RU2011153869A - CEMENT CONCRETE SELF-DESTRUCING IN WATER - Google Patents
CEMENT CONCRETE SELF-DESTRUCING IN WATER Download PDFInfo
- Publication number
- RU2011153869A RU2011153869A RU2011153869/03A RU2011153869A RU2011153869A RU 2011153869 A RU2011153869 A RU 2011153869A RU 2011153869/03 A RU2011153869/03 A RU 2011153869/03A RU 2011153869 A RU2011153869 A RU 2011153869A RU 2011153869 A RU2011153869 A RU 2011153869A
- Authority
- RU
- Russia
- Prior art keywords
- water
- cement
- controlled
- mixture
- gypsum
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract 7
- 239000004567 concrete Substances 0.000 title claims abstract 5
- 239000000203 mixture Substances 0.000 claims abstract 8
- 239000011398 Portland cement Substances 0.000 claims abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000010440 gypsum Substances 0.000 claims abstract 5
- 229910052602 gypsum Inorganic materials 0.000 claims abstract 5
- 238000004519 manufacturing process Methods 0.000 claims abstract 4
- 239000002994 raw material Substances 0.000 claims abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000000654 additive Substances 0.000 claims abstract 2
- 230000000996 additive effect Effects 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims abstract 2
- 239000006004 Quartz sand Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
1. Сырьевая смесь для получения цементных бетонов с контролируемым и регулируемым саморазрушением их в воде, содержащая портландцемент, глиноземистый цемент, гипс полуводный, песок кварцевый и воду для затворения смеси при следующем соотношении исходных компонентов, мас.%:вода для затворения смеси при водотвердом отношении- В/Т - 0,1-0,18.2. Сырьевая смесь для получения цементных бетонов с контролируемым и регулируемым саморазрушением по п.1, отличающаяся тем, что дополнительно содержит пластифицирующую добавку в количестве 0,01-0,75 мас.% в расчете на портландцемент.1. The raw material mixture for the production of cement concretes with controlled and controlled self-destruction in water, containing Portland cement, alumina cement, gypsum gypsum, silica sand and water for mixing the mixture in the following ratio of the starting components, wt.%: Water for mixing the mixture with a water-solid ratio - W / T - 0.1-0.18.2. The raw material mixture for the production of cement concrete with controlled and controlled self-destruction according to claim 1, characterized in that it further comprises a plasticizing additive in an amount of 0.01-0.75 wt.% Based on Portland cement.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011153869/03A RU2509066C2 (en) | 2011-12-29 | 2011-12-29 | Cement concrete self-decomposing in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011153869/03A RU2509066C2 (en) | 2011-12-29 | 2011-12-29 | Cement concrete self-decomposing in water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011153869A true RU2011153869A (en) | 2013-07-10 |
| RU2509066C2 RU2509066C2 (en) | 2014-03-10 |
Family
ID=48787325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011153869/03A RU2509066C2 (en) | 2011-12-29 | 2011-12-29 | Cement concrete self-decomposing in water |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2509066C2 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870884A (en) * | 1957-01-04 | 1959-01-27 | Paul M Mazur | Ground anchor |
| SU1089242A1 (en) * | 1982-07-26 | 1984-04-30 | Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности | Plugging cement composition |
| RU3267U1 (en) * | 1995-07-20 | 1996-12-16 | Акционерное общество открытого типа "Санкт-Петербургский зональный научно-исследовательский и проектный институт жилищно-гражданских зданий" | ANCHOR FOR A BUY |
| TWI264651B (en) * | 2004-08-23 | 2006-10-21 | Avision Inc | Portable data processing device capable of acquiring images and supporting human hands |
| GB2418914B (en) * | 2004-10-08 | 2008-11-26 | Electromagnetic Geoservices As | Controlled deterioration of non-reinforced concrete anchors |
| US7854803B1 (en) * | 2005-01-11 | 2010-12-21 | Kirkpatrick William D | Composition of materials and processes of making boroncitrates to establish set times for hydraulic cements |
-
2011
- 2011-12-29 RU RU2011153869/03A patent/RU2509066C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2509066C2 (en) | 2014-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141230 |