KR100789627B1 - 초고강도 콘크리트 맨홀의 조성물 및 제작방법 - Google Patents
초고강도 콘크리트 맨홀의 조성물 및 제작방법 Download PDFInfo
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- KR100789627B1 KR100789627B1 KR20060082232A KR20060082232A KR100789627B1 KR 100789627 B1 KR100789627 B1 KR 100789627B1 KR 20060082232 A KR20060082232 A KR 20060082232A KR 20060082232 A KR20060082232 A KR 20060082232A KR 100789627 B1 KR100789627 B1 KR 100789627B1
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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
- 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
- C04B28/18—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 mixtures of the silica-lime type
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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
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00215—Mortar or concrete mixtures defined by their oxide composition
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (2)
- 결합재와 배합수를 포함하는 총결합재, 잔골재, 및 굵은골재를 포함하는 초고강도 콘크리트 맨홀용 조성물로서, 총결합재 : 잔골재 : 굵은골재의 중량비가 32.5∼40 : 20∼30 : 30∼37.5이고,상기 결합재는 4CaO·3Al2O3·SO3를 주성분으로 하는 클링커 80∼96중량% 및 Ⅱ형 무수석고 4~20중량%를 포함하는 특수시멘트 90∼95중량%, 및 실리카 흄 5~10중량%를 포함하고,상기 결합재 100중량부에 대하여 20중량부 이하(0중량부 제외)의 배합수가 첨가되는 것을 특징으로 하는 초고강도 콘크리트 맨홀용 조성물.
- 제 1항의 조성물을 30분~1시간 동안 전치, 2~3시간 동안 40℃ 이하에서의 증기양생, 12~20시간 동안 60℃~70℃에서의 증기양생, 및 1일~2일 동안 상온에서의 증기 또는 습포양생시키는 단계를 포함하는 것을 특징으로 하는 초고강도 콘크리트 맨홀의 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060082232A KR100789627B1 (ko) | 2006-08-29 | 2006-08-29 | 초고강도 콘크리트 맨홀의 조성물 및 제작방법 |
JP2007211024A JP4813431B2 (ja) | 2006-08-11 | 2007-08-13 | 超高強度コンクリート用結合材組成物、及びこれを利用したコンクリート組成物並びにコンクリート製品 |
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KR20060082232A KR100789627B1 (ko) | 2006-08-29 | 2006-08-29 | 초고강도 콘크리트 맨홀의 조성물 및 제작방법 |
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KR100789627B1 true KR100789627B1 (ko) | 2007-12-27 |
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KR20060082232A KR100789627B1 (ko) | 2006-08-11 | 2006-08-29 | 초고강도 콘크리트 맨홀의 조성물 및 제작방법 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860871B1 (ko) | 2008-03-28 | 2008-09-29 | 오병춘 | 노출콘크리트 기법을 대체하는 패널 제조를 위한 조성물과이 조성물로 제조된 패널 |
KR100959587B1 (ko) | 2009-10-15 | 2010-05-27 | (주)하이스콘 | 초고강도 콘크리트 조성물, 및 이를 이용한 초고강도 콘크리트 제조 방법 |
KR102273190B1 (ko) | 2021-01-08 | 2021-07-06 | 주식회사 정명씨앤씨 | 강섬유를 이용한 초고강도 하이퍼 광통신 맨홀 및 초고강도 광통신 맨홀의 제조방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990083837A (ko) * | 1999-08-18 | 1999-12-06 | 유성권 | 콘크리트 구조물 보강용 침투성 폴리머 조성물 및 그 제조방법 |
KR20010064830A (ko) * | 1999-12-20 | 2001-07-11 | 김남호 | 토양과의 접착력이 우수한 도전성 시멘트 조성물 및 그조성물로 제조되는 도전성 경화체 |
US6923857B2 (en) | 2000-03-29 | 2005-08-02 | Lafarge Aluminates | Non-efflorescing cementitious bodies |
KR20060001931A (ko) * | 2005-12-19 | 2006-01-06 | 김복영 | 접착성과 방수성을 갖는 실링용 속경성 시멘트 풀 조성물 |
KR20060064223A (ko) * | 2004-12-08 | 2006-06-13 | 경상대학교산학협력단 | 팽창제 또는 보수제를 이용한 흙콘크리트 및 흙콘크리트블럭의 제조 방법 |
-
2006
- 2006-08-29 KR KR20060082232A patent/KR100789627B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990083837A (ko) * | 1999-08-18 | 1999-12-06 | 유성권 | 콘크리트 구조물 보강용 침투성 폴리머 조성물 및 그 제조방법 |
KR20010064830A (ko) * | 1999-12-20 | 2001-07-11 | 김남호 | 토양과의 접착력이 우수한 도전성 시멘트 조성물 및 그조성물로 제조되는 도전성 경화체 |
US6923857B2 (en) | 2000-03-29 | 2005-08-02 | Lafarge Aluminates | Non-efflorescing cementitious bodies |
KR20060064223A (ko) * | 2004-12-08 | 2006-06-13 | 경상대학교산학협력단 | 팽창제 또는 보수제를 이용한 흙콘크리트 및 흙콘크리트블럭의 제조 방법 |
KR20060001931A (ko) * | 2005-12-19 | 2006-01-06 | 김복영 | 접착성과 방수성을 갖는 실링용 속경성 시멘트 풀 조성물 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860871B1 (ko) | 2008-03-28 | 2008-09-29 | 오병춘 | 노출콘크리트 기법을 대체하는 패널 제조를 위한 조성물과이 조성물로 제조된 패널 |
KR100959587B1 (ko) | 2009-10-15 | 2010-05-27 | (주)하이스콘 | 초고강도 콘크리트 조성물, 및 이를 이용한 초고강도 콘크리트 제조 방법 |
KR102273190B1 (ko) | 2021-01-08 | 2021-07-06 | 주식회사 정명씨앤씨 | 강섬유를 이용한 초고강도 하이퍼 광통신 맨홀 및 초고강도 광통신 맨홀의 제조방법 |
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