KR20040085231A - 건조 몰탈의 제조방법 - Google Patents
건조 몰탈의 제조방법 Download PDFInfo
- Publication number
- KR20040085231A KR20040085231A KR1020030019851A KR20030019851A KR20040085231A KR 20040085231 A KR20040085231 A KR 20040085231A KR 1020030019851 A KR1020030019851 A KR 1020030019851A KR 20030019851 A KR20030019851 A KR 20030019851A KR 20040085231 A KR20040085231 A KR 20040085231A
- Authority
- KR
- South Korea
- Prior art keywords
- cement
- dry mortar
- mortar
- dry
- weight
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0048—Fibrous materials
-
- 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
- C04B14/38—Fibrous materials; Whiskers
- C04B14/386—Carbon
-
- 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
- C04B14/38—Fibrous materials; Whiskers
- C04B14/42—Glass
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0675—Macromolecular compounds fibrous from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0691—Polyamides; Polyaramides
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
- C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/346—Materials exhibiting reduced plastic shrinkage cracking
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Civil Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
구분 | 접착력(kgf/㎠) | 압축강도(kgf/㎠) | 휨강도(kgf/㎠) | 건조수축율(×10-4) | 내황산염(g) |
실시예 1 | 23 | 350 | 160 | 2 | -1.0 |
실시예 2 | 25 | 380 | 190 | 1 | -1.0 |
실시예 3 | 28 | 400 | 220 | 1 | -0.5 |
비교예 1 | 15 | 320 | 68 | 4 | -3.5 |
비교예 2 | 12 | 300 | 59 | 10 | -2.0 |
Claims (3)
- 시멘트와 에틸비닐아세테이트 분말수지, 골재 및 혼화제를 포함하는 몰탈용 원료들을 배합하여 포장하는 건조 몰탈의 제조방법에 있어서, 상기 몰탈용 원료로 시멘트 100중량부에 대하여 섬유 0.2 내지 5중량부를 더 첨가하여 배합하는 것을 특징으로 하는 건조 몰탈의 제조방법.
- 청구항 1에 있어서, 상기 에틸비닐아세테이트 분말수지로 입도가 60㎛ 내지 80㎛인 것을 시멘트 100중량부에 대하여 8 내지 15중량부 첨가하는 것을 특징으로 하는 건조몰탈의 제조방법.
- 청구항 1 또는 2의 제조방법에 의해 제조됨을 특징으로 하는 건조 몰탈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0019851A KR100510085B1 (ko) | 2003-03-29 | 2003-03-29 | 건조 몰탈의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0019851A KR100510085B1 (ko) | 2003-03-29 | 2003-03-29 | 건조 몰탈의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040085231A true KR20040085231A (ko) | 2004-10-08 |
KR100510085B1 KR100510085B1 (ko) | 2005-08-25 |
Family
ID=37368257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0019851A KR100510085B1 (ko) | 2003-03-29 | 2003-03-29 | 건조 몰탈의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100510085B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101255115B1 (ko) * | 2010-08-02 | 2013-04-22 | (주)안풍건설 | 무균열 보수모르타르 및 상기 무균열 모수모르타르를 이용한 콘크리트 구조물의 보수방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100835657B1 (ko) * | 2007-03-28 | 2008-06-09 | (주)오경건설 | 초속경 시멘트 조성물 |
-
2003
- 2003-03-29 KR KR10-2003-0019851A patent/KR100510085B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101255115B1 (ko) * | 2010-08-02 | 2013-04-22 | (주)안풍건설 | 무균열 보수모르타르 및 상기 무균열 모수모르타르를 이용한 콘크리트 구조물의 보수방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100510085B1 (ko) | 2005-08-25 |
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