KR20140004990A - The polymer cement concrete mixed coal sulfur and ash - Google Patents

The polymer cement concrete mixed coal sulfur and ash Download PDF

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KR20140004990A
KR20140004990A KR20120072630A KR20120072630A KR20140004990A KR 20140004990 A KR20140004990 A KR 20140004990A KR 20120072630 A KR20120072630 A KR 20120072630A KR 20120072630 A KR20120072630 A KR 20120072630A KR 20140004990 A KR20140004990 A KR 20140004990A
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coal ash
sulfur
cement concrete
polymer
coal
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한규진
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한규진
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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
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • C04B28/36—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 sulfur, sulfides or selenium
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The present invention is to solve problems of coal ash which causes a lot of civil complaints regarding the soil contamination and the lack of landfills by simply burying the coal ash generated from a thermoelectric power plant using coal, to use liquid modified sulfur generated from a desulfurization facility in a refined oil production process and a desulfurization facility of gas produced from a waste landfill as a resource, and to reduce the processing costs of the liquid modified sulfur. [Reference numerals] (10) Selecting and crushing coal ash (bottom ash #5mm or less); (20) Producing liquid modified sulfur mixture(liquid modified sulfur + water); (30) Mixing coal ash, crushed stone aggregate, cement, polymer dispersion, liquid modified sulfur mixture; (40) Placing in a coal ash sulfur polymer cement concrete product casting mold; (50) Curing a coal ash sulfur polymer cement concrete product by steam at high temperatures; (60) Separating the casting mold of the coal ash sulfur polymer cement concrete product; (70) Impregnating in coal ash sulfur polymer cement concrete product polymer liquid; (80) Curing polymer type liquid in natural drying.

Description

석탄재와 유황을 사용하여 만드는 석탄재 유황 폴리머 시멘트콘크리트{The polymer cement concrete mixed coal sulfur and ash}The polymer cement concrete mixed coal sulfur and ash}

시멘트콘크리트(Cement Concrete)는 비중3.15의 포틀랜드시멘트와 비중2.40의 모래. 비중2.60∼2.71의 골재와 물(시멘트의 30％∼50％)로 믹싱 (Mixing)하여 제조하며 시멘트. 모래. 자갈. 물의 비율은 강도 및 사용되는 건축자재에 따라 결정되며 자연에서 양생시키어 필요한 건축자재로 생산하여 사용하고 있다.Cement Concrete is Portland cement with a specific gravity of 3.15 and sand with a specific gravity of 2.40. It is manufactured by mixing with aggregate of 2.60 ~ 2.71 specific gravity and water (30 ~ 50% of cement). sand. Pebble. The ratio of water is determined by strength and the building materials used, and it is cured in nature and produced and used as building materials.

석탄 화력발전소에서 화력으로 사용되고 발생되는 석탄재를 단순 매립하여 발생하는 토양의 오염 및 매립지의 부족 등으로 인하여 많은 민원이 발생되고 있는 석탄재 문제들을 해결하기 위하여 특정 폐기물인 석탄재(바탐애쉬 ＃5mm이하)로 시멘트콘크리트에 사용되는 모래대용으로 전량 사용 하고 정유생산과정의 탈 유황 시설과 쓰레기 매립지에서 발생하는 가스(Gas)의 탈 유황시설에서 발생되는 액상 개질유황을 석탄재 시멘트 콘크리트에 혼합하여 석탄재 시멘트 콘크리트의 휨강도 와 내화학성 및 내염소이온 차단성을 향상 시키어 산성 물질 및 내산저항성이 필요한 석탄재 유황 시멘트 콘크리트와 해양 환경에도 용이 하게 사용할 수 있는 석탄재 유황 시멘트콘크리트의 제품인 호안블록 인공어초기 및 보차도블록. 도로경계석. 시멘트 통신맨홀. 보강토 옹벽블록 콘크리트수로관. 등을 생산하여 모래 및 시멘트의 자원을 절약할 수 있고 액상 개질유황을 자원으로 활용 하여 처리비용을 절감 할 수 있다.In order to solve the coal ash problem that many civil complaints are caused due to soil pollution and landfill shortage caused by simple landfilling of coal ash used in coal-fired power plant, it is necessary to use coal ash (batam ash ＃ 5mm or less). Flexural strength of coal cement concrete by mixing liquid reformed sulfur generated from desulfurization facility of refinery production process and gas desulfurization facility of gas (Gas) desulfurization facility in refinery production process to coal ash cement concrete In addition, it is a product of coal ash sulfur cement concrete which is easy to be used in the coal ash sulfur cement concrete and marine environment which improves the chemical resistance and chlorine ion barrier resistance, and is also a revetment block for artificial reefs and blockers. Road boundary stone. Cement communication manhole. Reinforced soil retaining wall block concrete channel. It can save the resources of sand and cement by producing etc., and can reduce the processing cost by using liquid reformed sulfur as a resource.

시멘트콘크리트의 모래의 비중은 2.4로 모래 대체용으로 석탄재를 사용 시 석탄재(바탐애쉬) 비중이 1.8∼2.3으로 모래보다 비중 및 강도가 낮아 석탄재 유황 시멘트콘크리트의 압축강도 인장강도. 전단강도. 충격강도 내마모성. 등이 일반 시멘트콘크리트보다 낮아 강도 및 내마모성을 향상 시키는 문제와 석탄재에 존재할 수 있는 중금속을 석탄재 유황 시멘트콘크리트의 제품에 영원히 흡착 시키어 중화 시키는 방법과 석탄재 중금속이 석탄재콘크리트 외부로 노출을 방지할 수 있는 방법을 해결하여야 한다.The specific gravity of cement in cement concrete is 2.4. The specific gravity of coal ash (batham ash) is 1.8 ~ 2.3 when coal ash is used as a substitute for sand, and the compressive strength and tensile strength of coal ash sulfur cement is lower than that of sand. Shear strength. Impact strength and wear resistance. It is lower than ordinary cement concrete to improve strength and wear resistance, and to neutralize the heavy metals that may exist in coal ash by permanently adsorbing them to products of coal-sulfur cement concrete and to prevent the exposure of heavy metals to coal ash concrete. Should be solved.

강도 및 내마모성을 향상시키는 방법으로 일반시멘트(포틀랜드)와 모래대용 석탄재(바탐애쉬 ＃5mm이하). 쇄석골재(Ø10mm∼40mm). 액상 개질유황의 혼합액상 (시멘트비중의 30％∼60％)을 믹싱(Mixing)한 후 SBR라텍스. EVA에멀젼 PAP. 불포화수지 등의 재질과 혼화제가 첨가된 분말 폴리머 디스퍼숀을 시멘트 중량대비(5％∼15％)를 첨가 믹싱(Mixing)하여 석탄재 유황 폴리머 시멘트콘크리트를 제조 성형형틀에 타설 후 고열스팀(70˚∼120˚)으로 양생시키면 고열 스팀 열로 폴리머 수지재질과 유황이 석탄재 및 골재사이에 고르게 침투 경화되어 석탄재 유황 폴리머 시멘트 콘크리트 제품은 일반 시멘트콘크리트 제품보다 내화학성 및 내염소 이온 차단성이 우수하며 압축강도. 인장강도. 전단강도. 충격강도. 휨강도 내마모성이 향상 되어 양생 (7일)강도가 600∼800kg/cm2가 되어 고강도 콘크리트 제품을 생산할 수 석탄재 유황 폴리머시멘트콘크리트가 된다.General cement (Portland) and sand substitute coal (battam ash ＃ 5mm or less) as a method of improving strength and wear resistance. Crushed aggregate (Ø10 mm to 40 mm). SBR latex after mixing the mixed liquid phase (30% to 60% of the cement ratio) of the liquid modified sulfur. EVA emulsion PAP. Powdered polymer dispersion containing unsaturated resins and admixtures is added to the weight ratio of cement (5% to 15%) to mix and mix coal ash sulfur polymer cement concrete into high temperature steam (70˚ ~). When curing at 120˚), polymer resin material and sulfur are infiltrated and cured evenly between coal and aggregate by high temperature steam heat, and coal ash sulfur polymer cement concrete products have better chemical resistance and chlorine ion barrier property than general cement concrete products and compressive strength. The tensile strength. Shear strength. Impact strength. Flexural strength Abrasion resistance is improved, and curing (7 days) is 600 ~ 800kg / cm 2 , which can produce high-strength concrete products, resulting in coal-sulfur polymer cement concrete.

흡착력 및 방수성도 탁월 하게 향상되어 석탄재 유황 폴리머 시멘트콘크리트가 석탄재 중금속을 흡착하여 석탄재 유황 폴리머시멘트콘크리트 제품 내에서 석탄재 중금속이 중화되는 효과가 있다.Adsorption power and water resistance are also improved, and coal ash sulfur polymer cement concrete absorbs coal ash heavy metals, thereby neutralizing coal ash heavy metals in coal ash sulfur polymer cement concrete products.

고열 스팀으로 양생시킨 석탄재 유황 폴리머 시멘트콘크리트 제품외부 표면에 모래 대용으로 사용한 석탄재 가 노출되어 석탄재 중금속이 제품 밖으로 배출 되는 것을 차단하기위하여 불포화 폴리에스터(Unasaturated Polyestr) 수용액에 석탄재 유황 폴리머 시멘트콘크리트 제품을 완전 함침(含浸) 시키거나 스프레이로 불포화 폴리에스터(Unasaturated Polyestr) 수용액을 뿌린 후 자연에서 양생 시키면 불포화 폴리 에스터(Unasaturated Polyestr)수용액이 석탄재와 석탄재 중금속을 감싸면서 양생 되어 석탄재에 함유된 석탄재 중금속이 석탄재 유황 폴리머 시멘트콘크리트 제품 밖으로 배출되는 것을 완전하게 차단하는 폴리머 함침(含浸) 제조 방법이 있다.Coal ash sulfur polymer cement concrete cured with high temperature steam The coal ash used as a substitute for sand is exposed on the outer surface of the product to prevent coal ash heavy metals from being discharged out of the product. When impregnated or sprayed with unsaturated polyester aqueous solution by spraying and curing in nature, the aqueous solution of unsaturated polyester (Unasaturated Polyestr) is cured while surrounding the coal and heavy metals. There is a method of producing polymer impregnation that completely blocks the discharge of polymer cement concrete products.

본 발명으로 석탄 화력발전소에서 발생되는 석탄재를 시멘트콘크리트 제품의 모래대용으로 사용하여 석탄재를 땅에 매립하는 비용과 토지의 오염을 방지하고 석탄재로 인한 민원을 해결하는 효과가 있다.In the present invention, the coal ash generated from the coal-fired power plant is used as a sand substitute for cement concrete products, thereby preventing the cost of landfilling coal ash and preventing soil contamination and solving civil complaints caused by coal ash.

정유 생산과정의 탈 유황 시설과 쓰레기 매립지에서 발생하는 가스(Gas)의 탈 유황 시설에서 발생되는 액상 개질유황을 자원으로 활용하고 액상 개질유황의 처리비용을 절감 시키는 효과와 시멘트콘크리트 제품에 사용되는 모래 및 시멘트(포틀랜드)의 소모량을 감소시키는 효과가 있다.It utilizes the liquid reformed sulfur generated from the desulfurization facility in the refinery production process and the desulfurization facility of gas (Gas) generated from landfills as a resource, and reduces the processing cost of the liquid reformed sulfur and the sand used for cement concrete products. And it has the effect of reducing the consumption of cement (Portland).

[도 1] 은 석탄재 유황 폴리머시멘트콘크리트 제품 생산 공정도1 is a process for producing coal ash sulfur polymer cement concrete product

본 발명은 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.The present invention will now be described in detail with reference to the accompanying drawings.

(10) 석탄재를(＃5mm이하로 선별) 선별 및 분쇄작업
(20) 액상개질유황을 물과 혼합 회전 시키어 액상 개질유황 혼합액 제조
(30) 모래대용 석탄재(바탐애쉬 ＃5mm이하). 쇄석골재(Ø10mm∼40mm). 폴리머 디스퍼숀. 액상 개질유황 혼합액(시멘트 30％∼60％)을 혼합 믹싱(Mixing)
(※자재의 배합비율은 제품별로 선정하여 배합※)
(40) 석탄재 유황 폴리머 시멘트콘크리트로 생산할 제품의 성형형틀에 혼합 믹싱(Mixing)한 석탄재 폴리머 시멘트콘크리트를 타설
(50) 고온의 스팀(스팀온도70°∼120°)으로 석탄재 유황 폴리머 시멘트 콘크리트 제품 스팀양생
(※스팀온도 및 양생시간은 제품별 선정하여 결정※)
(60) 석탄재 폴리머 시멘트콘크리트 제품의 성형형틀 탈착
(70) 석탄재 유황 폴리머 시멘트콘크리트 제품을 폴리머 재질의 용액에 완전 함침(含浸) 시키거나 폴리머 재질의 용액을 석탄재 유황 폴리머 시멘트콘크리트 제품 외부에 스프레이로 뿌린 후 양생시키면 석탄재 중금속을 폴리머 재질의 용액이 감싸면서 양생되어 석탄재에 함유된 중금속을 석탄재 유황 폴리머 시멘트콘크리트 제품 밖으로 배출되는 것을 완전하게 차단하게 하는 폴리머 함침(含浸) 방법.
(80) 자연 상태에서 폴리머재질의 용액을 건조 하여 석탄재 유황 폴리머 시멘트콘크리트 제품생산 완료.(10) Selecting and crushing coal ash (selecting less than 5mm)
(20) rotating liquid reformed sulfur with water to make liquid reformed sulfur mixture
(30) Sand substitutes (batam ash ＃ 5 mm or less). Crushed aggregate (Ø10 mm to 40 mm). Polymer dispersion. Mixing of the liquid reformed sulfur mixture liquid (cement 30% to 60%)
(※ Mixing ratio of materials is selected by product. ※)
(40) Placing coal-mixed polymer cement concrete mixed with a molding mold of a product to be produced with coal-sulfur polymer cement concrete
(50) Steam curing of coal ash sulfur polymer cement concrete products with high temperature steam (steam temperature 70 ° ~ 120 °)
(※ Steam temperature and curing time are decided by product.)
(60) Desorption of molding dies for coal ash polymer cement concrete products
(70) When the coal ash sulfur polymer cement concrete product is completely impregnated with the polymer solution or the polymer solution is sprayed outside the coal ash sulfur polymer cement concrete product and cured, the coal ash heavy metal is wrapped in the polymer solution. A method of polymer impregnation, which hardens and completely cures heavy metals contained in coal ash from being discharged from coal ash sulfur polymer cement concrete products.
(80) Completed production of coal ash sulfur polymer cement concrete by drying polymer solution in natural state.

Claims (6)

석탄재(바탐애쉬)를 모래 대체용으로 사용하고 액상 개질유황 혼합액으로 석탄재 유황 시멘트콘크리트 제품을 생산하였을 시 시멘트콘크리트 제품보다 압축 강도..인장강도. 전단강도. 충격강도. 내마모성이 떨어지는 단점을 보안하는 방법으로 모래대용 석탄재 (바탐애쉬 ＃5mm이하). 쇄석골재(Ø10mm∼40mm) 포클랜드 시멘트 액상 개질유황 혼합액(시멘트 중량의 30％∼60％)을 믹싱(Mixing) 한 후 SBR라텍스. EVA에멀젼. PAP. 불포화수지 등의 재질과 혼화제가 첨가된 분말 폴리머 디스퍼숀을 시멘트 중량대비 (5％∼15％)를 첨가 믹싱(Mixing)하여 석탄재 유황 폴리머 시멘트 콘크리트를 성형형틀에 타설 후 고열 스팀(70°∼120°)으로 양생시키면 고열 스팀 열로 인하여 폴리머 수지재질과 유황이 석탄재 및 골재 사이에 고르게 침투 경화 되어 내화학성 및 내염소 이온 차단성이 우수하며 석탄재 유황 폴리머 시멘트 콘크리트 제품은 일반 시멘트 콘크리트 제품보다 압축강도. 인장강도. 전단강도. 충격강도. 휨강도 내마모성이 향상 되어 양생 (7일 )후 강도 600∼800kg/cm2가 되는 우수한 고강도 콘크리트 제품을 생산할 수 있는 석탄재 유황 폴리머 시멘트 콘크리트 제조방법 중 SBR 라텍스. EVA 에멀젼. PAP. 불포화수지 등의 재질과 혼화제가 첨가된 분말 폴리머 디스퍼숀을 시멘트 중량 대비 5％∼15％를 첨가하고 액상 개질 유황을 혼합액(시멘트 비중의 30％∼60％)을 혼합하는 것을 특징으로 하는 석탄재 유황 폴리머 시멘트콘크리트의 제조방법.When coal ash (batam ash) is used as a sand substitute and coal ash sulfur cement concrete product is produced as a liquid reformed sulfur mixture, the compressive strength is higher than that of cement concrete. Shear strength. Impact strength. Sand substitute coal material (batam ash ＃ 5mm or less) as a security method for the disadvantages of low wear resistance. Crushed aggregate (Ø10mm-40mm) SBR latex after mixing Falkland cement liquid modified sulfur mixture (30% to 60% of cement weight). EVA emulsion. PAP. Powder polymer dispersion containing unsaturated resins and admixtures is added to the weight of cement (5% to 15%) to mix, and coal-fired sulfur polymer cement concrete is poured into the molding die, followed by high temperature steam (70 ° to 120 °). When curing at), polymer resin and sulfur are infiltrated and cured evenly between coal and aggregate due to high temperature steam heat, and the chemical and chlorine ion barrier properties are excellent. The tensile strength. Shear strength. Impact strength. SBR latex in coal-based sulfur polymer cement concrete manufacturing method that can produce high strength concrete products with strength of 600-800kg / cm 2 after curing (7 days). EVA emulsion. PAP. Coal ash, characterized in that 5% to 15% of the powdered polymer dispersion containing the unsaturated resin and the admixture is added to the cement weight, and the liquid-modified sulfur is mixed with the mixed liquid (30% to 60% of the specific gravity of the cement). Method for producing polymer cement concrete. [청구항 1] 에서 고열스팀으로 양생하여 생산된 석탄재 유황 폴리머 시멘트 콘크리트 제품 외부에 모래대용으로 사용한 석탄재가 노출되어 석탄재 중금속이 제품 밖으로 배출 되는 것을 차단하기위하여 폴리머 재질의 용액에 석탄재 유황 폴리머 시멘트콘크리트 제품을 완전 함침(含浸) 시키었다 꺼내서 자연에서 양생시키거나 폴리머 재질의 용액을 제품 외부에 스프레이로 뿌린 후 양생시키면 폴리며 재질이 석탄재 중금속을 감싸면서 양생되어 석탄재 중금속이 석탄재 유황 폴리머 시멘트 콘크리트 제품 내에서 중화 시키는 것을 특징으로 하는 폴리머 함침(含浸) 제조방법.Coal ash sulfur polymer cement concrete product in order to prevent coal ash heavy metal from being discharged out of the product by exposing coal ash used as sand substitute to coal ash sulfur polymer cement concrete product produced by curing with high heat steam in [Claim 1] When it is completely impregnated and taken out to cure in nature or after spraying polymer solution with spray on the outside of the product, it is cured. A polymer impregnation manufacturing method characterized by neutralizing. [청구항1] 의 석탄재 유황 폴리머 시멘트콘크리트를 제조 방법 중 석탄재 플라이애쉬(비회)를 시멘트와(시멘트 중량대비 20％∼30％) 혼합사용하여 시멘트를 절약 하는 것을 특징으로 하는 석탄재 유황 폴리머 시멘트콘크리트 제조방법Coal ash sulfur polymer cement concrete manufacturing method characterized in that the coal ash fly ash (fly ash) of the method of manufacturing coal ash sulfur polymer cement concrete of claim 1 is mixed with cement (20% to 30% by weight of cement) to save cement. Way [청구항1] 의 석탄재 유황 폴리머 시멘트콘크리트를 제조 방법 중 석탄재 유황 폴리머 시멘트콘크리트를 성형형틀에 타설 후 양생시간 단축과 고열로 폴리머 수지 재질과 유황이 석탄재 및 골재사이에 고르게 침투 경화되어 화학성 및 내염소이온 차단성을 향상 시키어 산성 물질 및 내산 저항성이 강해지게 하며 압축강도. 인장강도 전단강도. 충격강도. 휨강도 내마모성을 향상을 위하여 고열(70°∼120 °)의 스팀으로 양생시키는 것을 특징으로 하는 석탄재 유황 폴리머 시멘트콘크리트 고열 스팀 양생 제조방법.In the method of manufacturing the coal ash sulfur polymer cement concrete of [Claim 1], after the coal ash sulfur polymer cement concrete is poured into the molding die, the curing time and the high temperature make the polymer resin material and sulfur penetrate evenly between the coal ash and the aggregate. It improves ion barrier and makes acid and acid resistance strong and compressive strength. Tensile strength shear strength. Impact strength. A method of manufacturing coal ash sulfur polymer cement concrete high temperature steam curing, characterized in that the curing is performed by steam of high heat (70 ° to 120 °) to improve bending strength and wear resistance. [청구항1] 의 석탄재 유황 폴리머 시멘트콘크리트의 제조공법에서 포틀랜드 시멘트를 사용하지 않고 시멘트대용으로 수축저감제와 충전재(규사. 탄산칼슘등)를 사용하며 불포화 폴리 에스텔(Unasaturated Polyestr)과 석탄재. 쇄석골재. 액상 개질유황 혼합액 을 제조 성형물에 따라 제품별로 선정되는 비율에 따라 혼합하는 것을 특징으로 하는 [청구항1] . [청구항2] . [청구항4] 의 제조 공법으로 제조되는 고강도 석탄재 유황 폴리머콘크리트 제조 방법.Coal ash of [Claim 1] In the manufacturing method of sulfur-polymer cement concrete, it uses a shrinkage reducing agent and fillers (silica, calcium carbonate, etc.) instead of portland cement, and unsaturated polyester and coal ash. Crushed aggregate. [Claim 1] characterized in that the liquid reformed sulfur mixture is mixed at a ratio selected for each product according to the manufactured molding. [Claim 2]. A method for producing high-strength coal ash sulfur polymer concrete produced by the production method of [Claim 4]. [청구항1] . [청구항2] . [청구항3] . [청구항4] 의 제조방법으로 생산되는 석탄재 유황 폴리머 시멘트콘크리트의 도로경계블록 보차도 블록. 호안블록. 보강토 옹벽블록. 도로의 중앙 분리 벽 콘크리트U수로관. 인공어초. 우수맨홀. 전기통신맨홀. 철도침목 산마루측구 등의 석탄재 폴리머 유황 시멘트콘크리트와 [청구항5] 의 방법으로 생산되는 석탄재 유황 폴리머 콘크리트의 고강도 성형 구조물의 성형 제품.[Claim 1]. [Claim 2]. [Claim 3]. Road boundary block sidewalk block of coal ash sulfur polymer cement concrete produced by the method of [Claim 4]. Joan Block. Reinforced earth retaining wall block. Central divider wall concrete U water pipe on the road. Artificial reefs. Excellent manhole. Telecommunication manhole. A molded product of high strength molded structures of coal ash polymer sulfur cement concrete such as railroad sleepers, ridged ridges, and coal ash sulfur polymer concrete produced by the method of [Claim 5].
KR20120072630A 2012-07-04 2012-07-04 The polymer cement concrete mixed coal sulfur and ash KR20140004990A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101723345B1 (en) 2016-11-01 2017-04-05 김가령 Water proof admixtures composition for concrete and Method for constructing an concrete structure using the same
WO2019177192A1 (en) * 2018-03-13 2019-09-19 김민구 Extrusion-molded panel and block utilizing bottom ash, fly ash, and polymer modifier
CN113372070A (en) * 2021-07-16 2021-09-10 西安建筑科技大学 Self-compacting concrete for floor heating protective layer and preparation method thereof
KR102335743B1 (en) 2021-03-09 2021-12-07 장용수 Concrete structure comprising concrete and mortar having water proof admixtures composition
KR102335742B1 (en) 2021-03-09 2021-12-07 장용수 Water proof admixtures composition for concrete and mortar and Method for constructing concrete structure and mortar structure using the same
KR20240000028A (en) * 2022-06-22 2024-01-02 지청의 Manufacturing method for civil engineering and construction materials using high-quality cement from incineration material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101723345B1 (en) 2016-11-01 2017-04-05 김가령 Water proof admixtures composition for concrete and Method for constructing an concrete structure using the same
WO2019177192A1 (en) * 2018-03-13 2019-09-19 김민구 Extrusion-molded panel and block utilizing bottom ash, fly ash, and polymer modifier
KR102335743B1 (en) 2021-03-09 2021-12-07 장용수 Concrete structure comprising concrete and mortar having water proof admixtures composition
KR102335742B1 (en) 2021-03-09 2021-12-07 장용수 Water proof admixtures composition for concrete and mortar and Method for constructing concrete structure and mortar structure using the same
CN113372070A (en) * 2021-07-16 2021-09-10 西安建筑科技大学 Self-compacting concrete for floor heating protective layer and preparation method thereof
KR20240000028A (en) * 2022-06-22 2024-01-02 지청의 Manufacturing method for civil engineering and construction materials using high-quality cement from incineration material

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