PL423544A1 - Method for producing mineral composite from reactive powders - Google Patents
Method for producing mineral composite from reactive powdersInfo
- Publication number
- PL423544A1 PL423544A1 PL423544A PL42354417A PL423544A1 PL 423544 A1 PL423544 A1 PL 423544A1 PL 423544 A PL423544 A PL 423544A PL 42354417 A PL42354417 A PL 42354417A PL 423544 A1 PL423544 A1 PL 423544A1
- Authority
- PL
- Poland
- Prior art keywords
- composite
- stage
- reactive powders
- mineral composite
- quartz
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wytwarzania kompozytu mineralnego, z proszków reaktywnych na bazie spoiwa zawierającego cement portlandzki CEM I, pył krzemionkowy, wodę zarobową (spełniającą wymagania normy PN EN 1008:2004), superplastyfikator polikarboksylanowy (spełniający wymagania normy PN EN 934-2:2002), a także mikrokruszywa w postaci piasku kwarcowego, mączki kwarcowej o odmianie polimorficznej ß-kwarcu oraz zbrojenia rozproszonego w postaci włókien stalowych. Sposób ten charakteryzuje się tym, że wytwarzanie kompozytu mineralnego z proszków reaktywnych realizuje się w czterech etapach, z których w pierwszym doprowadza się do uzyskania maksymalnej gęstości upakowania mikrokruszywa, w drugim etapie ustala się ilość spoiwa zaś w trzecim etapie przeprowadza się wytwarzanie mieszanki kompozytu, natomiast w czwartym etapie kompozyt z proszków reaktywnych poddaje się procesowi autoklawizacji.The subject of the application is a method of producing a mineral composite from reactive powders based on a binder containing Portland cement CEM I, silica dust, mixing water (meeting the requirements of PN EN 1008: 2004), a polycarboxylate superplasticizer (meeting the requirements of PN EN 934-2: 2002) , as well as micro-aggregates in the form of quartz sand, quartz flour with a polymorphic form of ß-quartz and dispersed reinforcement in the form of steel fibers. This method is characterized by the fact that the production of the mineral composite from reactive powders is carried out in four stages, of which the maximum packing density of the micro-aggregate is obtained in the first, the amount of binder is determined in the second stage, and the composite mixture is made in the third stage, in the fourth stage, the reactive powder composite is subjected to an autoclaving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423544A PL236608B1 (en) | 2017-11-22 | 2017-11-22 | Method for producing mineral composite from reactive powders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL423544A PL236608B1 (en) | 2017-11-22 | 2017-11-22 | Method for producing mineral composite from reactive powders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL423544A1 true PL423544A1 (en) | 2019-06-03 |
| PL236608B1 PL236608B1 (en) | 2021-02-08 |
Family
ID=66649197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL423544A PL236608B1 (en) | 2017-11-22 | 2017-11-22 | Method for producing mineral composite from reactive powders |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL236608B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL356126A1 (en) * | 2000-11-21 | 2004-06-14 | United States Gypsum Company | Structural sheathing panels |
| CN101570420A (en) * | 2009-05-22 | 2009-11-04 | 北京惠诚基业工程技术有限责任公司 | Manufacturing technique of reactive power concrete products |
| CN106337442A (en) * | 2016-10-26 | 2017-01-18 | 福建诚兴新材料科技有限公司 | Reactive powder concrete material manhole cover and manufacturing method thereof |
-
2017
- 2017-11-22 PL PL423544A patent/PL236608B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL356126A1 (en) * | 2000-11-21 | 2004-06-14 | United States Gypsum Company | Structural sheathing panels |
| CN101570420A (en) * | 2009-05-22 | 2009-11-04 | 北京惠诚基业工程技术有限责任公司 | Manufacturing technique of reactive power concrete products |
| CN106337442A (en) * | 2016-10-26 | 2017-01-18 | 福建诚兴新材料科技有限公司 | Reactive powder concrete material manhole cover and manufacturing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| STEFANIA GRZESZCZYK, BETONY NOWEJ GENERACJI Z PROSZKÓW REAKTYWNYCH, 2015 * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL236608B1 (en) | 2021-02-08 |
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