KR20100020646A - 고강도 경량 무수축 충진모르타르 - Google Patents
고강도 경량 무수축 충진모르타르 Download PDFInfo
- Publication number
- KR20100020646A KR20100020646A KR20080079326A KR20080079326A KR20100020646A KR 20100020646 A KR20100020646 A KR 20100020646A KR 20080079326 A KR20080079326 A KR 20080079326A KR 20080079326 A KR20080079326 A KR 20080079326A KR 20100020646 A KR20100020646 A KR 20100020646A
- Authority
- KR
- South Korea
- Prior art keywords
- bottom ash
- weight
- present
- filling mortar
- mortar
- Prior art date
Links
Classifications
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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
- C04B18/061—Ashes from fluidised bed furnaces
-
- 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
-
- 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
- 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
- C04B20/0076—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 characterised by the grain distribution
-
- 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
- C04B28/06—Aluminous cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
CaO | SiO2 | Al2O3 | Fe2O3 | |
미분쇄 바텀애쉬 | 20~30 | 40~60 | 15~25 | 5~15 |
플라이애쉬 | 5> | 50~70 | 20~30 | 5> |
비중 | 조립률 | 흡수율 | 최대치수(mm) | |
바텀애쉬 | 2.55 | 2.57 | 10.9 | 2.5 |
모래 | 2.64 | 2.63 | 1.59 | 2.5 |
Claims (6)
- 결합재로서 시멘트 100 중량부;미분쇄 바텀 애쉬와, 상기 미분쇄 바텀 애쉬를 0~50 중량% 치환하는 플라이 애쉬로 이루어지고 비표면적이 3,500~4,500cm2/g인 충진재 20 내지 100 중량부; 및모래와, 상기 모래의 20~60중량%를 치환하는 바텀 애쉬로 이루어지는 골재 20 내지 100 중량부를 포함하는 것을 특징으로 하는 충진용 모르타르.
- 제1항에 있어서,상기 충진용 모르타르는 건조 비중이 1.55~1.8인 것을 특징으로 하는 충진용 모르타르.
- 제1항에 있어서,상기 충진용 모르타르는 건조 비중이 1.6 이하인 것을 특징으로 하는 충진용 모르타르.
- 제1항에 있어서,상기 충진재로 사용되는 미분쇄 바텀 애쉬는 비표면적이 3,500~4,500 cm2/g인 것을 특징으로 하는 충진용 모르타르.
- 제1항에 있어서,골재로 사용되는 상기 바텀 애쉬는 최대 입경이 2.4 mm인 것을 특징으로 하는 충진용 모르타르.
- 제1항에 있어서,상기 시멘트는 알루미나 시멘트인 것을 특징으로 하는 충진용 모르타르.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080079326A KR101015066B1 (ko) | 2008-08-13 | 2008-08-13 | 고강도 경량 무수축 충진모르타르 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080079326A KR101015066B1 (ko) | 2008-08-13 | 2008-08-13 | 고강도 경량 무수축 충진모르타르 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100020646A true KR20100020646A (ko) | 2010-02-23 |
KR101015066B1 KR101015066B1 (ko) | 2011-02-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20080079326A KR101015066B1 (ko) | 2008-08-13 | 2008-08-13 | 고강도 경량 무수축 충진모르타르 |
Country Status (1)
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KR (1) | KR101015066B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101941677B1 (ko) * | 2017-12-01 | 2019-01-23 | 케이엠비(주) | 보수 및 보강용 내화 접착제 조성물 |
KR20200117102A (ko) | 2019-04-02 | 2020-10-14 | 김윤아 | 단면보수용 시멘트 조성물 및 이를 이용한 시공방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101664170B1 (ko) * | 2015-04-29 | 2016-10-10 | 조선대학교산학협력단 | 조분쇄 바텀애쉬를 사용한 시멘트 모르타르 조성물 |
KR101671438B1 (ko) | 2015-12-07 | 2016-11-02 | 주식회사 삼표산업 | Pc 부재 접합부 충전용 무수축 그라우트 모르타르 조성물 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100398076B1 (ko) * | 2000-12-28 | 2003-09-26 | (주)청석엔지니어링 | 바텀애쉬를 함유하는 고유동성 충전 조성물 및 이의제조방법 |
KR100429669B1 (ko) * | 2001-09-29 | 2004-05-03 | 한국후라이애쉬시멘트공업(주) | 버톰 애쉬를 사용한 콘크리트 조성물 |
KR100470676B1 (ko) * | 2002-01-28 | 2005-03-08 | 한국후라이애쉬시멘트공업(주) | 콘크리트 배합 골재 대체재로서의 바텀애쉬를 사용한콘크리트 조성물 |
KR100481525B1 (ko) * | 2004-05-20 | 2005-04-08 | 주식회사 오륙개발 | 그라우트 조성물 |
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2008
- 2008-08-13 KR KR20080079326A patent/KR101015066B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101941677B1 (ko) * | 2017-12-01 | 2019-01-23 | 케이엠비(주) | 보수 및 보강용 내화 접착제 조성물 |
KR20200117102A (ko) | 2019-04-02 | 2020-10-14 | 김윤아 | 단면보수용 시멘트 조성물 및 이를 이용한 시공방법 |
Also Published As
Publication number | Publication date |
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KR101015066B1 (ko) | 2011-02-16 |
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