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Flexible and safe cement-based ultra-high performance man-made stone plate material

An ultra-high-performance artificial stone slab technology, applied in the field of architectural decoration, can solve problems such as increased cost, easy brittleness, and easy chipping and falling off of thin plates, and achieves the effect of reducing weight and overcoming low strength

Inactive Publication Date: 2018-11-06
钟兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural stone and ceramic imitation stone slabs are relatively brittle. Thinner slabs are easy to be brittle when slotted and punched. When hanging, the thin slabs are prone to chipping and falling off, causing safety accidents. Although thicker slabs increase safety, they are also heavier. It will increase at the same time, resulting in a large load and an increase in various costs. The narrower boards are bonded with adhesives. Under the erosion of various environments such as outdoor rain, snow, wind pressure, dust, and ultraviolet rays, the viscosity of the adhesive will gradually decrease. , coupled with the weight of the board, it is easy to cause a safety accident caused by falling off

Method used

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  • Flexible and safe cement-based ultra-high performance man-made stone plate material
  • Flexible and safe cement-based ultra-high performance man-made stone plate material
  • Flexible and safe cement-based ultra-high performance man-made stone plate material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Panel color: yellow; high-gloss surface; specification: 600*900mm; thickness 10mm.

[0025] 1. Raw material configuration: 100 parts of 525 white Portland cement, 8 parts of silica fume, 20 parts of slag powder, 60 parts of 4-6 mesh yellow rice stone, 20 parts of 4-6 mesh black rice stone, 10-20 mesh yellow rice 50 parts of stone, 20 parts of white rice stone of 40-80 mesh, 5 parts of quartz powder of 80-120 mesh, 5 parts of quartz powder of 800-1200 mesh, 0.8 part of polycarboxylate superplasticizer, 0.6 part of hydrophobic powder, iron oxide yellow 2 parts of pigment, 10 parts of fly ash, 1 part of nano titanium dioxide, 1.5 parts of nano silicon dioxide, 2.5 parts of nano calcium carbonate.

[0026] 2. Stir the above dry powder materials evenly through dry powder equipment to make dry powder, and pack them in separate bags.

[0027] 3. Add dry powder in proportion to high-efficiency water reducer and water and stir for 10 minutes. Add appropriate amount of water to ...

Embodiment 2

[0037] Board color: red; fire surface; specification: 600*600mm; thickness 11mm.

[0038]1. Raw material configuration: 100 parts of 525 white Portland cement, 10 parts of silica fume, 30 parts of slag powder, 80 parts of 4-6 mesh red rice stone, 20 parts of 4-6 mesh black rice stone, 10-20 mesh red rice 80 parts of stone, 40 parts of white rice stone of 40-80 mesh, 8 parts of quartz powder of 80-120 mesh, 10 parts of quartz powder of 800-1200 mesh, 2 parts of polycarboxylate superplasticizer, 1.0 part of hydrophobic powder, iron oxide red 5 parts of pigment, 20 parts of fly ash, 2 parts of nano-titanium dioxide, 3 parts of nano-silicon dioxide, 1.5 parts of nano-calcium carbonate, the above components are added with appropriate amount of water and coagulated according to the ratio of water to cement ratio 0.22.

[0039] 2. The pigment is red iron oxide pigment, the rice stone is red, and other specifications are the same as in Example 1.

[0040] 3. The size of the mold fram...

Embodiment 3

[0045] Board surface color: black; water-washed surface; specification 500*700mm; thickness 9mm.

[0046] 1. Raw material configuration: 100 parts of white Portland cement of 525 and above, 15 parts of silica fume, 10 parts of slag powder, 80 parts of 4~6 black mesh stone, 100 parts of 10~20 black mesh stone, 40~ 50 parts of 80 mesh black rice stone, 10 parts of 80-120 mesh quartz powder, 8 parts of 800-1200 mesh quartz powder, 0.5 part of polycarboxylate superplasticizer, 0.2 part of hydrophobic powder, 1 part of iron oxide black pigment, pulverized coal 30 parts of ash, 3 parts of nano-titanium dioxide, 3.5 parts of nano-silicon dioxide, and 4.5 parts of nano-calcium carbonate. The above components are coagulated by adding appropriate amount of water according to the ratio of water to cement ratio of 0.18.

[0047] 2. The size of the mold frame is 500*700mm.

[0048] 3. Press 350 tons for 30 seconds.

[0049] 4. Apply retarder to the surface of the plate, and after the ini...

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Abstract

The invention provides a flexible and safe cement-based ultra-high performance man-made stone plate material. The flexible and safe cement-based ultra-high performance man-made stone plate material comprises a plate body adopting ultra-high performance concrete (UHPC), and is characterized in that a stainless steel mesh is buried in the plate body, metal wires are inserted into the mesh grids of the stainless steel mesh in a penetrating way, and the outer ends of the metal wires are flush with the back part of the plate body. The metal wires are tied to the mesh grids of the stainless steel mesh, and the metal wires are spread into the slurry on the back part of the plate material along with the stainless steel mesh. After the plate material is pressed, the metal wires are flush with the back part of the plate material. One end of the other metal wire is connected with two connection ports of the preburied metal wires in the installation process, the other end is connected with an expansion bolt which is embedded into a wall, or connected with a metal hanging strip or a metal skeleton, and accordingly gaps on small plate materials can only be adhered through structural glue. The preburied metal wires and the other metal wire penetrate through a heat insulation material to be tied with a pressing strip, and thus a heat insulation integrated plate can be formed.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a flexible and safe cement-based ultra-high-performance artificial stone plate. Background technique [0002] The existing building walls are decorated with natural stone boards and ceramic imitation stone boards into various molding lines. The boards are mainly cut into various specifications of the required molding line sizes. When installing, first implant and fix metal Skeleton, larger boards are slotted or punched on the side or punched on the back, connected to the skeleton with metal connectors, and reinforced with structural glue; narrower boards can only be used because they cannot be slotted and punched. Adhesives stick to each other to form the molding lines. Natural stone and ceramic imitation stone slabs are relatively brittle. Thinner slabs are easy to be brittle when slotted and punched. When hanging, the thin slabs are prone to chipping and falli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04E04F13/09
CPCB28B1/087B28B3/006B28B3/04B28B11/048B28B11/22B28B11/245B28B13/02B28B15/00B28B23/00B28B23/02C04B18/12C04B28/04C04B41/009C04B41/4543C04B41/61C04B2111/00008C04B2111/00017C04B2111/82E04B9/00E04B9/04E04B9/06E04B9/22E04F13/0801E04F13/0803E04F13/0805E04F13/081E04F13/0819E04F13/0832E04F13/0862E04F13/0866E04F13/0875E04F13/14E04F13/141E04F19/02E04F19/0436E04F2019/0418E04F2290/04E04F2290/041C04B18/146C04B18/141C04B14/02C04B14/06C04B14/308C04B18/08C04B14/305C04B14/28C04B20/0076C04B2103/302C04B2103/65C04B24/24C04B14/062C04B2103/54C04B22/002C04B2111/00603C04B2111/542C04B2111/802C04B2201/52E04B9/045E04B9/064E04B9/16E04B9/20E04B9/225E04B2009/186Y02W30/91C04B40/0028C04B40/006C04B40/0067C04B40/024C04B40/0259C04B2103/32C04B24/2647
Inventor 钟兵
Owner 钟兵
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