KR100461763B1 - 콘크리트 급결제 - Google Patents
콘크리트 급결제 Download PDFInfo
- Publication number
- KR100461763B1 KR100461763B1 KR10-2001-0065841A KR20010065841A KR100461763B1 KR 100461763 B1 KR100461763 B1 KR 100461763B1 KR 20010065841 A KR20010065841 A KR 20010065841A KR 100461763 B1 KR100461763 B1 KR 100461763B1
- Authority
- KR
- South Korea
- Prior art keywords
- concrete
- mass ratio
- range
- fastener
- predetermined amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/141—Acids
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/127—Nitro-compounds
-
- 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
- C04B2103/12—Set accelerators
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/34—Natural resins, e.g. rosin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (4)
- 질량비로 황산반토 또는 질산 알루미늄 20∼60%와 물 20∼60%의 범위내에서 일정량 혼합하여 제조된 혼합물에 디에타놀아민(Diethanolamine) 또는 트리에탄올아민(Triethanolamine)을 질량비로 2∼20%의 범위내에서 일정량 혼합하여 급결용 혼합물을 제조하고, 상기 급결용 혼합물에 천연 마그네슘 실리케이트(Magnesium Silicate)를 질량비로 0.2∼5% 및 글리세린을 질량비로 0.1∼2%의 범위내에서 일정량 혼합하고, 질량비로 포름산 칼슘(Calcium Formate)을 0.1∼10% 범위내에서 일정량 혼합하며, 질량비로 SBR 라텍스를 0.1∼20% 범위내에서 일정량 혼합하여 제조함을 특징으로 하는 콘크리트 급결제.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0065841A KR100461763B1 (ko) | 2001-10-25 | 2001-10-25 | 콘크리트 급결제 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0065841A KR100461763B1 (ko) | 2001-10-25 | 2001-10-25 | 콘크리트 급결제 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030033734A KR20030033734A (ko) | 2003-05-01 |
| KR100461763B1 true KR100461763B1 (ko) | 2004-12-14 |
Family
ID=29566254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0065841A Expired - Lifetime KR100461763B1 (ko) | 2001-10-25 | 2001-10-25 | 콘크리트 급결제 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100461763B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101083012B1 (ko) | 2010-11-18 | 2011-11-15 | 주식회사트라이포드 | 실리케이트포르메이트계 유무기 복합 조성물 및 이를 포함하는 콘크리트 조성물 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100472191B1 (ko) * | 2002-05-07 | 2005-03-08 | 주식회사 티아이엔지니어링건축사사무소 | 콘크리트 급결제 |
| ITBO20130366A1 (it) * | 2013-07-15 | 2015-01-16 | Elas Geotecnica Srl | Prodotto accelerante privo di alcali per conglomerati cementizi |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0812812A1 (en) * | 1996-06-14 | 1997-12-17 | Mbt Holding Ag | Concrete spraying additives |
| KR20000052720A (ko) * | 1996-10-25 | 2000-08-25 | 에. 로싸토, 크리스토프 아. 홀렌에르트 | 수경 결합제용 고화 및 경화 촉진제 |
| JP2001130935A (ja) * | 1999-10-29 | 2001-05-15 | Katekkusu:Kk | コンクリート急結剤 |
| JP2001261393A (ja) * | 2000-03-24 | 2001-09-26 | Denki Kagaku Kogyo Kk | セメント急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
| JP2001294470A (ja) * | 2000-04-10 | 2001-10-23 | Denki Kagaku Kogyo Kk | 吹付材料及びそれを用いた吹付工法 |
-
2001
- 2001-10-25 KR KR10-2001-0065841A patent/KR100461763B1/ko not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0812812A1 (en) * | 1996-06-14 | 1997-12-17 | Mbt Holding Ag | Concrete spraying additives |
| KR20000052720A (ko) * | 1996-10-25 | 2000-08-25 | 에. 로싸토, 크리스토프 아. 홀렌에르트 | 수경 결합제용 고화 및 경화 촉진제 |
| JP2001130935A (ja) * | 1999-10-29 | 2001-05-15 | Katekkusu:Kk | コンクリート急結剤 |
| JP2001261393A (ja) * | 2000-03-24 | 2001-09-26 | Denki Kagaku Kogyo Kk | セメント急結剤、それを用いた急結性セメントコンクリート、及びその製造方法 |
| JP2001294470A (ja) * | 2000-04-10 | 2001-10-23 | Denki Kagaku Kogyo Kk | 吹付材料及びそれを用いた吹付工法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101083012B1 (ko) | 2010-11-18 | 2011-11-15 | 주식회사트라이포드 | 실리케이트포르메이트계 유무기 복합 조성물 및 이를 포함하는 콘크리트 조성물 |
| WO2012067304A1 (ko) * | 2010-11-18 | 2012-05-24 | 주식회사 포스코건설 | 실리케이트-포르메이트계 유무기 복합 조성물 및 이를 포함하는 콘크리트 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030033734A (ko) | 2003-05-01 |
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