KR100911423B1 - 저반사 고내구성 도로포장용 콘크리트 조성물 - Google Patents
저반사 고내구성 도로포장용 콘크리트 조성물 Download PDFInfo
- Publication number
- KR100911423B1 KR100911423B1 KR20070139782A KR20070139782A KR100911423B1 KR 100911423 B1 KR100911423 B1 KR 100911423B1 KR 20070139782 A KR20070139782 A KR 20070139782A KR 20070139782 A KR20070139782 A KR 20070139782A KR 100911423 B1 KR100911423 B1 KR 100911423B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- sieve
- cement
- coarse aggregate
- passes
- Prior art date
Links
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
- 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
- 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
- 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
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
-
- 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
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
-
- 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)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
종별 | W/C (%) | S/a (%) | 단위투입재료량 ( kg /㎥) | 단위혼화재료 ( kg /㎥) | 비 고 | |||
W | C | 잔골재 | 굵은골재 | AE감수제 | ||||
일반 | 45 | 38 | 151 | 334 | 709 | 1150 | 1.0026 |
체크기/ 굵은골재 최대치수 | 최대골재치수에 따른 최적입도 범위( 통과중량백분율 ,%) | |||
13 mm | 19 mm | 25 mm | 32 mm | |
32 mm | 100 | 100 | 100 | 96~100 |
25 mm | 100 | 100 | 96~100 | 92~99 |
19 mm | 100 | 95~100 | 90~98 | 85~96 |
13 mm | 81~100 | 70~85 | 71~87 | 63~82 |
10 mm | 54~68 | 48~62 | 48~68 | 58~60 |
No .4 | 43~60 | 27~40 | 28~43 | 27~42 |
No .8 | 23~38 | 25~35 | 24~35 | 23~40 |
No .16 | 20~31 | 20~30 | 20~30 | 21~30 |
N0 .30 | 12~18 | 13~19 | 13~20 | 15~21 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070139782A KR100911423B1 (ko) | 2007-12-28 | 2007-12-28 | 저반사 고내구성 도로포장용 콘크리트 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070139782A KR100911423B1 (ko) | 2007-12-28 | 2007-12-28 | 저반사 고내구성 도로포장용 콘크리트 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090071856A KR20090071856A (ko) | 2009-07-02 |
KR100911423B1 true KR100911423B1 (ko) | 2009-08-11 |
Family
ID=41329143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20070139782A KR100911423B1 (ko) | 2007-12-28 | 2007-12-28 | 저반사 고내구성 도로포장용 콘크리트 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100911423B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030068086A (ko) * | 2003-07-16 | 2003-08-19 | 한국휴로드 (주) | 광물질미분말이 함유된 고성능투수콘크리트 조성물 및 그제조방법 |
KR20070014230A (ko) * | 2007-01-18 | 2007-01-31 | 한국후라이애쉬시멘트공업(주) | 콘크리트 배합용 골재로서 바텀 애쉬를 적용한 해안 및항만 구조물 |
KR100698913B1 (ko) | 2005-06-28 | 2007-03-22 | 충주대학교 산학협력단 | 황토레디믹스트 콘크리트 제조방법과 그 황토레디믹스트콘크리트 |
KR100747619B1 (ko) | 2006-09-15 | 2007-08-08 | 정갑철 | 저회의 경량골재를 이용한 흡음형 방음패널 |
-
2007
- 2007-12-28 KR KR20070139782A patent/KR100911423B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030068086A (ko) * | 2003-07-16 | 2003-08-19 | 한국휴로드 (주) | 광물질미분말이 함유된 고성능투수콘크리트 조성물 및 그제조방법 |
KR100698913B1 (ko) | 2005-06-28 | 2007-03-22 | 충주대학교 산학협력단 | 황토레디믹스트 콘크리트 제조방법과 그 황토레디믹스트콘크리트 |
KR100747619B1 (ko) | 2006-09-15 | 2007-08-08 | 정갑철 | 저회의 경량골재를 이용한 흡음형 방음패널 |
KR20070014230A (ko) * | 2007-01-18 | 2007-01-31 | 한국후라이애쉬시멘트공업(주) | 콘크리트 배합용 골재로서 바텀 애쉬를 적용한 해안 및항만 구조물 |
Also Published As
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KR20090071856A (ko) | 2009-07-02 |
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