RU2013115619A - HIGH STRENGTH CONCRETE - Google Patents
HIGH STRENGTH CONCRETE Download PDFInfo
- Publication number
- RU2013115619A RU2013115619A RU2013115619/03A RU2013115619A RU2013115619A RU 2013115619 A RU2013115619 A RU 2013115619A RU 2013115619/03 A RU2013115619/03 A RU 2013115619/03A RU 2013115619 A RU2013115619 A RU 2013115619A RU 2013115619 A RU2013115619 A RU 2013115619A
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- RU
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- Prior art keywords
- density
- silica
- additive
- containing component
- aqueous solution
- Prior art date
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Высокопрочный бетон, включающий портландцемент, песок, щебень, кремнеземсодержащий компонент, добавку и воду, отличающийся тем, что в качестве кремнеземсодержащего компонента содержит золь HSiOс плотностью ρ=1,014 г/сми значением водородного показателя рН=4±0,5, а в качестве добавки содержит водный раствор поликарбоксилатного полимера с плотностью ρ=1,021 г/сми значением водородного показателя рН=6,0±0,5, винную кислоту, глюконат натрия и сульфат натрия при следующем соотношении компонентов, мас.%:Водный раствор поликарбоксилатного полимера сплотностью ρ=1,021 г/сми водороднымпри следующем соотношении компонентов бетонной смеси, мас.%:High-strength concrete, including Portland cement, sand, gravel, a silica-containing component, an additive and water, characterized in that as a silica-containing component contains HSiO sol with a density of ρ = 1.014 g / cm, the pH value is pH = 4 ± 0.5, and as an additive contains an aqueous solution of a polycarboxylate polymer with a density ρ = 1.021 g / cm; a pH value of pH = 6.0 ± 0.5; tartaric acid, sodium gluconate and sodium sulfate in the following ratio, wt.%: Aqueous solution of polycarboxylate polymer ρ = 1,021 g / cm hydrogen, with the following ratio of components of the concrete mixture, wt.%:
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013115619/03A RU2013115619A (en) | 2013-04-05 | 2013-04-05 | HIGH STRENGTH CONCRETE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013115619/03A RU2013115619A (en) | 2013-04-05 | 2013-04-05 | HIGH STRENGTH CONCRETE |
Publications (1)
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RU2013115619A true RU2013115619A (en) | 2014-10-10 |
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Family Applications (1)
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RU2013115619/03A RU2013115619A (en) | 2013-04-05 | 2013-04-05 | HIGH STRENGTH CONCRETE |
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RU (1) | RU2013115619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2720839C1 (en) * | 2019-08-08 | 2020-05-13 | Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) | Special concrete |
-
2013
- 2013-04-05 RU RU2013115619/03A patent/RU2013115619A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2720839C1 (en) * | 2019-08-08 | 2020-05-13 | Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) | Special concrete |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20141110 |