RU2008116858A - BUILDING MIXTURE - Google Patents
BUILDING MIXTURE Download PDFInfo
- Publication number
- RU2008116858A RU2008116858A RU2008116858/03A RU2008116858A RU2008116858A RU 2008116858 A RU2008116858 A RU 2008116858A RU 2008116858/03 A RU2008116858/03 A RU 2008116858/03A RU 2008116858 A RU2008116858 A RU 2008116858A RU 2008116858 A RU2008116858 A RU 2008116858A
- Authority
- RU
- Russia
- Prior art keywords
- cement
- sand
- additive
- size
- peramin
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 239000000654 additive Substances 0.000 claims abstract 9
- 230000000996 additive effect Effects 0.000 claims abstract 7
- 239000004568 cement Substances 0.000 claims abstract 6
- 239000004576 sand Substances 0.000 claims abstract 6
- 235000019738 Limestone Nutrition 0.000 claims abstract 4
- 229920003086 cellulose ether Polymers 0.000 claims abstract 4
- 239000006028 limestone Substances 0.000 claims abstract 4
- 239000004570 mortar (masonry) Substances 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000008030 superplasticizer Substances 0.000 claims abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract 2
- 239000011398 Portland cement Substances 0.000 claims abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract 2
- 239000004571 lime Substances 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims abstract 2
- 239000004606 Fillers/Extenders Substances 0.000 abstract 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Строительный раствор, включающий цемент, песок, добавку и воду, отличающийся тем, что он содержит песок с максимальным размером фракции 0,315 мм, комплексную химическую добавку, состоящую из суперпластификатора Peramin-SRA, эфира целлюлозы с вязкостью 1%-ного раствора при 20°С=7000 МПа/с, расширяющей добавки для цемента Denka CSA и NaF при следующем соотношении компонентов, мас.%: ! суперпластификатор Peramin-SRA17,65-18,65эфир целлюлозы с вязкостью 1%-ного раствора при 20°С=7000 МПа/с11,06-11,76расширяющая добавка для цемента Denka CSA58,40-58,82NaF11,29-11,77 ! и дополнительно содержит известковый компонент - доломитизированный известняк с максимальным размером фракции 160 мкм при следующем соотношении компонентов строительного раствора, мас.% ! портландцемент29,17-33,3 песок с максимальным размером фракции 0,315 мм37,05-40,15доломитизированный известняк с макс. размером фр. 160 мкм11,7-12,5указанная комплексная добавка1,45-1,48вода16,5-16,7Mortar, including cement, sand, additive and water, characterized in that it contains sand with a maximum fraction size of 0.315 mm, a complex chemical additive consisting of Peramin-SRA superplasticizer, cellulose ether with a viscosity of 1% solution at 20 ° C = 7000 MPa / s, expanding additives for Denka CSA cement and NaF in the following ratio of components, wt.%:! Peramin-SRA superplasticizer17.65-18.65 cellulose ether with a viscosity of 1% solution at 20 ° С = 7000 MPa / s 11.06-11.76 Denka CSA58.40-58.82NaF11.29-11.77 cement extender ! and additionally contains a lime component - dolomitic limestone with a maximum fraction size of 160 microns in the following ratio of mortar components, wt.%! Portland cement 29.17-33.3 sand with a maximum fraction size of 0.315 mm 37.05-40.15 dolomitic limestone with a max. size fr. 160 μm 11.7-12.5 indicated complex additive 1.45-1.48 water 16.5-16.7
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008116858/03A RU2376256C1 (en) | 2008-04-28 | 2008-04-28 | Mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008116858/03A RU2376256C1 (en) | 2008-04-28 | 2008-04-28 | Mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008116858A true RU2008116858A (en) | 2009-11-10 |
| RU2376256C1 RU2376256C1 (en) | 2009-12-20 |
Family
ID=41354214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008116858/03A RU2376256C1 (en) | 2008-04-28 | 2008-04-28 | Mortar |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2376256C1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2298711B1 (en) * | 2009-09-21 | 2017-03-15 | Sika Technology AG | Compound and method for producing sand-lime brick |
| RU2527436C2 (en) * | 2011-04-07 | 2014-08-27 | Открытое акционерное общество "Полипласт" (ОАО "Полипласт") | Complex additive for cement systems (versions) |
| RU2681158C1 (en) * | 2018-02-12 | 2019-03-04 | Владимир Владимирович Бовт | Dry construction mixture and solid-phase composition for its production |
| RU2689961C1 (en) * | 2018-05-11 | 2019-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" | Complex additive for foam concrete mixture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230499A (en) * | 1979-04-05 | 1980-10-28 | Denki Kagaku Kogyo Kabushiki Kaisha | Concrete composition for making concrete moldings and method for making such concrete moldings |
| US5769939A (en) * | 1993-12-07 | 1998-06-23 | Elkem Asa | Cement based injection grout |
| RU2139841C1 (en) * | 1999-03-02 | 1999-10-20 | Сватовская Лариса Борисовна | Mortar |
| GB2377932B (en) * | 2000-05-15 | 2004-04-28 | Schlumberger Holdings | Permeable cements |
| RU2264367C1 (en) * | 2004-10-14 | 2005-11-20 | Общество с ограниченной ответственностью "Стройхим" | Compound for making protective coat |
-
2008
- 2008-04-28 RU RU2008116858/03A patent/RU2376256C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2376256C1 (en) | 2009-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100429 |