SU1661169A1 - Method of producing concrete mix - Google Patents
Method of producing concrete mix Download PDFInfo
- Publication number
- SU1661169A1 SU1661169A1 SU884418310A SU4418310A SU1661169A1 SU 1661169 A1 SU1661169 A1 SU 1661169A1 SU 884418310 A SU884418310 A SU 884418310A SU 4418310 A SU4418310 A SU 4418310A SU 1661169 A1 SU1661169 A1 SU 1661169A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concrete
- minutes
- sand
- suspension
- fly ash
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 13
- 239000000203 mixture Substances 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title claims 2
- 239000004576 sand Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000010881 fly ash Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002956 ash Substances 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 abstract description 2
- 239000004927 clay Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000010438 granite Substances 0.000 abstract description 2
- 239000006028 limestone Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Изобретение относитс к технологии строительных материалов и может быть использовано в производстве изделий из т желого бетона или керамзитобетона. Цель изобретени - повышение прочности бетона. В воду затворени ввод т в соотношении 20 - 25 /20 - 25/ 60 - 55 золу-унос, солитовый песок крупностью зерен до 0,2 мм и цемент. Все компоненты измельчают в течение 10 - 15 мин до тонины 4500 - 5000 г/см2, после чего суспензию перекачивают в бетономешалку. Затем в суспензию засыпают 30 - 35% солитового песка крупностью 0,2 - 3 мм и перемешивают 1 - 2 мин, после чего ввод т крупный заполнитель в виде известн кового или гранитного щебн . Полученную смесь перемешивают в бетономешалке в течение 1 - 3 мин. 1 табл.The invention relates to the technology of building materials and can be used in the manufacture of products from heavy concrete or expanded clay concrete. The purpose of the invention is to increase the strength of concrete. The fly ash is introduced in the ratio of 20 - 25/20 - 25/60 - 55 fly ash, solitic sand with a grain size of up to 0.2 mm and cement. All components are ground for 10–15 minutes to a fineness of 4500–5000 g / cm 2 , after which the suspension is pumped into a concrete mixer. Then, 30 - 35% solitic sand with a particle size of 0.2 - 3 mm are poured into the suspension and mixed for 1 - 2 minutes, after which coarse aggregate is introduced in the form of limestone or granite rubble. The resulting mixture is stirred in a concrete mixer for 1 to 3 minutes. 1 tab.
Description
Изобретение относитс к технологии строительны ; материалов и может быть использовано в производстве изделий из т желого бетона или керамзитобетона.This invention relates to construction technology; materials and can be used in the manufacture of products from heavy concrete or expanded clay concrete.
Целью изобретени вл етс повышение прочности бетона.The aim of the invention is to increase the strength of concrete.
П р и м е р . В воду затворени ввод т в соотношении 20-25:20-25:60-55 золу-унос, оолитовый песок крупностью зерен до 0,2 мм и цемент. Все компоненты измельчают в течение 10-15 мин до тонины 3500- 5000г/см2, после чего суспензию перекачивают в бетономешалку. Затем в суспензию засыпают 30-35% оолитового песка крупностью 0,2-3 мм и перемешивают 1-2 мин, после его ввод т крупный заполнитель в виде известн кового или гранитного щебн . Полученную смесь перемешивают в бетономешалке в течение 1-3 м°ин.PRI me R. Into the mixing water are introduced in the ratio of 20-25: 20-25: 60-55 fly ash, oolitic sand with a grain size of up to 0.2 mm and cement. All components are crushed for 10-15 minutes to a fineness of 3500-5000 g / cm2, after which the suspension is pumped into a concrete mixer. Then 30-35% oolitic sand with a particle size of 0.2-3 mm are poured into the suspension and mixed for 1-2 minutes, after which coarse aggregate is introduced in the form of limestone or granite rubble. The resulting mixture is stirred in a concrete mixer for 1-3 m ° in.
Результаты испытаний представлены в таблицеThe test results are presented in the table.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884418310A SU1661169A1 (en) | 1988-02-15 | 1988-02-15 | Method of producing concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884418310A SU1661169A1 (en) | 1988-02-15 | 1988-02-15 | Method of producing concrete mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1661169A1 true SU1661169A1 (en) | 1991-07-07 |
Family
ID=21372035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884418310A SU1661169A1 (en) | 1988-02-15 | 1988-02-15 | Method of producing concrete mix |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1661169A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2703677A1 (en) * | 1993-04-07 | 1994-10-14 | Bocahut Ets | Granular material intended for the manufacture of quality concretes and concrete manufactured from such a granular material |
| RU2156226C1 (en) * | 2000-02-14 | 2000-09-20 | Алимов Лев Алексеевич | Binder for preparing mortar mix and method of preparing mortar mix |
| WO2008152111A3 (en) * | 2007-06-12 | 2009-04-09 | Paul Loerke | Method for producing a concrete mixture |
-
1988
- 1988-02-15 SU SU884418310A patent/SU1661169A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 673625, кл. С 04 В 28/00, 1979. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2703677A1 (en) * | 1993-04-07 | 1994-10-14 | Bocahut Ets | Granular material intended for the manufacture of quality concretes and concrete manufactured from such a granular material |
| RU2156226C1 (en) * | 2000-02-14 | 2000-09-20 | Алимов Лев Алексеевич | Binder for preparing mortar mix and method of preparing mortar mix |
| WO2008152111A3 (en) * | 2007-06-12 | 2009-04-09 | Paul Loerke | Method for producing a concrete mixture |
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