KR970074705A - Curable polymer concrete composition - Google Patents
Curable polymer concrete composition Download PDFInfo
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- KR970074705A KR970074705A KR1019960015450A KR19960015450A KR970074705A KR 970074705 A KR970074705 A KR 970074705A KR 1019960015450 A KR1019960015450 A KR 1019960015450A KR 19960015450 A KR19960015450 A KR 19960015450A KR 970074705 A KR970074705 A KR 970074705A
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- concrete composition
- polymer concrete
- curable
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- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
본 발명은 지하 구조물 성형용 오르토계 불포화 폴리에스테르 수지 및 응집재를 함유하는 초고강도 폴리머콘크리트 조성물에 관한 것이다. 중량비 약5내지 25%의 범용성 오르토계 불포화 폴리에스테르 수지 및 중량비 약75내지 95%의 응집재를 함유하여서 된 것으로, 응집재로서는 모래, 자갈 분쇄석 또는 암석, 규석, 규사, 실리카 분, 플라이 애쉬, 탄산칼슘 및 그의 혼합물임이 사용될 수 있고, 추가로 50% 이하의 금속섬유, 유리섬유, 합성섬유, 유리섬유 보강매트, 유리섬유 스트랜드, 유리필라멘트, 무기분말 또는 그들의 혼합물을 사용할 수 있다. 압축강도 1000kg/㎠ 이상휨강도 200kg/㎠이상의 초고강도가 발현되어 구조물의 내구성을 크게 향상시키고 자체적으로 수밀성이 구비되어 부실시공을 방지하고 공사품질을 향상할 수 있는 효과가 있다.The present invention relates to an ultra high strength polymer concrete composition containing an ortho unsaturated polyester resin for forming an underground structure and a flocculant. About 5 to 25% by weight of a universal ortho unsaturated polyester resin and about 75 to 95% by weight of a flocculant. Examples of the flocculant include sand, gravel crushed stone or rock, silica, silica sand, , Calcium carbonate, and a mixture thereof. In addition, metal fibers, glass fibers, synthetic fibers, glass fiber reinforcing mat, glass fiber strands, glass filaments, inorganic powders, or mixtures thereof may be used in an amount of 50% or less. A compressive strength of not less than 1000 kg / cm 2 and a flexural strength of not less than 200 kg / cm 2 are exhibited, which greatly improves the durability of the structure and provides watertightness by itself, thereby preventing a poor construction and improving the quality of construction.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960015450A KR970074705A (en) | 1996-05-10 | 1996-05-10 | Curable polymer concrete composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960015450A KR970074705A (en) | 1996-05-10 | 1996-05-10 | Curable polymer concrete composition |
Publications (1)
Publication Number | Publication Date |
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KR970074705A true KR970074705A (en) | 1997-12-10 |
Family
ID=66219368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960015450A KR970074705A (en) | 1996-05-10 | 1996-05-10 | Curable polymer concrete composition |
Country Status (1)
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KR (1) | KR970074705A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220051573A (en) * | 2020-10-19 | 2022-04-26 | 롯데건설 주식회사 | Vibration Isolation Structure of the Machinery Room |
-
1996
- 1996-05-10 KR KR1019960015450A patent/KR970074705A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220051573A (en) * | 2020-10-19 | 2022-04-26 | 롯데건설 주식회사 | Vibration Isolation Structure of the Machinery Room |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |