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UHPC stone-like building material structure

A technology of building materials and imitation stone, applied in the field of building materials, can solve the problems that cannot be made into large-area slabs, the construction period of slab paving is long, and the imitation stone effect is not real, etc., to achieve strong decorative effect, short construction period and convenient construction Effect

Pending Publication Date: 2021-06-29
武汉来道建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the stone-like effect of stone-like pavement building materials is unreal, and the color transition is unnatural
Secondly, due to the limitation of bearing capacity, it cannot be made into large-area slabs, and the slab paving period is long

Method used

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  • UHPC stone-like building material structure
  • UHPC stone-like building material structure
  • UHPC stone-like building material structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see figure 1 , 2 , a UHPC imitation stone building material structure, including a surface layer 4 and a base layer 5, the surface layer 4 is located above the base layer 5, the surface layer 4 is formed by spraying and curing the slurry of the first color 1 and the second color 2, and the surface layer 4 There are several bumps of a first color 1 and a second color 2, the bumps are randomly scattered to form an uneven surface.

[0045] The average height difference between the highest point and the lowest point on the surface of the surface layer 4 is 0.3-3mm, and the diameter of the convex spot is 2-30mm, so that the surface layer 4 has a concave-convex feeling and the stone-like effect is realistic.

[0046] The surface layer 4 also has a number of fused stains 3 formed by the cross fusion of the pastes of the first color 1 and the second color 2. The total area of ​​the fused stains 3 accounts for 30% of the total area of ​​the surface layer, so that the surface L...

Embodiment 2

[0069] A UHPC imitation stone building material structure, including a surface layer and a base layer, the surface layer is located above the base layer, and the surface layer is formed by spraying and curing slurry of three colors: the first color, the second color, and the third color. The layer has a number of bumps consistent with the color of the sprayed slurry, and the bumps are randomly scattered to form an uneven surface.

[0070] The average height difference between the highest point and the lowest point on the surface of the surface layer is 0.3-3mm, and the diameter of the convex spot is 2-30mm. The surface layer has a concave-convex feeling, and the stone-like effect is realistic.

[0071] The surface layer also has a number of fused stains formed by the cross fusion of the above three different colored slurries. The total area of ​​the fused stains accounts for 30% of the total area of ​​the surface layer, so that the surface layer presents a stone-like texture. ...

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Abstract

The invention provides a UHPC stone-like building material structure which comprises a surface layer and a base layer, the surface layer is located above the base layer, the surface layer is formed by spraying and curing slurry of at least two colors, the surface layer is provided with at least two convex spots with the colors consistent with the color of the sprayed slurry, and the convex spots are randomly scattered to form an uneven surface. Compared with the prior art, the UHPC stone-like building material structure prepared by the method disclosed by the invention has concave-convex stereoscopic impression and natural stone texture sense, and is strong in decorative effect; the hardness is high; and the construction process is simple and convenient to operate.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a UHPC imitation stone building material structure. Background technique [0002] With the progress of the times and the development of society, people have higher and higher requirements for pavement materials. Single concrete pavement and asphalt pavement can no longer meet people's growing living and cultural needs. Pavement materials must be diversified, personalized and functional development, and can reflect the aesthetics and decorative effects. [0003] The imitation stone pavement building material is a pavement structure that imitates the pattern, color, texture and shape of natural stone, without the radioactive pollution of natural stone, and at the same time avoids the color difference of natural stone and maintains the texture of natural stone. It can not only beautify the road surface, but also save the high cost of using natural stone. [0004] UHPC...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C5/06E01C11/24C04B28/02C04B111/82
CPCE01C5/065E01C11/24C04B28/02C04B2111/82C04B14/02C04B14/305C04B2103/0068C04B14/022
Inventor 兰普添徐智勇胡亮徐绪丁尚胡少飞
Owner 武汉来道建材科技有限公司
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