KR100959410B1 - 광산 채굴공동 충전용 저시멘트계 충전재 - Google Patents
광산 채굴공동 충전용 저시멘트계 충전재 Download PDFInfo
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- KR100959410B1 KR100959410B1 KR20100004093A KR20100004093A KR100959410B1 KR 100959410 B1 KR100959410 B1 KR 100959410B1 KR 20100004093 A KR20100004093 A KR 20100004093A KR 20100004093 A KR20100004093 A KR 20100004093A KR 100959410 B1 KR100959410 B1 KR 100959410B1
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- weight
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- specific gravity
- filling
- particle size
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- 239000004568 cement Substances 0.000 title claims abstract description 43
- 239000000945 filler Substances 0.000 title claims abstract description 27
- 230000005484 gravity Effects 0.000 claims abstract description 30
- 239000010881 fly ash Substances 0.000 claims abstract description 28
- 238000005065 mining Methods 0.000 claims abstract description 28
- 239000010882 bottom ash Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 239000006227 byproduct Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003914 acid mine drainage Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
-
- 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
- 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
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/10—Cements, e.g. Portland cement
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Combustion & Propulsion (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
본 발명에 의한 광산 채굴공동 충전용 저시멘트계 충전재는, 시멘트 1~5중량%, 조골재로 입도 0.1~4mm이며 진비중 1.3~1.6의 바텀애쉬 20~65중량%, 입도 50~250㎛ 이며 진비중 2.5~3.2의 광미와 플라이애쉬 중 하나 이상이 10~50중량%, 물 10~25중량%가 혼합되어 이루어지며, 슬럼프가 3 ~ 7cm이다.
Description
Claims (3)
- 삭제
- 시멘트 1~5중량%, 조골재로 입도 0.1~4mm이며 진비중 1.3~1.6의 바텀애쉬 20~65중량%, 입도 50~250㎛ 이며 진비중 2.5~3.2의 광미와 플라이애쉬 중 하나 이상이 10~50중량%, 물 10~25중량%가 혼합되어 이루어지며 슬럼프가 3 ~ 7cm인 광산 채굴공동 충전용 저시멘트계 충전재로서, 상기 광산 채굴공동 충전용 저시멘트계 충전재 100중량부에 대하여 수중불분리제 5~10중량부가 더 포함된 것을 특징으로 하는 광산 채굴공동 충전용 저시멘트계 충전재.
- 시멘트 1~5중량%, 조골재로 입도 0.1~4mm이며 진비중 1.3~1.6의 바텀애쉬 20~65중량%, 입도 50~250㎛ 이며 진비중 2.5~3.2의 광미와 플라이애쉬 중 하나 이상이 10~50중량%, 물 10~25중량%가 혼합되어 이루어지며, 슬럼프가 3 ~ 7cm이고,
상기 플라이애쉬는 입도 1~100㎛ 비표면적 4000~5000㎠/g 진비중 1.9~2.3이며 구형으로 가공된 것을 특징으로 하는 광산 채굴공동 충전용 저시멘트계 충전재.
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KR20100004093A KR100959410B1 (ko) | 2010-01-15 | 2010-01-15 | 광산 채굴공동 충전용 저시멘트계 충전재 |
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KR20100004093A KR100959410B1 (ko) | 2010-01-15 | 2010-01-15 | 광산 채굴공동 충전용 저시멘트계 충전재 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018074643A1 (ko) * | 2016-10-21 | 2018-04-26 | 한일시멘트 주식회사 | 순환유동층 보일러의 이산화탄소가 고정화된 비산재 및 바닥재를 포함하는 광산채움재 조성물 |
WO2018155806A1 (ko) * | 2017-02-21 | 2018-08-30 | 한일시멘트 주식회사 | 광산 차수재 조성물 |
KR20190025147A (ko) * | 2017-08-30 | 2019-03-11 | 한국지질자원연구원 | 광산채움재 |
KR102231850B1 (ko) | 2020-11-10 | 2021-03-26 | 주식회사 에코이엠씨 | 고유동성 및 고강도를 갖는 폐광산 공동 채움재 조성물 및 이를 이용한 공동 충전 시공방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638355B2 (en) | 1994-12-19 | 2003-10-28 | David M. Shulman | Synthetic aggregate and method of producing the same |
KR100592781B1 (ko) | 2005-07-19 | 2006-06-28 | 한국후라이애쉬시멘트공업(주) | 바텀애쉬를 사용한 투수성 콘크리트 조성물 |
KR20080065727A (ko) * | 2007-01-10 | 2008-07-15 | 주식회사동해씨티 | 석탄바닥재를 이용한 건강기능 건조시멘트모르타르청정생산 기술 |
KR100919620B1 (ko) * | 2009-02-06 | 2009-09-30 | 유종희 | 산업부산물을 이용한 채석 종료지 적지복구용 인공토양의 조성물 및 그 제조방법 |
-
2010
- 2010-01-15 KR KR20100004093A patent/KR100959410B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638355B2 (en) | 1994-12-19 | 2003-10-28 | David M. Shulman | Synthetic aggregate and method of producing the same |
KR100592781B1 (ko) | 2005-07-19 | 2006-06-28 | 한국후라이애쉬시멘트공업(주) | 바텀애쉬를 사용한 투수성 콘크리트 조성물 |
KR20080065727A (ko) * | 2007-01-10 | 2008-07-15 | 주식회사동해씨티 | 석탄바닥재를 이용한 건강기능 건조시멘트모르타르청정생산 기술 |
KR100919620B1 (ko) * | 2009-02-06 | 2009-09-30 | 유종희 | 산업부산물을 이용한 채석 종료지 적지복구용 인공토양의 조성물 및 그 제조방법 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018074643A1 (ko) * | 2016-10-21 | 2018-04-26 | 한일시멘트 주식회사 | 순환유동층 보일러의 이산화탄소가 고정화된 비산재 및 바닥재를 포함하는 광산채움재 조성물 |
WO2018155806A1 (ko) * | 2017-02-21 | 2018-08-30 | 한일시멘트 주식회사 | 광산 차수재 조성물 |
KR20190025147A (ko) * | 2017-08-30 | 2019-03-11 | 한국지질자원연구원 | 광산채움재 |
KR102401320B1 (ko) | 2017-08-30 | 2022-05-26 | 한국지질자원연구원 | 광산채움재 |
KR102231850B1 (ko) | 2020-11-10 | 2021-03-26 | 주식회사 에코이엠씨 | 고유동성 및 고강도를 갖는 폐광산 공동 채움재 조성물 및 이를 이용한 공동 충전 시공방법 |
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