rough; according to the design plan, various patterns, curves or straight lines are acceptable, and aluminum strips, copper strips or glass strips are used for division;

[0023] 3) On-site pouring: Mix the raw materials in step ...

Embodiment 2

[0027] An artificial stone terrazzo floor cast on site, prepared from the following raw materials in weight ratio: high alumina cement 30, gypsum 2, calcium carbonate powder 3, marble crushed particles 20, granite crushed particles 15, quartz stone crushed particles 15. Inorganic glass sand 30, organic glass sand 15, water reducer 1.0, cellulose ether 1.0, polymer rubber emulsion 2.5, pigment 1.5.

[0028] The preparation method of the above-mentioned artificial stone terrazzo floor comprises the following steps:

[0029] 1) artificial stone concrete batching: take each raw material by weight ratio, stand-by;

[0030] 2) Base surface treatment: The concrete strength of the base surface is required to be C25 or above, and the base surface should be rough; according to the design plan, various patterns, curves or straight lines are acceptable, and aluminum strips, copper strips or glass strips are used for division;

[0031] 3) On-site pouring: Mix the raw materials in step 1),...

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PUM

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Abstract

The invention provides a cast-in-situ granolithic flooring. The granolithic flooring is made from a gelling material, an aggregate, an additive and a pigment, the gelling material is selected from various types of cement and / or gypsum, the aggregate is anyone or all selected from marble and / or granite and / or quartz stone broken particles, glass sands, bead pieces, shells, colorful synthetic glass particles and acrylic particles, and the additive is one or all selected from a water reducer, a reinforcing agent, a plasticizer, a leveling agent, a tackifier and an organic high molecular polymer. The raw materials of the granolithic flooring have low prices, are easy to obtain, and are recyclable, so the granolithic flooring belongs to an environmentally-friendly and renewable high-tech product, and can widely replace natural stones and resin type artificial stones to reduce the natural stone resource consumption for the society, reduce the use of organic solvents and reduce environmental hazards.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an artificial stone terrazzo floor cast on site and a preparation method thereof. Background technique [0002] At present, the artificial stone on the market uses resin as the cementitious material. The specific products include resin-based artificial stone plates, bricks, special-shaped decorative components, and floors that are poured and polished on the spot as a whole. Usually used in various architectural decoration occasions. [0003] Resin-based artificial stone is poured and polished on the spot as a whole. Although the appearance is beautiful and high-grade, it has the following disadvantages: 1. Due to the low hardness of the resin, the floor is prone to scratches; 2. Requirements for the bonding surface of the base concrete Relatively high, when the strength of the base concrete is low, the surface grindstone layer is easy to shell and hollow; ...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B28/06E04F15/12C04B111/62
CPCC04B28/04C04B28/06C04B2111/62C04B2201/50E04F15/126C04B14/285C04B14/048C04B14/06C04B16/04C04B2103/302C04B24/383C04B2103/0057C04B24/24C04B2103/54C04B22/143C04B14/28
Inventor 刘锦文
Owner 刘锦文
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