RU2000119221A - METHOD OF PREPARING A CONSTRUCTION MIXTURE - Google Patents
METHOD OF PREPARING A CONSTRUCTION MIXTUREInfo
- Publication number
- RU2000119221A RU2000119221A RU2000119221/03A RU2000119221A RU2000119221A RU 2000119221 A RU2000119221 A RU 2000119221A RU 2000119221/03 A RU2000119221/03 A RU 2000119221/03A RU 2000119221 A RU2000119221 A RU 2000119221A RU 2000119221 A RU2000119221 A RU 2000119221A
- Authority
- RU
- Russia
- Prior art keywords
- superplasticizer
- portland cement
- silica fume
- preparing
- quartz sand
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims 3
- 239000000203 mixture Substances 0.000 title claims 3
- 238000000034 method Methods 0.000 title claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 5
- 239000011398 Portland cement Substances 0.000 claims 3
- 239000006004 Quartz sand Substances 0.000 claims 3
- 229910021487 silica fume Inorganic materials 0.000 claims 3
- 239000008030 superplasticizer Substances 0.000 claims 3
- 239000004576 sand Substances 0.000 claims 2
- 239000004575 stone Substances 0.000 claims 2
- 239000008240 homogeneous mixture Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
Claims (1)
Портландцемент - 14,7-22,5
Кварцевый песок - 1,7-2,5
Суперпластификатор - 0,22-0,34
Микрокремнезем - 0,7-1,1
Щебень фр. 5-20 мм - 0-51,0
Рядовой строительный песок - 22,56-82,68The method of preparation of the building mixture, which includes mixing Portland cement, quartz sand, superplasticizer and silica fume, characterized in that the Portland cement is first mixed with quartz sand and superplasticizer by grinding them together for 20-50 minutes before beats. surface 4500-5500 cm 2 / g, then the product of joint grinding is mixed for 3-4 minutes with silica fume, and crushed stone FR is added to the resulting mixture. 5-20 mm and / or ordinary construction sand, and produce mixing of all components to obtain a homogeneous mixture in the following ratio, wt. %:
Portland cement - 14.7-22.5
Quartz sand - 1.7-2.5
Superplasticizer - 0,22-0,34
Silica fume - 0.7-1.1
Crushed stone fr. 5-20 mm - 0-51.0
Ordinary construction sand - 22,56-82,68
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2000119221A RU2201412C2 (en) | 2000-07-20 | 2000-07-20 | Building mix manufacture process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2000119221A RU2201412C2 (en) | 2000-07-20 | 2000-07-20 | Building mix manufacture process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2000119221A true RU2000119221A (en) | 2002-06-20 |
| RU2201412C2 RU2201412C2 (en) | 2003-03-27 |
Family
ID=20238096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2000119221A RU2201412C2 (en) | 2000-07-20 | 2000-07-20 | Building mix manufacture process |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2201412C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2254310C1 (en) * | 2003-12-18 | 2005-06-20 | Общество с ограниченной ответственностью "МИСИ-КБ" (ООО "МИСИ-КБ") | Method of manufacturing heat-insulation products |
| RU2357940C2 (en) * | 2007-04-23 | 2009-06-10 | Общество с ограниченной ответственностью "Научно-производственное объединение "Гидротекс" | Concrete mix |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1812769A1 (en) * | 1986-11-24 | 1996-05-10 | Ш.Т. Бабаев | Method for preparation of concrete mix |
| SU1515625A1 (en) * | 1987-10-01 | 1995-09-10 | Ш.Т. Бабаев | Concrete mixture preparation method |
| SU1668344A1 (en) * | 1989-01-26 | 1991-08-07 | Специальное конструкторское бюро Главстройпрома Министерства транспортного строительства СССР | Method for producing activated mineral binding agent |
| SU1643509A1 (en) * | 1989-02-28 | 1991-04-23 | Всесоюзный научно-исследовательский институт транспортного строительства | Method of production of concrete mix |
| IT1230847B (en) * | 1989-05-22 | 1991-11-08 | Rodio & C Const G | PROCEDURE AND PLANT FOR THE PRODUCTION OF INJECTABLE CEMENT MIXTURES. |
| SU1726457A1 (en) * | 1989-07-07 | 1992-04-15 | Центральный межведомственный институт повышения квалификации руководящих работников и специалистов строительства | Method of preparing concrete mix |
| RU2060240C1 (en) * | 1990-09-10 | 1996-05-20 | Кольев Игорь Анатольевич | Method for preparation of concrete mix |
| RU2029755C1 (en) * | 1993-02-25 | 1995-02-27 | Дмитрий Аркадьевич Фрумин | Concrete mix preparing method |
| RU2060241C1 (en) * | 1993-07-23 | 1996-05-20 | Юрий Алексеевич Белов | Method for production of binder of low-water demand and long shelf life |
| RU2133724C1 (en) * | 1997-03-19 | 1999-07-27 | Открытое акционерное общество Московский институт материаловедения и эффективных технологий ОАО "Московский ИМЭТ" | Ornamental concrete mix production method |
| RU2147017C1 (en) * | 1998-08-27 | 2000-03-27 | Князев Станислав Валентинович | Concrete mix, method of manufacturing products from concrete mix, and concrete mix mold |
-
2000
- 2000-07-20 RU RU2000119221A patent/RU2201412C2/en not_active IP Right Cessation
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