RU95116996A - CONCRETE COMPOSITION - Google Patents
CONCRETE COMPOSITIONInfo
- Publication number
- RU95116996A RU95116996A RU95116996/03A RU95116996A RU95116996A RU 95116996 A RU95116996 A RU 95116996A RU 95116996/03 A RU95116996/03 A RU 95116996/03A RU 95116996 A RU95116996 A RU 95116996A RU 95116996 A RU95116996 A RU 95116996A
- Authority
- RU
- Russia
- Prior art keywords
- quartz sand
- superplasticizer
- cement
- concrete composition
- grade
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims 2
- 239000000203 mixture Substances 0.000 title claims 2
- 239000006004 Quartz sand Substances 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 239000008030 superplasticizer Substances 0.000 claims 3
- 239000011398 Portland cement Substances 0.000 claims 2
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 2
- 229910021487 silica fume Inorganic materials 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 239000011378 shotcrete Substances 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
Claims (1)
Портландцемент алюминатный марки "500" - 28,0-32,0
Микрокремнезем с удельной поверхностью (20-40)•103 см2/г - 1,5-2,0
Кварцевый песок фракции менее 0,140 мм - 30,5-31,5
Кварцевый песок фракций (0,140-0,630)мм - 27,0-30,5
Суперпластификатор C-3 - 0,5-1,5
Жидкое стекло - 1,5-2,5
Вода - ОстальноечConcrete composition, mainly for shotcrete work, including silica fume with specific surface area (20-40) • 10 3 cm 2 / g, quartz sand, superplasticizer, cement and water, characterized in that it contains quartz sand fractions of less than 0.140 mm and (0.140 -0.630) mm, C-3 superplasticizer based on sodium salts of the product of condensation of naphthalenesulfonic acid with formaldehyde, and Portland cement, aluminate grade “500” and additionally liquid sodium glass as the cement with the following components, wt.%:
Portland cement aluminate grade "500" - 28.0-32.0
Silica fume with a specific surface area (20-40) • 10 3 cm 2 / g - 1.5-2.0
Quartz sand fractions less than 0.140 mm - 30.5-31.5
Quartz sand fractions (0.140-0.630) mm - 27.0-30.5
Superplasticizer C-3 - 0.5-1.5
Liquid glass - 1.5-2.5
Water - Ostalnoech
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95116996/03A RU2067534C1 (en) | 1995-10-11 | 1995-10-11 | Concrete composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95116996/03A RU2067534C1 (en) | 1995-10-11 | 1995-10-11 | Concrete composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2067534C1 RU2067534C1 (en) | 1996-10-10 |
| RU95116996A true RU95116996A (en) | 1997-09-20 |
Family
ID=20172597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU95116996/03A RU2067534C1 (en) | 1995-10-11 | 1995-10-11 | Concrete composition |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2067534C1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2482086C1 (en) * | 2011-11-30 | 2013-05-20 | Татьяна Михайловна Петрова | Concrete mixture |
| RU2511198C1 (en) * | 2012-11-22 | 2014-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный строительный университет" (ФГБОУ ВПО "МГСУ") | Hydraulic insulation compound for protection of concrete and stone structures "minslash-12" |
| RU2580679C1 (en) * | 2014-12-02 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский институт Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий" | Concrete mixture |
| KR102376324B1 (en) * | 2016-06-09 | 2022-03-21 | 바스프 에스이 | Building Chemical Compositions Comprising Bisulfite Adducts of Glyoxylic Acid |
| CN108640703A (en) * | 2018-06-12 | 2018-10-12 | 合肥新骏建材科技有限公司 | A kind of water-permeable brick preparation method of control voidage |
-
1995
- 1995-10-11 RU RU95116996/03A patent/RU2067534C1/en not_active IP Right Cessation
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