| Автор | Jennings, P.W. |
| Автор | Pribanic, J.A.S. |
| Дата выпуска | 1989 |
| dc.description | ABSTRACTA model for the participation of asphalt cement in a pavement is suggested. In this model, polar entities in the asphalt interact with the aggregate surface; nonpolar materials in the asphalt matrix will then structure via coulombic forces, van der Waals and hydrogen bonding. A mechanism by which this structuring could lead to transverse cracking is also suggested.In studies of pavements from different climate regions, it has been found that the molecular size distribution, specifically the amount of large molecular size (LMS) material by High Performance Gel Permeation chromatography (HP-GPC) is related to transverse cracking. The possible relationship between the structuring hypothesized in the pavement and that indicated by HP-GPC analysis as well as the contribution of climate are discussed. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Название | A PERSPECTIVE ON ASPHALT CHEMISTRY RESEARCH AND THE USE OF HP-GPC ANALYSIS |
| Тип | research-article |
| DOI | 10.1080/08843758908962290 |
| Print ISSN | 0884-3759 |
| Журнал | Fuel Science and Technology International |
| Том | 7 |
| Первая страница | 1269 |
| Последняя страница | 1287 |
| Аффилиация | Jennings, P.W.; Department of Chemistry, Montana State University |
| Аффилиация | Pribanic, J.A.S.; Department of Chemistry, Montana State University |
| Выпуск | 9 |
