PL433578A1 - Method of producing mineral asphalt mixture using a mineral additive - Google Patents
Method of producing mineral asphalt mixture using a mineral additiveInfo
- Publication number
- PL433578A1 PL433578A1 PL433578A PL43357820A PL433578A1 PL 433578 A1 PL433578 A1 PL 433578A1 PL 433578 A PL433578 A PL 433578A PL 43357820 A PL43357820 A PL 43357820A PL 433578 A1 PL433578 A1 PL 433578A1
- Authority
- PL
- Poland
- Prior art keywords
- asphalt
- mineral
- mixture
- mix
- temperature
- Prior art date
Links
- 239000010426 asphalt Substances 0.000 title abstract 14
- 239000000203 mixture Substances 0.000 title abstract 11
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 7
- 239000011707 mineral Substances 0.000 title abstract 7
- 239000000654 additive Substances 0.000 title abstract 4
- 230000000996 additive effect Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 abstract 4
- 230000001143 conditioned effect Effects 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000010705 motor oil Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Przedmiotem wynalazku jest sposób wytwarzania mieszanki mineralno-asfaltowej z zastosowaniem dodatku mineralnego o obniżonej temperaturze produkcji z dodatkiem granulatu asfaltowego. Sposób wytwarzania mieszanki mineralno-asfaltowej z zastosowaniem dodatku mineralnego, w którym składnikami są mieszanka mineralna, asfalt, granulat asfaltowy, olej silnikowy oraz dodatek mineralny nasączony wodą, polega na tym że do wermikulitu dodaje się wodę w ilości od 50% do 250% wagowych suchego materiału i miesza się do momentu uzyskania mieszaniny o jednolitej strukturze. Oddzielnie do granulatu asfaltowego dodaje się olej silnikowy w ilości od 2 do 10% wagowych asfaltu zawartego w granulacie asfaltowym. Następnie dodaje się te składniki oraz mieszaninę o jednolitej strukturze do mieszanki mineralnej o temperaturze od 110°C do 135°C i miesza się przez czas od 15 do 180 s, przy czym stosunek masy mieszaniny do założonej masy mieszanki mineralno-asfaltowej wynosi od 0,2% do 2% wagowych. W dalszej kolejności dodaje się asfalt rozgrzany do temperatury od 140°C do 175°C i miesza się do momentu całkowitego otoczenia kruszyw spienionym asfaltem. Po czym mieszankę mineralno-asfaltową kondycjonuje się i zagęszcza w temperaturze od 105°C do 130°C. Pożądane jest aby mieszankę mineralno-asfaltową kondycjonować się w czasie od 15 do 60 minut.The subject of the invention is a method for the production of asphalt mix with the use of a mineral additive with a reduced production temperature with the addition of asphalt granulate. The method of producing a mineral-asphalt mixture with the use of a mineral additive, the ingredients of which are mineral mix, asphalt, asphalt granulate, engine oil and a mineral additive soaked in water, consists in adding water in an amount of 50% to 250% by weight of dry material to the vermiculite. material and mixed until the mixture is homogeneous. Separately, engine oil is added to the asphalt granulate in an amount of 2 to 10% by weight of the asphalt contained in the asphalt granulate. Then, these ingredients and the mixture with a homogeneous structure are added to the mineral mix at a temperature of 110 ° C to 135 ° C and mixed for 15 to 180 s, the ratio of the mixture mass to the assumed mass of asphalt mixture is from 0, 2% to 2% by weight. Subsequently, asphalt heated to a temperature of 140 ° C to 175 ° C is added and mixed until the aggregates are completely surrounded by foamed asphalt. The asphalt mix is then conditioned and compacted at a temperature of 105 ° C to 130 ° C. It is desirable that the asphalt mix is conditioned in 15 to 60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL433578A PL237669B1 (en) | 2020-04-17 | 2020-04-17 | Method of producing mineral asphalt mixture using a mineral additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL433578A PL237669B1 (en) | 2020-04-17 | 2020-04-17 | Method of producing mineral asphalt mixture using a mineral additive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL433578A1 true PL433578A1 (en) | 2020-10-05 |
| PL237669B1 PL237669B1 (en) | 2021-05-17 |
Family
ID=72669399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL433578A PL237669B1 (en) | 2020-04-17 | 2020-04-17 | Method of producing mineral asphalt mixture using a mineral additive |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL237669B1 (en) |
-
2020
- 2020-04-17 PL PL433578A patent/PL237669B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL237669B1 (en) | 2021-05-17 |
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