About Coloured Cold Asphaltic Mixtures
The first coloured bitumen was obtained by using bitumen from Peru and then bitumen from the Middle East, with a low content of asphaltenes, also called "colourable" bitumens. The colours obtained by adding iron oxides led nevertheless to dark colours, due to the presence of asphaltenes. N...
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| Format: | Article |
| Language: | English |
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Sciendo
2008-01-01
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| Series: | Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section |
| Subjects: | |
| Online Access: | http://www.ce.tuiasi.ro/~bipcons/Archive/133.pdf |
| _version_ | 1811193401702350848 |
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| author | Loredana Judele |
| author_facet | Loredana Judele |
| author_sort | Loredana Judele |
| collection | DOAJ |
| description | The first coloured bitumen was obtained by using bitumen from Peru and then bitumen from the Middle East, with a low content of asphaltenes, also called "colourable" bitumens. The colours obtained by adding iron oxides led nevertheless to dark colours, due to the presence of asphaltenes. Nowadays the coloured asphalt is obtained from synthesis binders with translucent aspect. The colours are obtained by adding inorganic pigments, mainly iron oxide for red, chromic oxide for green, titanic dioxide for white. The properties and behaviour of the coloured bitumen during its lifetime are comparable with the ones of classic bitumen, sometimes even better. |
| first_indexed | 2024-04-12T00:07:48Z |
| format | Article |
| id | doaj.art-f2de4576a26948c08c17c2ae1b937890 |
| institution | Directory Open Access Journal |
| issn | 1224-3884 |
| language | English |
| last_indexed | 2024-04-12T00:07:48Z |
| publishDate | 2008-01-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section |
| spelling | doaj.art-f2de4576a26948c08c17c2ae1b9378902022-12-22T03:56:03ZengSciendoBulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section1224-38842008-01-01LIV (LVIII)45558About Coloured Cold Asphaltic MixturesLoredana JudeleThe first coloured bitumen was obtained by using bitumen from Peru and then bitumen from the Middle East, with a low content of asphaltenes, also called "colourable" bitumens. The colours obtained by adding iron oxides led nevertheless to dark colours, due to the presence of asphaltenes. Nowadays the coloured asphalt is obtained from synthesis binders with translucent aspect. The colours are obtained by adding inorganic pigments, mainly iron oxide for red, chromic oxide for green, titanic dioxide for white. The properties and behaviour of the coloured bitumen during its lifetime are comparable with the ones of classic bitumen, sometimes even better.http://www.ce.tuiasi.ro/~bipcons/Archive/133.pdfColoured BitumenAsphaltic MixtureSlurry-Seal. |
| spellingShingle | Loredana Judele About Coloured Cold Asphaltic Mixtures Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section Coloured Bitumen Asphaltic Mixture Slurry-Seal. |
| title | About Coloured Cold Asphaltic Mixtures |
| title_full | About Coloured Cold Asphaltic Mixtures |
| title_fullStr | About Coloured Cold Asphaltic Mixtures |
| title_full_unstemmed | About Coloured Cold Asphaltic Mixtures |
| title_short | About Coloured Cold Asphaltic Mixtures |
| title_sort | about coloured cold asphaltic mixtures |
| topic | Coloured Bitumen Asphaltic Mixture Slurry-Seal. |
| url | http://www.ce.tuiasi.ro/~bipcons/Archive/133.pdf |
| work_keys_str_mv | AT loredanajudele aboutcolouredcoldasphalticmixtures |