Colored high performance concrete (RPC) prefabricated component and manufacturing method thereof

A technology of high-performance concrete and prefabricated components, applied in manufacturing tools, ceramic molding machines, etc., can solve problems such as depression, grayness, and monotonous appearance of ordinary concrete, and achieve high social and economic benefits

Inactive Publication Date: 2018-12-18
ANSHAN NORTHEAST CONSTR ARCHITECTURAL ENG
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Problems solved by technology

Concrete is mainly used in the pouring of road pavement, bridges, docks, etc. in traffic and highway engineering; it can be used in roads, sculptures and other artistic creations in urban road engineering, but the biggest disadvantage of ordinary concrete is that the appearance color is monotonous, Dark, dull, depressing
At present, high-performance concrete

Method used

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  • Colored high performance concrete (RPC) prefabricated component and manufacturing method thereof
  • Colored high performance concrete (RPC) prefabricated component and manufacturing method thereof
  • Colored high performance concrete (RPC) prefabricated component and manufacturing method thereof

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific examples, but the protection scope of the present invention is not limited thereby.

[0035] A colored high-performance concrete (RPC) prefabricated component according to the present invention is made of colored high-performance concrete (RPC), and the colored high-performance concrete (RPC) includes the following raw material components in parts by weight: cement 800-1200 , aggregate 1100-1300, silica fume 90-120, steel fiber 120-150, admixture 60-80, pigment 40-90, water 90-120.

[0036] The cement is preferably Jidong P.O42.5 cement.

[0037] The aggregate is preferably Haicheng quartz sand, which is sieved, the particle size is controlled between 0.16-1.25 mm, the mud content is less than 1.0%, and the color is uniform.

[0038] The admixture is preferably Shenyang Yilida polycarboxylate high-performance water reducer, with a water reducing rate of 30% and a solid content of 40%. S...

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Abstract

The invention relates to a colored high performance concrete (RPC) prefabricated component and a manufacturing method thereof. The colored high performance concrete (RPC) is prepared from the following raw material components in parts by weight: 800-1200 parts of cement, 1100-1300 parts of aggregate, 90-120 parts of silica fume, 120-150 parts of steel fibers, 60-80 parts of additives, 40-90 partsof pigment and 90-120 parts of water. The colored high performance concrete (RPC) prefabricated component is prepared by the steps of designing a mixing proportion, mixing the raw materials, fully vibrating, carrying out extrusion forming, and the like. The prefabricated component can permanently present various colors, patterns and textures, realistically simulates natural materials and textures,and has the characteristics of being waterproof, anti-slip, anti-corrosive, high in strength, and the like; the prefabricated component can integrate buildings with the human environment and the natural environment, thus realizing the concept of harmony and integration.

Description

technical field [0001] The invention relates to the technical field of building engineering materials, in particular to a colored high performance concrete (RPC) prefabricated component and a manufacturing method. Background technique [0002] Concrete is one of the most important building materials in the world today. The concrete mixture has good plasticity and fluidity, and can be poured into various complex shapes and has a certain decorative effect. Concrete is mainly used in the pouring of road pavement, bridges, docks, etc. in traffic and highway engineering; it can be used in roads, sculptures and other artistic creations in urban road engineering, but the biggest disadvantage of ordinary concrete is that the appearance color is monotonous, Dark, dull, giving people a sense of depression. With the development of economy, technology and society, various colored concretes are constantly emerging and popularized and applied in engineering, gradually developing from mid...

Claims

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Application Information

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IPC IPC(8): C04B28/04B28B1/087B28B3/02C04B111/27C04B111/76
CPCB28B1/087B28B3/022C04B28/04C04B2111/27C04B2111/76C04B2201/20C04B2201/50C04B14/068C04B18/146C04B14/48C04B2103/54C04B2103/302
Inventor 王宝莹关宏生张荣福
Owner ANSHAN NORTHEAST CONSTR ARCHITECTURAL ENG
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