PL417500A1 - Concrete with increased strength parameters and method for producing it - Google Patents
Concrete with increased strength parameters and method for producing itInfo
- Publication number
- PL417500A1 PL417500A1 PL417500A PL41750016A PL417500A1 PL 417500 A1 PL417500 A1 PL 417500A1 PL 417500 A PL417500 A PL 417500A PL 41750016 A PL41750016 A PL 41750016A PL 417500 A1 PL417500 A1 PL 417500A1
- Authority
- PL
- Poland
- Prior art keywords
- amount
- fraction
- cement
- producing
- concrete
- Prior art date
Links
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Sposób wytwarzania betonu polega na tym, że w procesie mieszania składników w mieszalniku, korzystnie dwuwałowym, w pierwszej fazie w czasie od 5 do 35 sekund, korzystnie 15 sekund, miesza się kruszywa o frakcji 0 do 2, o frakcji 2 do 6,3, o frakcji 6,3 do 8, o frakcji 8 do 12, dodaje domieszkę na bazie poliakrylanu nanostrukturalnego w ilości od 0,03 do 0,04%, korzystnie 0,035% wraz z cementem CEMII/A-S 42,5 R w ilości od 4,0 do 5,0%, korzystnie 4,1%, po czym wprowadza mieszaninę cementu CEMI 52,R w ilości od 11,0 do 12%, korzystnie 11,5% i wody zarobowej w ilości od 5,0 do 6,0%, korzystnie 5,5%. Beton składa się z kruszywa: o frakcji 0,0 do 2,0 w ilości od 32 do 33%, korzystnie 32,5%, o frakcji 2,0 do 6,3 w ilości od 16 do 17%, korzystnie 16,3%, o frakcji 6,3 do 8,0 w ilości od 14 do 15%, korzystnie 14,2%, o frakcji 8,0 do 12,0 w ilości od 15 do 17%, korzystnie 16,0%; domieszki na bazie poliakrylanu nanostrukturalnego w ilości od 0,03 do 0,04%, korzystnie 0,035%; cementu CEMII/A-S 42,5 R w ilości od 4,0 do 5,0%, korzystnie 4,1%; cementu CEMI 52,R w ilości od 11,0 do 12%, korzystnie 11,5%; wody zarobowej w ilości od 5,0 do 6,0%, korzystnie 5,5%. Wynalazek ma zastosowanie w budownictwie.The method of producing concrete consists in the fact that in the process of mixing components in a mixer, preferably two-shaft, in the first phase, in a time period of 5 to 35 seconds, preferably 15 seconds, the aggregates with a fraction 0 to 2, with a fraction 2 to 6.3 are mixed, with a fraction of 6.3 to 8, with a fraction of 8 to 12, it adds an admixture based on nanostructured polyacrylate in an amount of 0.03 to 0.04%, preferably 0.035% together with CEMII / AS 42.5 R cement in an amount of 4, 0 to 5.0%, preferably 4.1%, then introduces a mixture of CEMI 52, R cement in an amount of 11.0 to 12%, preferably 11.5% and mixing water in an amount of 5.0 to 6.0 %, preferably 5.5%. Concrete consists of aggregate: with 0.0 to 2.0 fraction in an amount of 32 to 33%, preferably 32.5%, with 2.0 to 6.3 fraction in an amount of 16 to 17%, preferably 16.3 %, with a fraction 6.3 to 8.0 in an amount of 14 to 15%, preferably 14.2%, with a fraction 8.0 to 12.0 in an amount of 15 to 17%, preferably 16.0%; admixtures based on nanostructured polyacrylate in an amount of 0.03 to 0.04%, preferably 0.035%; CEMII / A-S 42.5 R cement in an amount of 4.0 to 5.0%, preferably 4.1%; CEMI 52, R cement in an amount of 11.0 to 12%, preferably 11.5%; mixing water in an amount of 5.0 to 6.0%, preferably 5.5%. The invention is used in construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL417500A PL417500A1 (en) | 2016-06-09 | 2016-06-09 | Concrete with increased strength parameters and method for producing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL417500A PL417500A1 (en) | 2016-06-09 | 2016-06-09 | Concrete with increased strength parameters and method for producing it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL417500A1 true PL417500A1 (en) | 2017-12-18 |
Family
ID=60655778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL417500A PL417500A1 (en) | 2016-06-09 | 2016-06-09 | Concrete with increased strength parameters and method for producing it |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL417500A1 (en) |
-
2016
- 2016-06-09 PL PL417500A patent/PL417500A1/en unknown
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