Close packing high-performance cement-based fiber composite product and production method thereof

A fiber composite, high-performance technology, applied in the direction of climate sustainability, sustainable waste treatment, solid waste management, etc., to achieve the effect of improving strength, reducing the use of high energy consumption raw material cement, and reducing the amount of consumption
CN102701651AInactive Publication Date: 2012-10-03NANJING BEILIDA NEW MATERIAL SYST ENG
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NANJING BEILIDA NEW MATERIAL SYST ENG
Publication Date
2012-10-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a close packing high-performance cement-based fiber composite product and a production method thereof, and particularly discloses a novel fiber-reinforced cement-based composite material product which is prepared by combining a close packing design high-performance cement technology with a hybrid fiber reinforcing technology and has the advantages of excellent constructability, ultrahigh strength, low deformation, high durability and the like. The close packing high-performance cement-based fiber composite product comprises a fiber-reinforced cement-based flexible anti-cracking surface layer and a fiber-reinforced close packing high-performance cement-based structural layer, wherein the fiber-reinforced close packing high performance cement-based structural layer is compounded on the fiber-reinforced cement-based flexible anti-cracking surface layer; 0-3 layers of netlike reinforced materials are paved in the fiber-reinforced close packing high-performance cement-based structural layer; and the fiber-reinforced cement-based flexible anti-cracking surface layer and the fiber-reinforced close packing high-performance cement-based structural layer are compounded in a mold with a decorative effect. The close packing high-performance cement-based fiber composite product is suitable for construction such as building outer wall decoration, indoor engineering construction, road construction, bridge construction and the like.
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Description

technical field

[0001] The invention relates to a close-packed high-performance cement-based fiber composite product and a production method thereof. Specifically, a new type of fiber-reinforced cement-based concrete with excellent constructability, ultra-high strength, low deformation, and high durability is prepared by combining the high-performance concrete technology of close-packed design and hybrid fiber reinforcement technology. Composite products. The product application range includes building exterior wall decoration, interior engineering construction, and road and bridge constructions that have high requirements for the strength and durability of cement substrates. Background technique

[0002] High performance concrete (high performance concrete, abbreviated as HPC) is a new type of high-tech concrete, which is made by modern concrete technology on the basis of greatly improving the performance of ordinary concrete. It takes durability as the main index of des...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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