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A kind of colored polymer gravel concrete and its preparation method

A polymer and concrete technology, applied in the field of concrete, can solve the problems of large surface color difference and poor overall application effect, and achieve the effects of excellent overall weather resistance, good compound synergy and modification effect, and high stability

Active Publication Date: 2022-02-08
上海柏芝混凝土搅拌有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the problem in the prior art that the colored concrete used for pouring construction tends to have large surface color differences, resulting in poor overall application effect, the first purpose of the present invention is to provide a colored polymer gravel concrete to solve the above technical problems , the surface is not easy to produce large color difference, and the overall application effect is good

Method used

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  • A kind of colored polymer gravel concrete and its preparation method
  • A kind of colored polymer gravel concrete and its preparation method
  • A kind of colored polymer gravel concrete and its preparation method

Examples

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Embodiment 1

[0046] Embodiment 1: A kind of colored polymer gravel concrete, each component and its corresponding parts by weight are shown in Table 1, and are prepared through the following steps:

[0047] Step 1, put Portland cement, gravel and iron blue in corresponding parts by weight together into a mixer for stirring, and mix evenly;

[0048] Step 2, adding the measured Portland cement, slag, fly ash and silicon carbide into it, and continuing to stir and mix evenly to obtain a mixture;

[0049] Step 3, finally mix the polyvinyl acetate solution, phenolic resin, guar gum and water evenly, pour into the above-mentioned mixture, stir and mix to obtain the base material;

[0050] Step 4, adding sodium lignosulfonate in corresponding parts by weight to the base material, and mixing evenly, to obtain colored polymer gravel concrete.

Embodiment 2-8

[0051] Embodiment 2-8: A colored polymer gravel concrete, the difference from Embodiment 1 is that each component and its corresponding weight parts are shown in Table 1.

[0052] Each component and parts by weight thereof in table 1 embodiment 1-8

[0053]

[0054]

Embodiment 9

[0055] Embodiment 9: a kind of colored polymer gravel concrete, the difference from embodiment 1 is that the guar gum in step 3 is replaced by carrageenan of equal quality.

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Abstract

The invention discloses a colored polymer gravel concrete and a preparation method thereof, relates to the technical field of concrete, and solves the problem that the colored concrete used for pouring construction tends to have large surface color differences, which leads to poor overall application effect. A colored polymer gravel concrete, which comprises the following components in parts by weight: 5-7 parts of polyvinyl acetate solution; 3-5 parts of phenolic resin; 1-3 parts of biological glue; 50-70 parts of Portland cement 25-35 parts of water; 130-150 parts of gravel; 8-12 parts of slag; 6-10 parts of fly ash; 1-2 parts of water reducing agent; 4-6 parts of reinforcing agent; 4-6 parts of pigment. The colored polymer gravel concrete in the present invention has good workability and cohesiveness, and it can be directly laid and used after the preparation is completed. Compared with throwing aggregates on the surface of traditional concrete, it is more scientific, and the surface is not easy to produce larger Chromatic aberration, the overall has a good application effect.

Description

technical field [0001] The invention relates to the technical field of concrete, more specifically, it relates to a colored polymer gravel concrete and a preparation method thereof. Background technique [0002] Colored concrete is a waterproof, non-slip and anti-corrosion green environmental protection floor decoration material. It is made by adding a layer of colored concrete (decorative concrete) on the wet cement floor, and then pressing it on the cement floor with a special mold. [0003] In the Chinese invention patent application document whose publication number is CN108265943A, a kind of anti-slip colored concrete floor construction technology is disclosed, which comprises the following steps: (1) supporting the pavement concrete formwork, binding steel bars; (2) carrying out colored concrete in the formwork Pouring, and then leveling the colored concrete surface; (3) Add quartz sand with a fineness modulus of 2.3-3.0 to the toner and stir evenly. After stirring, ev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B111/82
CPCC04B28/04C04B2111/82C04B24/26C04B24/302C04B24/38C04B14/02C04B18/141C04B18/08C04B2103/302C04B2103/54C04B24/18C04B14/324
Inventor 张云仁
Owner 上海柏芝混凝土搅拌有限公司
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