KR100570958B1 - 환경친화적이며, 속경성 및 고강도 특성을 가지는 흙포장용 조성물 - Google Patents
환경친화적이며, 속경성 및 고강도 특성을 가지는 흙포장용 조성물 Download PDFInfo
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- KR100570958B1 KR100570958B1 KR20050097259A KR20050097259A KR100570958B1 KR 100570958 B1 KR100570958 B1 KR 100570958B1 KR 20050097259 A KR20050097259 A KR 20050097259A KR 20050097259 A KR20050097259 A KR 20050097259A KR 100570958 B1 KR100570958 B1 KR 100570958B1
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- 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
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- 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
- C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
- C04B14/361—Soil, e.g. laterite
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/10—Acids or salts thereof containing carbon in the anion
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- 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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
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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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- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
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- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
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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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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- 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]
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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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- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
아윈계 | 무수석고 | 보통 포틀랜드시멘트 | 생석회 | 고로슬래그 미분말 | 합계 | |
실시예 1 | 35 | 20 | 10 | - | 35 | 100 |
비교예 1 | 35 | 20 | 10 | 35 | - | 100 |
비교예 2 | - | - | 100 | - | - | 100 |
SiO2 | Al2O3 | CaO | MgO | Fe2O3 | K2O | Na2O | SO3 | Ig. Loss | |
마사토 | 68.3 | 16.1 | 0.44 | 0.99 | 3.92 | 4.45 | 1.52 | 0.16 | 3.53 |
황토 | 59.9 | 18.9 | 0.06 | 1.48 | 7.99 | 2.49 | 0.26 | 0.02 | 8.08 |
실시예 1 | 비교예 1 | 비교예 2 | |||
마사토 | pH | 9.5 | 10.9 | 12.7 | |
압축강도 | 1일 | 85 | 62 | 25 | |
7일 | 114 | 96 | 57 | ||
28일 | 193 | 163 | 96 | ||
황토 | pH | 9.3 | 10.8 | 12.5 | |
압축강도 | 1일 | 76 | 60 | 21 | |
7일 | 109 | 91 | 50 | ||
28일 | 183 | 155 | 94 |
아윈계 | 무수석고 | 보통포틀랜드 시멘트 | 고로슬래그미분말 | 주석산 | 탄산칼륨 | |
비교예 3 | 35 | 35 | 10 | 35 | 0 | 0 |
비교예 4 | 0.5 | 0 | ||||
비교예 5 | 1 | 0 | ||||
실시예 2 | 1 | 1 |
가사시간(분) | 압축강도(kgf/cm2) | |||
1일 | 7일 | 28일 | ||
비교예 3 | 20 | 85 | 114 | 195 |
비교예 4 | 45 | 75 | 105 | 187 |
비교예 5 | 70 | 69 | 100 | 178 |
실시예 2 | 65 | 103 | 136 | 210 |
Claims (2)
- 아윈계 광물을 주성분으로 하는 클링커 분말 25 내지 45중량%;시멘트 10 내지 30중량%;고로 슬래그 미분말 10 내지 40중량%;무수석고 10 내지 30중량%;알칼리금속탄산염, 알칼리금속중탄산염, 알칼리금속황산염, 알칼리금속규산염, 알칼리금속수산화물 및 이들의 혼합물로 이루어진 그룹에서 선택되는 어느 하나의 강도촉진제 0.1 내지 3중량%; 및유기산, 유기산의 염류. 인산, 인산 염류, 붕산, 알칼리금속붕산염, 규불화물, 전분, 당류 및 이들의 혼합물로 이루어진 그룹에서 선택되는 어느 하나의 응결지연제 0.1 내지 3중량%로 이루어진 첨가물을 흙 1m3에 80~250kg 포함시킨 것을 특징으로 하는 흙 포장용 조성물.
- 제 1항에 있어서,상기 강도촉진제가 탄산칼륨이고, 응결지연제가 주석산인 것을 특징으로 하는 흙 포장용 조성물.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938936B1 (ko) | 2009-07-15 | 2010-01-27 | (유)한국기계 | 흙콘크리트용 시멘트 조성물, 이를 포함하는 흙콘크리트 및 이를 이용한 흙콘크리트의 포장방법 |
KR101121167B1 (ko) | 2011-07-19 | 2012-03-05 | 주식회사 엠제이그린텍 | 토사를 포함하는 무수축 콘크리트 조성물을 이용한 도로포장방법 |
KR101121163B1 (ko) | 2011-07-19 | 2012-03-05 | 주식회사 엠제이그린텍 | 도로포장용 콘크리트 조성물 |
KR101581238B1 (ko) | 2015-05-08 | 2015-12-30 | 주식회사 포인머티리얼 | 흙고화용 액상 고화재 조성물 및 이를 이용한 되메우기 시공방법 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100724341B1 (ko) * | 2006-02-20 | 2007-06-04 | 쌍용양회공업(주) | 아원 광물을 이용한 초속경성 시멘트 페이스트의 유동성유지 방법 |
KR100772637B1 (ko) * | 2006-04-22 | 2007-11-02 | 한국전력공사 | 지중 송전관로 및 개착식 전력구의 유동화 되메움재용고화재 조성물 |
KR100882888B1 (ko) * | 2008-05-14 | 2009-02-10 | (주)에프씨코리아랜드 | 도로포장용 점토조성물과 이를 이용한 포장방법 |
KR101432249B1 (ko) * | 2012-05-18 | 2014-08-26 | 주식회사 엘에스건설 | 흙 포장용 조성물 및 이를 이용한 흙 포장도로의 시공방법 |
KR101276095B1 (ko) * | 2012-09-18 | 2013-06-18 | (주)에프씨코리아랜드 | 흙포장용 무시멘트계 무기복합체 조성물과 제조방법 및 이를 이용한 흙포장공법 |
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- 2005-10-15 KR KR20050097259A patent/KR100570958B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938936B1 (ko) | 2009-07-15 | 2010-01-27 | (유)한국기계 | 흙콘크리트용 시멘트 조성물, 이를 포함하는 흙콘크리트 및 이를 이용한 흙콘크리트의 포장방법 |
KR101121167B1 (ko) | 2011-07-19 | 2012-03-05 | 주식회사 엠제이그린텍 | 토사를 포함하는 무수축 콘크리트 조성물을 이용한 도로포장방법 |
KR101121163B1 (ko) | 2011-07-19 | 2012-03-05 | 주식회사 엠제이그린텍 | 도로포장용 콘크리트 조성물 |
KR101581238B1 (ko) | 2015-05-08 | 2015-12-30 | 주식회사 포인머티리얼 | 흙고화용 액상 고화재 조성물 및 이를 이용한 되메우기 시공방법 |
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