CN111018447B - Manufacturing method of high-strength concrete composite material rammed-soil-imitation hanging plate - Google Patents
Manufacturing method of high-strength concrete composite material rammed-soil-imitation hanging plate Download PDFInfo
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- CN111018447B CN111018447B CN201911390876.0A CN201911390876A CN111018447B CN 111018447 B CN111018447 B CN 111018447B CN 201911390876 A CN201911390876 A CN 201911390876A CN 111018447 B CN111018447 B CN 111018447B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
- C04B20/1029—Macromolecular compounds
- C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the field of building hanging plates, in particular to a method for manufacturing a high-strength concrete composite material rammed-soil-imitating hanging plate, which comprises the following steps: manufacturing a silica gel mold and a gypsum mold, and preparing a concrete composite material: placing the manufactured silica gel mold into a gypsum mold, uniformly smearing an isolating agent in the silica gel mold, and injecting the obtained concrete composite material for manufacturing the hanging plate into the silica gel mold by using a concrete shotcrete machine for uniformly smearing; after 24 hours of strength maintenance, the silica gel mold and the hanging plate therein are erected against a wall, and the silica gel mold is carefully torn off to obtain the rammed-earth-imitating hanging plate; the artificial rammed earth hanging plate is subjected to surface and edge treatment, and the artificial rammed earth hanging plate is manufactured.
Description
Technical Field
The invention relates to the field of building hanging plates, in particular to a manufacturing method of a high-strength concrete composite material rammed-soil-imitating hanging plate.
Background
The rammed earth construction has a long history, is applied to modern industrial society in a large amount in rural areas, is more deposited as a cultural symbol, appears in modern buildings as a structural wall, a surrounding wall or a decorative layer, and is popular with people.
Rammed earth related fabrication generally includes: tamping walls and earth hanging plates. The manufacturing materials of the materials are mainly raw soil, namely clay in general meaning, and sand stone, ash powder and the like are added to prepare a mixed material; the manufacturing process mainly comprises tamping or ramming, and the tool is a ramming pestle or a rammer or the like.
Under the great global situation of concrete construction, the mechanical properties such as strength of the concrete building materials are far better than that of raw soil, a plurality of concrete addition materials are added to make the performance of the concrete building materials strong, the advantages are obvious, and cement replaces the traditional raw soil to construct the rammed-earth-imitated building, so that the wind direction is formed.
Under the conditions of historical culture deposition, psychological needs of people and continuous development of architectural decoration, the concrete ramming-imitating hanging plate becomes one of the alternative schemes of the rammed earth wall, the problems can be solved at one stroke, the comprehensive performance is outstanding, social resources are saved, the production efficiency is high, the cost is controllable, and the modern decoration is filled up by rich ramming-imitating textures.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a method for manufacturing a high-strength concrete composite material rammed-soil-imitating hanging plate.
In order to achieve the purpose, the invention adopts the following technical scheme: a method for manufacturing a high-strength concrete composite material rammed-soil-imitating hanging plate comprises the following steps:
1) and manufacturing a silica gel mold and a gypsum mold:
(1) according to the design requirements, an old rammed earth wall texture rough soil with mottled surface imitating the rammed earth texture is sculptured in advance by a clay sculpture method;
(2) uniformly coating a separant on the texture rough soil of the old rammed earth wall;
(3) manufacturing a silica gel mold; spraying silica gel liquid on the surface of the texture rough sketch of the old rammed earth wall, and then sticking a plurality of layers of fiber gauze on the silica gel liquid;
(4) uniformly wrapping gypsum slurry on the outer surface of the silica gel mold, forming a gypsum mold matched with the silica gel mold after the gypsum slurry is cured, and respectively taking down the gypsum mold and the silica gel mold to finish the manufacturing;
2) and preparing the concrete composite material:
preparing a concrete composite material, then stirring the concrete composite material, preparing a modifier, then adding the modifier, cement, broken stone, sand and building pigment into stirring equipment, and uniformly stirring and mixing to obtain a mixed dry material; mixing water and an additive to obtain a mixed wet material; fully and uniformly stirring the mixed dry material, the mixed wet material and water to obtain a concrete composite material;
3) placing the silica gel mold manufactured in the step 1) into a gypsum mold, uniformly smearing the separant in the silica gel mold, and injecting the concrete composite material for manufacturing the hanging plate obtained in the step 2) into the silica gel mold by using a concrete shotcrete machine for uniformly smearing;
4) after 24 hours of strength maintenance, the silica gel mold and the hanging plate are erected against a wall, and the silica gel mold is carefully torn off to obtain the rammed-earth-imitating hanging plate;
5) and carrying out surface and edge treatment on the rammed-soil-imitating hanging plate in the step 4), and finishing the manufacturing of the rammed-soil-imitating hanging plate.
The preferable manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate comprises the following steps of: uniformly spraying the prepared silica gel liquid specially used for manufacturing the mold on the surface of the old rammed earth wall draft with the thickness of 2-4mm for the first time, and sticking a layer of fiber gauze; after solidification, uniformly spraying silica gel liquid again on the first layer of gauze, wherein the thickness is 2-4mm, and sticking a second layer of fiber gauze; after curing, uniformly spraying silica gel liquid for the third time; the thickness of the silica gel mold is 8-15 mm.
The preferable manufacturing method of the high-strength concrete composite material rammed-imitation hanging plate comprises the following steps of: 425 silicate white cement, coarse sand, medium sand, fine sand, broken stone, fly ash, water, rubber powder and silicon dioxide are weighed according to the mass parts: micron-sized aluminum powder: benzotriazole: polycarboxylic acid high-performance water reducing agent, organic silicon defoamer: salicylic acid: architectural pigment = 200: 100: 110: 120: 400: 30: 80: 50: 15: 5: 0.5: 1.5: 1: 0.5: and 5, proportioning.
The preferable manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate comprises the following raw materials in percentage by mass: 70% of iron oxide yellow, 26% of iron oxide red and 4% of iron oxide black, and uniformly mixing in advance.
The preferable manufacturing method of the rammed-soil-imitating hanging plate made of the high-strength concrete composite material is characterized in that the particle size of the broken stone is 5-8 mm.
The preferable manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate comprises the following steps:
(1) according to the following steps of silicon dioxide, micron-sized aluminum powder: polyvinyl alcohol solution at concentration 7wt = 1: mixing at a ratio of 50;
(2) performing ultrasonic treatment for 18min to uniformly disperse the modified powder to form modified powder-polyvinyl alcohol suspension;
(3) pressurizing to spray the modified powder-polyvinyl alcohol suspension from a nozzle, and atomizing to form liquid drops with the diameter less than or equal to 500 microns;
(4) meanwhile, hot air with the temperature of 100-110 ℃ is used for drying liquid drops sprayed out of the nozzle, so that water in the modified powder-polyvinyl alcohol suspension attached to the surfaces of the aluminum powder particles is quickly evaporated, and a compact polyvinyl alcohol protective layer is formed on the surfaces of the aluminum powder particles;
(5) naturally cooling to room temperature, and sieving to obtain modified powder with particle size not greater than 400 μm;
(6) mixing with fly ash and benzotriazole to obtain the modifier.
The preferable manufacturing method of the high-strength concrete composite rammed-soil-imitating hanging plate is that 425 silicate white cement, broken stone, sand, building pigment and treatment modifier are added into stirring equipment and stirred and mixed uniformly to obtain mixed dry materials.
The preferable manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate is that the polycarboxylic acid high-performance water reducing agent, the organic silicon defoamer and the salicylic acid are added into stirring equipment, and simultaneously, a proper amount of water is added and stirred uniformly to obtain a mixed wet material.
The preferred manufacturing method of the high-strength concrete composite material rammed-imitation hanging plate comprises the steps of adding the mixed wet material into the mixed dry material, adding a proper amount of water, and fully and uniformly stirring to obtain the novel concrete composite material.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a manufacturing method of a rammed-soil-imitating hanging plate made of a high-strength concrete composite material, which has the advantages of thin finished plate, high strength, soil resource saving, high production efficiency, production line production and cost reduction, can replace rammed and rammed soil walls to be used for decorating inner and outer walls of buildings, adopts dry hanging and other modes, has high installation efficiency and reduces labor cost.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an imitation rammed earth hanging plate of the invention.
FIG. 2 is a schematic structural view of a ramming-imitating hanging plate II.
FIG. 3 is a schematic structural view of the ramming-imitating hanging plate of the invention.
FIG. 4 is a schematic structural view of a ramming-imitating hanging plate of the invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
Please refer to fig. 1-4, which illustrate a method for manufacturing a high-strength concrete composite rammed-imitating hanging plate, comprising the following steps:
1. manufacturing a silica gel mold and a gypsum mold:
according to engineering volume and time limit for a project requirement, rationally calculate required concrete mould quantity, preparation silica gel mould and gypsum mould, silica gel mould and gypsum mould preparation step:
(1) according to the design requirements, an old rammed earth wall texture rough soil with mottled surface imitating the rammed earth texture is sculptured in advance by a clay sculpture method;
(2) uniformly coating a separant on the texture rough soil of the old rammed earth wall;
(3) manufacturing a silica gel mold; spraying silica gel liquid on the surface of the texture rough sketch of the old rammed earth wall, and then sticking a plurality of layers of fiber gauze on the silica gel liquid;
the preparation steps of the silica gel mold are as follows: uniformly spraying the prepared silica gel liquid specially used for manufacturing the mold on the surface of the old rammed earth wall draft with the thickness of 2-4mm, preferably 3mm, and sticking a layer of fiber gauze; after solidification, uniformly spraying silica gel liquid on the first layer of gauze again, wherein the thickness is 2-4mm, preferably 3mm, and sticking a second layer of fiber gauze; after curing, uniformly spraying silica gel liquid for the third time; the thickness of the silica gel mold is 8-15mm, and the thickness of the silica gel mold is generally about 10 mm.
(4) And uniformly wrapping the gypsum slurry on the outer surface of the silica gel mold, forming a gypsum mold matched with the silica gel mold after the gypsum slurry is cured, and carefully taking down the gypsum mold and the silica gel mold respectively to finish the manufacturing. Because the silica gel mould has certain deformability consequently through setting up the gypsum mould at silica gel mould surface, utilize the gypsum mould to make the silica gel mould be difficult to warp when later stage uses, the shaping of the silica gel mould of also being convenient for is used.
2. Preparing a concrete composite material:
preparing a concrete composite material, then stirring the concrete composite material, preparing a modifier, then adding the modifier, cement, broken stone, sand and building pigment into stirring equipment, and uniformly stirring and mixing to obtain a mixed dry material; mixing water and an additive to obtain a mixed wet material; and (3) fully and uniformly stirring the mixed dry material, the mixed wet material and water to obtain the concrete composite material.
Stirring to prepare the high-strength concrete composite material:
the preferred concrete composite material is composed of the following raw materials: weighing 425 silicate white cement 200, coarse sand 100, medium sand 110, fine sand 120, broken stone 400, fly ash 30, water 80, rubber powder 50, silicon dioxide 15: micron-sized aluminum powder 5: benzotriazole 0.5: 1.5 parts of polycarboxylic acid high-performance water reducing agent, namely organic silicon defoaming agent 1: salicylic acid 0.5: and 5, proportioning the building pigment.
Wherein 425 silicate white cement and rubber powder are used as cementing materials, and broken stone and sand are used as coarse and fine aggregates.
The polycarboxylic acid high-performance water reducing agent, the organic silicon defoaming agent and the salicylic acid are used as additives; fly ash, silicon dioxide, micron-sized aluminum powder and benzotriazole are taken as modifiers.
The preferable building pigment comprises 70 percent by mass, 26 percent by mass and 4 percent by mass of iron oxide yellow, 26 percent by mass and 4 percent by mass, which are mixed uniformly in advance.
Furthermore, the particle size of the crushed stone is 5-8 mm.
The preferred stirring process is as follows:
first, the modifier is treated:
(1) according to the weight ratio of silicon dioxide to micron-sized aluminum powder 1: mixing polyvinyl alcohol solution 50 with the concentration of 7 wt%;
(2) performing ultrasonic treatment for 18min to uniformly disperse the modified powder to form modified powder-polyvinyl alcohol suspension;
(3) pressurizing to spray the modified powder-polyvinyl alcohol suspension from a nozzle, and atomizing to form liquid drops with the diameter less than or equal to 500 microns;
(4) meanwhile, hot air with the temperature of 100-110 ℃ is used for drying liquid drops sprayed out of the nozzle, so that water in the modified powder-polyvinyl alcohol suspension attached to the surfaces of the aluminum powder particles is quickly evaporated, and a compact polyvinyl alcohol protective layer is formed on the surfaces of the aluminum powder particles;
(5) naturally cooling to room temperature, and sieving to obtain modified powder with particle size not greater than 400 μm;
(6) mixing with fly ash and benzotriazole to obtain the modifier.
Secondly, adding cement, broken stone, sand, building pigment and the treated modifier into stirring equipment, and uniformly stirring and mixing to obtain a mixed dry material;
preferably, adding the polycarboxylic acid high-performance water reducing agent, the organic silicon defoaming agent and the salicylic acid into stirring equipment, and simultaneously adding a proper amount of water (half of the amount of water) and uniformly stirring to obtain a mixed wet material;
and preferably, finally, adding the mixed wet material into the mixed dry material, fully and uniformly stirring, and simultaneously adding a proper amount of water (the remaining half of the water amount) to obtain the novel concrete composite material.
3. Putting the silica gel mold manufactured in the step 1) into a gypsum mold, uniformly smearing the separant in the silica gel mold, and injecting the concrete composite material for manufacturing the hanging plate obtained in the step 2) into the silica gel mold by using a concrete shotcrete machine for uniformly smearing.
4. After 24 hours of strength maintenance, the silica gel mold and the hanging plate therein are erected against the wall, the silica gel mold is carefully torn off to obtain the rammed-earth-imitating hanging plate, and natural maintenance is adopted to pay attention to sun protection and rain protection.
5) And (4) carrying out surface and edge treatment on the rammed-soil-imitating hanging plate in the step 4), and finishing the manufacturing of the rammed-soil-imitating hanging plate.
Preferably, the colorless transparent protective agent is smeared on the surface of the rammed soil imitation hanging plate, and the protective agent is smeared for the second time and the third time after being dried. And (5) continuing maintaining for 24 hours, polishing the edges by using a brush and abrasive cloth to be clean and smooth, and finishing manufacturing the ramming-imitating hanging plate. See fig. 1, 2, 3, 4.
The protection scope of this patent includes but is not limited to changing the material mould, all moulds in this patent spirit scope are all in the protection scope.
The manufacturing method of the present invention is only for illustrating the process and features, and the scope of the present invention is not limited thereto, and any rammed earth plate made of materials including concrete according to the spirit of the present invention should be covered by the scope of the present invention.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (9)
1. A method for manufacturing a high-strength concrete composite material rammed-soil-imitating hanging plate is characterized by comprising the following steps: the method comprises the following steps:
1) and manufacturing a silica gel mold and a gypsum mold:
(1) according to the design requirements, an old rammed earth wall texture rough soil with mottled surface imitating the rammed earth texture is sculptured in advance by a clay sculpture method;
(2) uniformly coating a separant on the texture rough soil of the old rammed earth wall;
(3) manufacturing a silica gel mold; spraying silica gel liquid on the surface of the texture rough sketch of the old rammed earth wall, and then sticking a plurality of layers of fiber gauze on the silica gel liquid;
(4) uniformly wrapping gypsum slurry on the outer surface of the silica gel mold, forming a gypsum mold matched with the silica gel mold after the gypsum slurry is cured, and respectively taking down the gypsum mold and the silica gel mold to finish the manufacturing;
2) and preparing the concrete composite material:
preparing a concrete composite material, then stirring the concrete composite material, preparing a modifier, then adding the modifier, cement, broken stone, sand and building pigment into stirring equipment, and uniformly stirring and mixing to obtain a mixed dry material; mixing water and an additive to obtain a mixed wet material; fully and uniformly stirring the mixed dry material, the mixed wet material and water to obtain a concrete composite material;
3) placing the silica gel mold manufactured in the step 1) into a gypsum mold, uniformly smearing the separant in the silica gel mold, and injecting the concrete composite material for manufacturing the hanging plate obtained in the step 2) into the silica gel mold by using a concrete shotcrete machine for uniformly smearing;
4) after 24 hours of strength maintenance, the silica gel mold and the hanging plate are erected against a wall, and the silica gel mold is carefully torn off to obtain the rammed-earth-imitating hanging plate;
5) and carrying out surface and edge treatment on the rammed-soil-imitating hanging plate in the step 4), and finishing the manufacturing of the rammed-soil-imitating hanging plate.
2. The manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate according to claim 1, wherein the preparation steps of the silica gel mold are as follows: uniformly spraying the prepared silica gel liquid specially used for manufacturing the mold on the surface of the old rammed earth wall draft with the thickness of 2-4mm for the first time, and sticking a layer of fiber gauze; after solidification, uniformly spraying silica gel liquid again on the first layer of gauze, wherein the thickness is 2-4mm, and sticking a second layer of fiber gauze; after curing, uniformly spraying silica gel liquid for the third time; the thickness of the silica gel mold is 8-15 mm.
3. The manufacturing method of the high-strength concrete composite material rammed-imitating hanging plate according to claim 1, wherein the concrete composite material is composed of the following raw materials: 425 silicate white cement, coarse sand, medium sand, fine sand, broken stone, fly ash, water, rubber powder and silicon dioxide are weighed according to the mass parts: micron-sized aluminum powder: benzotriazole: the high-performance water reducing agent of the polyhydroxy acid comprises the following components: salicylic acid: architectural pigment = 200: 100: 110: 120: 400: 30: 80: 50: 15: 5: 0.5: 1.5: 1: 0.5: and 5, proportioning.
4. The manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate according to claim 3, wherein the building pigment comprises the following raw materials in percentage by mass: 70% of iron oxide yellow, 26% of iron oxide red and 4% of iron oxide black, and uniformly mixing in advance.
5. The manufacturing method of the high-strength concrete composite material rammed-soil-imitating hanging plate according to claim 3, wherein the particle size of the broken stone is 5-8 mm.
6. The method for manufacturing the high-strength concrete composite material rammed-simulated hanging plate according to claim 4, wherein the treatment modifier is prepared by the following steps:
(1) according to the following steps of silicon dioxide, micron-sized aluminum powder: polyvinyl alcohol solution at concentration 7wt = 1: mixing at a ratio of 50;
(2) performing ultrasonic treatment for 18min to uniformly disperse the modified powder to form modified powder-polyvinyl alcohol suspension;
(3) pressurizing to spray the modified powder-polyvinyl alcohol suspension from a nozzle, and atomizing to form liquid drops with the diameter less than or equal to 500 microns;
(4) meanwhile, hot air with the temperature of 100-110 ℃ is used for drying liquid drops sprayed out of the nozzle, so that water in the modified powder-polyvinyl alcohol suspension attached to the surfaces of the aluminum powder particles is quickly evaporated, and a compact polyvinyl alcohol protective layer is formed on the surfaces of the aluminum powder particles;
(5) naturally cooling to room temperature, and sieving to obtain modified powder with particle size not greater than 400 μm;
(6) mixing with fly ash and benzotriazole to obtain the modifier.
7. The method for manufacturing the rammed-soil-imitating hanging plate made of the high-strength concrete composite material according to claim 6, wherein 425 silicate white cement, broken stone, sand, building pigment and treatment modifier are added into stirring equipment, and are stirred and mixed uniformly to obtain a dry mixed material.
8. The method for manufacturing the rammed-soil-imitating hanging plate made of the high-strength concrete composite material according to claim 6, wherein the polycarboxylic acid high-performance water reducing agent, the organic silicon defoaming agent and the salicylic acid are added into stirring equipment, and simultaneously, a proper amount of water is added and uniformly stirred to obtain a mixed wet material.
9. The method for manufacturing the rammed-soil-imitating hanging plate made of the high-strength concrete composite material according to claim 8, wherein the novel concrete composite material is obtained by adding the wet mixed material into the dry mixed material and simultaneously adding a proper amount of water and fully and uniformly stirring.
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| CN112440377B (en) * | 2020-12-16 | 2022-04-12 | 漳州砼艺建材有限公司 | Manufacturing process of rammed-soil-imitated wallboard made of local materials |
| CN112661535B (en) * | 2020-12-31 | 2022-07-05 | 江苏香叶建材科技有限公司 | Concrete product surface antique finishing material and antique finishing method |
| CN113500690B (en) * | 2021-06-23 | 2022-12-30 | 上海建工建材科技集团股份有限公司 | Manufacturing process of UHPC outer wall decorative plate |
| CN116080095B (en) * | 2023-01-30 | 2023-09-19 | 浙江久石工研建材科技有限公司 | Manufacturing process of rammed-soil-imitating flexible patch stone |
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| EP2529924A1 (en) * | 2011-05-13 | 2012-12-05 | Dyckerhoff AG | Composite material from high performance concrete or ultra high performance concrete and method for producing it. Composite element made from such a composite material, floating body, impact-resistant concrete structure made of said composite element |
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| CN109774366A (en) * | 2019-01-28 | 2019-05-21 | 郑州博鳌装饰材料有限公司 | Indoor raw-soil Decorative hanging board |
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| EP2529924A1 (en) * | 2011-05-13 | 2012-12-05 | Dyckerhoff AG | Composite material from high performance concrete or ultra high performance concrete and method for producing it. Composite element made from such a composite material, floating body, impact-resistant concrete structure made of said composite element |
| CN105731927A (en) * | 2016-02-04 | 2016-07-06 | 广州市双瑜建筑艺术工程有限公司 | Manufacturing method for dry hanging rammed wallboard |
| CN109503066A (en) * | 2018-11-19 | 2019-03-22 | 青岛崇置混凝土工程有限公司 | A kind of clear-water concrete and preparation method thereof |
| CN109774366A (en) * | 2019-01-28 | 2019-05-21 | 郑州博鳌装饰材料有限公司 | Indoor raw-soil Decorative hanging board |
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