KR101795804B1 - Building Material Compositions - Google Patents
Building Material Compositions Download PDFInfo
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- KR101795804B1 KR101795804B1 KR1020150113244A KR20150113244A KR101795804B1 KR 101795804 B1 KR101795804 B1 KR 101795804B1 KR 1020150113244 A KR1020150113244 A KR 1020150113244A KR 20150113244 A KR20150113244 A KR 20150113244A KR 101795804 B1 KR101795804 B1 KR 101795804B1
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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
- C04B28/14—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 calcium sulfate cements
- C04B28/16—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 calcium sulfate cements containing anhydrite, e.g. Keene's cement
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/168—Polysaccharide derivatives, e.g. starch sulfate
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to a building material composition in which no industrial waste is generated because cement is not contained. The present invention relates to a building material composition comprising 20 to 25 parts by weight of anhydrous gypsum powder, 15 to 20 parts by weight of clay powder, Anhydrous gypsum powder, clay powder, starch powder, ground dust, powdered starch powder, and the like, in the case where the salt powder is 5 to 10 parts by weight, the starch powder is 2 to 7 parts by weight, the ground powder is 15 to 20 parts by weight, When mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder, and red clay powder when the composition of the building material is poorly hardened and the strength is low and the salt powder is not less than 10 parts by weight, Is well-established but can contaminate the soil, and the starch is characterized by being one of corn, potato, sweet potato, and arrow root.
Description
The present invention relates to an eco-friendly building material composition containing no cement.
Particularly, the present invention relates to a building material composition in which no industrial waste is generated because cement is not contained.
In general, cement is derived from the Greek cementos, which means glue, and is a bonding agent used as building material.
It has been known for about 7000 years that humans began using cement. The Egyptian pyramid is a typical building using cement, and the cement used in the pyramid was lime. The ancient Romans used the flour mixed with sandy ash in the lime like glue and concrete. The Romans piled up the bricks and doubled the walls, cemented them in between them, and set them.
The cement used in the pyramid is air hard cement hardened in air. In the ancient Roman era, hydroponic cement, which is hardened in water, was used for underwater construction and road construction by adding a decomposition product of conglomerate rock, a type of rock.
In particular, recently, different materials are mixed and used in cement, and a patent of such a mixed composition is filed in the Korean Intellectual Property Office.
Among the above-mentioned applications, the application filed with the Korean Intellectual Property Office as Application No. 10-2004-0035627, entitled "Cement mortar composition and concrete composition", dated May 19, 2004, (b) 100 to 300 parts by weight of glass beads, and (c) 50 to 200 parts by weight of a blend, wherein the styrene-acrylic copolymerization polymer, vinyl acetate monopolymerization polymer, vinyl acetate / ethylene copolymerization polymer, A refatable powder selected from the group consisting of a vinyl acetate / vinyl versatate copolymer, a vinyl acetate / vinyl versatate / vinyl laurate terpolymer, and an ethylene / vinyl laurate / vinyl chloride tritopolymer polymer synthetic resin The cement mortar composition according to claim 1, further comprising 1 to 50 parts by weight of a resin. The cement mortar composition according to claim 1, wherein the glass beads of b) have a particle diameter of 1 to 3 mm. 3. The cement mortar composition according to claim 1, wherein the composition has a particle diameter of 10 10 to 500 parts by weight of a glass powder having a fiber diameter of 10 to 20 탆 and a glass fiber having a fiber diameter of 10 to 20 탆 according to 100 parts by weight of cement, Further comprises chopped fibers obtained by cutting fibers or carbon fibers into a uniform strand length or 5 to 20 parts by weight of milled fibers obtained by pulverizing an average fiber length to 100 to 300 μm 6. The cement mortar composition according to claim 1, wherein the composition further comprises a flocculant, a curing agent, a curing accelerator, a curing retardant, or a swelling agent. Cement mortar composition which is characterized according to claim 7. d) a cement mortar composition as set forth in claim 1, wherein the concrete composition, characterized in that further comprising the aggregate. 8. A method of constructing a structure using a cement mortar composition or a concrete composition, the method comprising applying the cement mortar composition or the concrete composition according to claim 1 or 7. 9. The construction method according to claim 8, wherein the construction of the structure is a construction for reshaping, repairing, and reinforcing a house, a school, a building, an apartment, a road, a railway, a dam, a pier, Way. 10. The method of claim 8, wherein the construction of the structure is a construction for fixing the gravel layer in the construction of the railway including the gravel layer. 11. The method of claim 8, wherein the construction of the structure is a dam construction. 12. The method of claim 8, wherein the construction of the structure is a pier construction. " to be.
However, the conventional cement mortar composition and concrete composition have a problem that the main material is not environmentally friendly as cement.
Particularly, in the conventional cement mortar composition and concrete composition, concrete made of cement is classified as industrial waste, and there is a problem that industrial waste is incurred enormously.
Accordingly, it is an object of the present invention to provide an environmentally friendly building material composition that does not contain cement and does not generate industrial waste.
However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.
According to an aspect of the present invention, there is provided a building material composition,
20 to 25 parts by weight of anhydrous gypsum powder, 15 to 20 parts by weight of clay powder, 5 to 10 parts by weight of salt powder, 2 to 7 parts by weight of starch powder and 15 to 20 parts by weight of ground dust are mixed with 100 parts by weight of ceramic powder,
When the salt powder is mixed with the ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder, the building material composition is poorly hardened,
When the salt powder is added in an amount of 10 parts by weight or more, the building material composition is well-solidified when mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder,
Wherein the starch is one of corn, potato, sweet potato, and arrow root.
delete
As described above, the building material composition according to the present invention is environmentally friendly because no industrial waste is generated.
Figure 1 shows a first embodiment of a building material composition according to the invention,
Fig. 2 is a view showing a building material composition of the first embodiment in which water is kneaded and hardened.
Hereinafter, preferred embodiments of the building material composition according to the present invention will be described.
In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
The building material composition according to the present invention comprises a mixture of ceramic powder, anhydrous gypsum powder, clay powder, salt flour, starch powder and red soil powder.
To explain this in more detail, ceramics are products made by processing and molding natural raw materials such as kaolin or clay at high temperature. It usually refers to ceramics.
Here, the ceramic powder is obtained by finely grinding ceramics made of kaolin or clay, and is 100 parts by weight which is a standard of the building material composition of the present invention.
Also, anhydrous gypsum (anhydrous gypsum) is also known as hard stone (calcium sulfate), calcium sulfate without the crystal water. Crystalline gypsum is obtained by baking at a high temperature of 500 ° C or higher. Depending on the firing temperature, there is a distinction of type Ⅰ, Ⅱ and Ⅲ.
Here, the anhydrous gypsum powder is obtained by finely pulverizing the gypsum, and is 20 to 25 parts by weight based on 100 parts by weight of the ceramic powder.
When the rock is weathered and decomposed, the clay is mainly made of clay mineral by combining silicon and aluminum with water. Clay minerals have the same structure as mica, but some have a two-layer structure or a three-layer structure. The former is kaolin, the latter is montmorillonite and ilite, and water, potassium, iron, and magnesium enter into the layers to form various clay minerals. Quartz All other minerals except SiO2 are decomposed into clay minerals.
Since the clay has a much larger surface area per unit weight than sand or silt, it is the most active part in the soil together with the humus (humus), and has a strong holding power of moisture and nutrients. Soil with high clay content is called clay soil.
Here, the clay powder is obtained by finely pulverizing clay, and is 15 to 20 parts by weight based on 100 parts by weight of the ceramic powder.
And salt is also called salt. The chemical name is sodium chloride. Natural rocks are produced in large quantities, and they are soluble in sea water and salt water. In addition, seawater contains 3% salinity. Rock salt is drilled or dissolved by water injection, and it is pumped up with salt water, or it is boiled and collected by reclamation (recycling), and it is widely practiced in foreign countries.
In the case of sea water, the function is determined by sun-dipping, which can be found in Great Salt Lake (USA), McLeod Lake, Lake Louise (Australia). When sea water is used as raw material, it is covered by the sun salt method, and it can be seen in the coast of Asia, the Red Sea, the Mediterranean coast, North America, Western Mexico, and Australia coast.
For animals, salt is physiologically indispensable. The reason for this is that the salt exists in the body, especially in body fluids, and plays an important role in maintaining osmotic pressure. Human blood contains 0.9% salinity. Salt of sodium is combined with carbonic acid in the body to become bicarbonate, and serves to maintain the alkalinity of blood or other body fluids. In addition, it binds with phosphoric acid as a buffer substance and serves to maintain equilibrium of acid and alkali of body fluids.
In particular, when the salt is mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder, and red soil powder, the building material composition hardens well and strengthens the strength.
Here, the salt powder is obtained by finely grinding salt, and is 5 to 10 parts by weight based on 100 parts by weight of the ceramic powder.
When the salt powder is mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder when the salt powder is 5 parts by weight or less, there is a problem that the building material composition is not hardened and the strength is lowered.
When the salt powder is mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder when the salt powder is 10 parts by weight or more, there is a problem that the building material composition is hardened but the soil and the like are contaminated.
And starch (mullin in starch) is composed of very soft powder, and there are corn, potato, sweet potato and arrow root.
In western food, starch as a thickening agent is less used because starch is easy to use but easy to separate and after adjusting the concentration, it does not get the same quality even if it is heated again after cooling. The arrowroot is a starch extracted from the tropics of the tropics. Its taste is similar to that of ordinary starch but strong. 칡 is used in the same way as general starch, but is not easily separated and reacts very fast, and after use, the gloss is more transparent than that of ordinary starch, and the fragrance is relatively expensive.
Particularly, when the starch is mixed with ceramic powder, anhydrous gypsum powder, clay powder, salt flour, and ground powder, it plays a role in strengthening the building material composition.
The starch powder obtained by finely grinding starch is 2 to 7 parts by weight based on 100 parts by weight of the ceramic powder.
And red soil (red soil, alumina by-product) refers to a soil bed developed under the broad-leaved forests of the subtropical Dow area. It is characterized by the strong redness of the accumulation of iron and aluminum dioxide due to the strong leaching of the base.
Here, the red soil powder is obtained by finely pulverizing the ground soil, and is 15 to 20 parts by weight based on 100 parts by weight of the ceramic powder.
Accordingly, the building material composition according to the present invention comprises 20 to 25 parts by weight of anhydrous gypsum powder, 15 to 20 parts by weight of clay powder, 5 to 10 parts by weight of salt powder, 2 to 7 parts by weight of starch powder, And 15 to 20 parts by weight of ground dust.
The following is a description of the building material composition according to the present invention
In the first embodiment,
Looking at this,
First, a ceramic made by using kaolin or clay is finely ground to obtain 100 parts by weight of ceramic powder.
Then, the slurry is finely pulverized to obtain 23 parts by weight of anhydrous gypsum powder based on 100 parts by weight of the ceramic powder.
Then, the clay is finely pulverized to obtain 17 parts by weight of clay powder based on 100 parts by weight of the ceramic powder, and finely ground the salt to obtain 7 parts by weight of the salt powder based on 100 parts by weight of the ceramic powder.
Then, the starch is finely pulverized to obtain 5 parts by weight of starch powder per 100 parts by weight of the ceramic powder, and the ground is finely pulverized to obtain 17 parts by weight of ground powder to 100 parts by weight of the ceramic powder.
Then, 100 parts by weight of ceramic powder, 23 parts by weight of anhydrous gypsum powder, 17 parts by weight of clay powder, 7 parts by weight of salt powder, 5 parts by weight of starch powder and 17 parts by weight of ground dust were mixed, Mix and mix well.
The following is a description of the building material composition according to the present invention
In the second embodiment,
Looking at this,
First, a ceramic made by using kaolin or clay is finely ground to obtain 100 parts by weight of ceramic powder.
Then, the slurry is finely pulverized to obtain 23 parts by weight of anhydrous gypsum powder based on 100 parts by weight of the ceramic powder.
Then, the clay is finely pulverized to obtain 17 parts by weight of clay powder based on 100 parts by weight of the ceramic powder, and the salt is finely pulverized to obtain 4 parts by weight of the salt powder based on 100 parts by weight of the ceramic powder.
Then, the starch is finely pulverized to obtain 5 parts by weight of starch powder per 100 parts by weight of the ceramic powder, and the ground is finely pulverized to obtain 17 parts by weight of ground powder to 100 parts by weight of the ceramic powder.
Then, 100 parts by weight of the ceramic powder obtained above, 23 parts by weight of anhydrous gypsum powder, 17 parts by weight of clay powder, 4 parts by weight of salt powder, 5 parts by weight of starch powder and 17 parts by weight of red soil powder are mixed and mixed well.
The following is a description of the building material composition according to the present invention
In the third embodiment,
Looking at this,
First, a ceramic made by using kaolin or clay is finely ground to obtain 100 parts by weight of ceramic powder.
Then, the slurry is finely pulverized to obtain 23 parts by weight of anhydrous gypsum powder based on 100 parts by weight of the ceramic powder.
Then, the clay is finely pulverized to obtain 17 parts by weight of clay powder based on 100 parts by weight of the ceramic powder, and finely ground the salt to obtain 11 parts by weight of the salt powder based on 100 parts by weight of the ceramic powder.
Then, the starch is finely pulverized to obtain 5 parts by weight of starch powder per 100 parts by weight of the ceramic powder, and the ground is finely pulverized to obtain 17 parts by weight of ground powder to 100 parts by weight of the ceramic powder.
Then, 100 parts by weight of the ceramic powder obtained above, 23 parts by weight of anhydrous gypsum powder, 17 parts by weight of clay powder, 11 parts by weight of salt powder, 5 parts by weight of starch powder and 17 parts by weight of ground dust are mixed and mixed well.
The preference of the building material composition made in the first, second, and third embodiments was evaluated by a 5-point scale method with 30 inspectors, and the results are shown in Table 1 below.
In the test of the above Table 1, 1 point is very poor, 2 points are defective, 3 points are good, 4 points are excellent, and 5 points are very excellent.
When the building material composition of FIG. 1 is dipped in water (used for liquid phase), the building material composition hardens as shown in FIG.
The foregoing description of the invention is merely exemplary of the invention and is used for the purpose of illustration only and is not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
Claims (2)
When the salt powder is mixed with the ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder, the building material composition is poorly hardened,
When the salt powder is added in an amount of 10 parts by weight or more, the building material composition is well-solidified when mixed with ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder,
Wherein the starch is one of corn, potato, sweet potato, and arrowroot.
When the salt powder is mixed with the ceramic powder, anhydrous gypsum powder, clay powder, starch powder and red soil powder, the building material composition is poorly hardened,
Wherein the starch is one of corn, potato, sweet potato, and arrowroot.
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| KR1020150113244A KR101795804B1 (en) | 2015-08-11 | 2015-08-11 | Building Material Compositions |
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| KR1020150113244A KR101795804B1 (en) | 2015-08-11 | 2015-08-11 | Building Material Compositions |
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| KR20170019182A KR20170019182A (en) | 2017-02-21 |
| KR101795804B1 true KR101795804B1 (en) | 2017-11-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102014679B1 (en) * | 2019-04-03 | 2019-08-26 | 박인식 | Preparing method of artificial aggregate using inorganic sludge |
| CN110526626A (en) * | 2019-06-17 | 2019-12-03 | 北京绿德康环保科技有限公司 | A kind of salt system applies decorative composition and the preparation method and application thereof |
| CN110818325A (en) * | 2019-05-24 | 2020-02-21 | 北京绿德康环保科技有限公司 | Salt coat composition for building, salt slurry for building and application of salt slurry |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180040258A (en) * | 2016-10-12 | 2018-04-20 | (주)제이앤씨세기 | Liquid admixture of construction material |
| KR102139964B1 (en) * | 2018-07-16 | 2020-07-31 | 김대경 | Earthquake-resistant earth brick manufacturing method |
| KR102222686B1 (en) * | 2019-06-20 | 2021-03-03 | 박인전 | Environmentally Friendly Floor Structure and Its Construction Method |
| KR102667818B1 (en) * | 2023-10-18 | 2024-05-21 | 김선중 | Graut manufacturing method using grut composition containing curing agent |
| KR102667820B1 (en) * | 2023-10-18 | 2024-05-21 | 김선중 | Graut manufacturing method using graut composition |
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| KR101529857B1 (en) * | 2015-03-23 | 2015-06-17 | 대복건설 주식회사 | Salt mortar composition for building materials |
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2015
- 2015-08-11 KR KR1020150113244A patent/KR101795804B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100679267B1 (en) * | 2006-04-28 | 2007-02-06 | (주)한스 | Mortar, hypocaust and paint for construction using loess and conifer |
| KR100908498B1 (en) | 2008-03-03 | 2009-07-21 | 전남대학교산학협력단 | Alkall-activated brick with no cement |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102014679B1 (en) * | 2019-04-03 | 2019-08-26 | 박인식 | Preparing method of artificial aggregate using inorganic sludge |
| CN110818325A (en) * | 2019-05-24 | 2020-02-21 | 北京绿德康环保科技有限公司 | Salt coat composition for building, salt slurry for building and application of salt slurry |
| CN110526626A (en) * | 2019-06-17 | 2019-12-03 | 北京绿德康环保科技有限公司 | A kind of salt system applies decorative composition and the preparation method and application thereof |
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| KR20170019182A (en) | 2017-02-21 |
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