KR19990064844A - 배드애쉬-함유 콘크리트 조성물 - Google Patents
배드애쉬-함유 콘크리트 조성물 Download PDFInfo
- Publication number
- KR19990064844A KR19990064844A KR1019990017248A KR19990017248A KR19990064844A KR 19990064844 A KR19990064844 A KR 19990064844A KR 1019990017248 A KR1019990017248 A KR 1019990017248A KR 19990017248 A KR19990017248 A KR 19990017248A KR 19990064844 A KR19990064844 A KR 19990064844A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- ash
- parts
- bad
- cement
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 31
- 239000002956 ash Substances 0.000 claims abstract description 57
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 22
- 239000004640 Melamine resin Substances 0.000 claims abstract description 21
- 150000007974 melamines Chemical class 0.000 claims abstract description 18
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000010881 fly ash Substances 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims abstract description 5
- 239000010802 sludge Substances 0.000 claims abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000004035 construction material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000002156 mixing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000011449 brick Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011456 concrete brick Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- -1 CN - Inorganic materials 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RXXCIBALSKQCAE-UHFFFAOYSA-N 3-methylbutoxymethylbenzene Chemical compound CC(C)CCOCC1=CC=CC=C1 RXXCIBALSKQCAE-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 240000001307 Myosotis scorpioides Species 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000012628 flowing agent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- 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
- C04B18/10—Burned or pyrolised refuse
-
- 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
-
- 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
-
- 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)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
구분 | 시멘트(중량부) | 혼합수(중량부) | 잔골재(중량부) | 배드애쉬(중량부) | 혼화재 (중량부) | 멜라민수지(중량부) |
비교예 1 | 240 | 48 | 1,882 | - | - | - |
실시예 1 | 240 | 48 | 1,317 | 565 | 24 | 7.2 |
구분 | 시멘트(중량부) | 혼합수(중량부) | 잔골재(중량부) | 배드애쉬(중량부) | 혼화재(중량부) | 멜라민수지(중량부) |
비교예 2 | 333 | 80 | 1,723 | - | - | - |
실시예 2 | 333 | 80 | 1,206 | 517 | 33.3 | 9.99 |
구분 | 시멘트(중량부) | 혼합수(중량부) | 잔골재(중량부) | 배드애쉬(중량부) | 혼화재(중량부) | 멜라민수지(중량부) |
비교예 3 | 359 | 79 | 1,704 | - | - | - |
실시예 3 | 359 | 79 | 1,193 | 511 | 35.9 | 10.77 |
구분 | 성분 | 특성 | |||
배드애쉬:잔골재(중량비) | 혼화재(중량부) | 멜라민수지(중량부) | 압축강도(kgf/㎠) | 흡수율(%) | |
비교예 4 | 30:70 | 10 | - | 226 | 9.6 |
실시예 4 | 30:70 | 10 | 4 | 228 | 8.2 |
비교예 5 | 30:70 | 20 | - | 120 | 9.6 |
실시예 5 | 30:70 | 20 | 4 | 167 | 8.3 |
시멘트(중량부) | 혼합수(중량부) | 잔골재(중량부) | 배드애쉬(중량부) | 소각회(중량부) | 특성 | ||||
압축강도(kgf/㎠) | 흡수율(%) | ||||||||
1일강도 | 7일강도 | 14일 강도 | |||||||
실시예 6 | 240 | 48 | 753 | 941 | 188 | 98 | 153 | 189 | 7.6 |
실시예 7 | 240 | 48 | 753 | 753 | 376 | 89 | 148 | 176 | 8.0 |
실시예 8 | 240 | 48 | 753 | 565 | 565 | 86 | 139 | 172 | 9.2 |
Claims (2)
- 시멘트와 골재를 함유하는 콘크리트 조성물에 있어서, 골재의 10용량% 이상이 배드애쉬이고; 중량기준으로 무수석고 60∼80%, 고로슬래그 5∼20% 및 플라이애쉬 5∼20%를 함유하는 혼화재가 시멘트 100 중량부당 10∼30중량부의 비율로 함유되며, 술폰화 멜라민 수지가 시멘트 100 중량부당 2∼6 중량부의 비율로 함유되는 것을 특징으로 하는 콘크리트 조성물.
- 시멘트와 골재를 함유하는 콘크리트 조성물에 있어서, 골재의 10용량% 이상이 배드애쉬이고; 제지슬러지의 소각에 의해 발생하는 소각회가 조성물중 부피기준으로 30% 이하로 함유되는 것을 특징으로 하는 콘크리트 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990017248A KR100272462B1 (ko) | 1999-05-14 | 1999-05-14 | 배드애쉬-함유 콘크리트 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990017248A KR100272462B1 (ko) | 1999-05-14 | 1999-05-14 | 배드애쉬-함유 콘크리트 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990064844A true KR19990064844A (ko) | 1999-08-05 |
KR100272462B1 KR100272462B1 (ko) | 2000-11-15 |
Family
ID=19585411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990017248A KR100272462B1 (ko) | 1999-05-14 | 1999-05-14 | 배드애쉬-함유 콘크리트 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100272462B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010069158A (ko) * | 2000-01-12 | 2001-07-23 | 성길모 | 시멘트 혼화재 조성물 |
KR101366174B1 (ko) * | 2012-04-05 | 2014-02-25 | 유진기업 주식회사 | 친환경 콘크리트용 결합재 조성물 |
KR101409784B1 (ko) * | 2012-12-11 | 2014-06-19 | 유진기업 주식회사 | 고칼슘애시와 플라이애시를 포함하여 구성된 콘크리트 혼합재 |
KR20210155654A (ko) * | 2020-06-16 | 2021-12-23 | 주식회사 대웅 | 현장 경화 말뚝용 팽창성 모르타르 조성물 및 이를 이용한 현장 경화 말뚝 시공공법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101355079B1 (ko) | 2013-07-26 | 2014-02-04 | 박남일 | 조강용 시멘트 또는 초조강용 시멘트를 이용한 콘크리트 조성물 |
-
1999
- 1999-05-14 KR KR1019990017248A patent/KR100272462B1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010069158A (ko) * | 2000-01-12 | 2001-07-23 | 성길모 | 시멘트 혼화재 조성물 |
KR101366174B1 (ko) * | 2012-04-05 | 2014-02-25 | 유진기업 주식회사 | 친환경 콘크리트용 결합재 조성물 |
KR101409784B1 (ko) * | 2012-12-11 | 2014-06-19 | 유진기업 주식회사 | 고칼슘애시와 플라이애시를 포함하여 구성된 콘크리트 혼합재 |
KR20210155654A (ko) * | 2020-06-16 | 2021-12-23 | 주식회사 대웅 | 현장 경화 말뚝용 팽창성 모르타르 조성물 및 이를 이용한 현장 경화 말뚝 시공공법 |
Also Published As
Publication number | Publication date |
---|---|
KR100272462B1 (ko) | 2000-11-15 |
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