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Glass fiber-reinforced cement for sculpture and continuous production method of square combination for cement sculpture products

A fiberglass and cement-reinforced technology, applied in engraving, manufacturing tools, ceramic molding machines, etc., can solve the problems of single sculpture shape and single mold, achieve the effect of easy production and molding, and improve tensile and flexural strength

Inactive Publication Date: 2019-06-04
中卫世艺(北京)国际文化发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, in the traditional method of making cement sculpture products, the mold is single, and the shape of the sculpture produced is single. Therefore, there is an urgent need for a new production method in this field, which can make the shape of the sculpture produced variable.

Method used

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  • Glass fiber-reinforced cement for sculpture and continuous production method of square combination for cement sculpture products
  • Glass fiber-reinforced cement for sculpture and continuous production method of square combination for cement sculpture products
  • Glass fiber-reinforced cement for sculpture and continuous production method of square combination for cement sculpture products

Examples

Experimental program
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Effect test

example 1

[0046] Prepare 100 kilograms of sculptures with glass fiber reinforced cement, wherein each component is:

[0047] About 35 kg of cement, about 43.75 kg of sand, about 14.72 kg of water, about 3.5 kg of alkali-resistant glass fiber, about 3 kg of acrylate copolymer emulsion, and about 0.03 kg of salt water agent.

[0048] The cement can be quick-hardening sulfoaluminate cement, low-alkalinity sulfoaluminate cement, ordinary Portland cement, or white Portland cement.

[0049] In this embodiment, the weight ratio of cement to sand is 1:1.25, the quality of water is about 42% of cement weight, the proportion of alkali-resistant glass fiber to total weight is 3.5%, and the proportion of acrylate copolymer emulsion to total weight is 3%, and the proportion of the salt water agent to the total weight is 0.03%.

example 2

[0051] Prepare 100 kilograms of sculptures with glass fiber reinforced cement, wherein each component is:

[0052] About 35 kg of cement, about 42 kg of sand, about 13.3 kg of water, about 4 kg of alkali-resistant glass fiber, about 4.5 kg of acrylate copolymer emulsion, about 0.05 kg of salt water agent, and the remaining 1.15 kg is other optional additives, such as High-efficiency water reducer, plasticizer, retarder, early strength agent, antifreeze, rust inhibitor, etc.

[0053]In this embodiment, the weight ratio of cement and sand is 1:1.2, the quality of water is about 38% of cement weight, the ratio of alkali-resistant glass fiber to total weight is 4.5%, and the ratio of acrylate copolymer emulsion to total weight is 4%, and the salt water agent accounts for 0.05% of the total weight.

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Abstract

The invention discloses a sculpture glass fiber reinforced cement. The sculpture glass fiber reinforced cement is composed of cement, sand, alkali-resistant glass fiber, polymers and water, wherein the weight ratio of the cement and the sand is between 1:1.15 and 1:1.45, the weight of the water is 30%-45% of that of the cement, the alkali-resistant glass fiber makes up 2-5% of the total weight, and the polymers make up 1-5% of the total weight. The ratio of the components has a large influence on the mechanical properties of the sculpture glass fiber reinforced cement. The sculpture glass fiber reinforced cement improves the tensile and rupture strength and accordingly facilitates manufacturing and shaping of sculpture products. The invention also discloses a cement sculpture square combination continuously producing method. The cement sculpture square combination continuously producing method can improve the production efficiency and be applied to producing shape-changeable cement sculpture products.

Description

technical field [0001] The invention relates to the field of cement sculpture. Background technique [0002] The English of glass fiber reinforced cement is Glass fiber Reinforced Concrete, abbreviated as GRC. GRC is a fiber cement composite material with alkali-resistant glass fiber as the reinforcement material and cement mortar as the matrix material. GRC is a material that expresses the designer's imagination through shape, texture, texture and color. [0003] The basic constituent materials of GRC are cement, sand, fiber and water, in addition, materials such as polymers and admixtures are added to improve the later performance. The fibers used in GRC materials must be alkali-resistant glass fibers, including alkali-resistant glass fiber roving, alkali-resistant glass fiber chopped strands, and alkali-resistant glass fiber mesh cloth. The outstanding feature of GRC is that it has good tensile and flexural strength, as well as good toughness. It is especially suitable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B28/06B28B7/00B44B3/00
CPCB28B7/00B44B3/00C04B28/04C04B28/06C04B2111/00956C04B14/42C04B14/06C04B24/2641C04B2103/0068
Inventor 林家卫林秀兰
Owner 中卫世艺(北京)国际文化发展有限公司