The problem of mechanical loads on pavement of roads in the cryolithic zone
By a process of field studies of roads in the cryolithic zone the main types of defects and destructions of asphalt concrete pavements related to mechanical load from vehicle wheels were identified. The dominant types of deformations that form in warm and cold seasons of the year, as well as factors...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/30/e3sconf_interagromash2022_01039.pdf |
| _version_ | 1797951243883118592 |
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| author | Pankov Vladimir |
| author_facet | Pankov Vladimir |
| author_sort | Pankov Vladimir |
| collection | DOAJ |
| description | By a process of field studies of roads in the cryolithic zone the main types of defects and destructions of asphalt concrete pavements related to mechanical load from vehicle wheels were identified. The dominant types of deformations that form in warm and cold seasons of the year, as well as factors causing them, were determined. It was found that, regardless of the temperature in any arbitrary transverse road profile, the load on the traffic rut from the car wheel has an impulse character. The frequency of the impulse action depends on the speed of the vehicle, the number of axles and the distance between the axles. The amplitude of impulses depends on the weight of the vehicle and the evenness of the pavement.The unsuitability of regulatory documentation on load calculation for practical application was proved. |
| first_indexed | 2024-04-10T22:27:33Z |
| format | Article |
| id | doaj.art-902ed46ef17b403baa6197c541fb6fb8 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-10T22:27:33Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-902ed46ef17b403baa6197c541fb6fb82023-01-17T09:11:51ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013630103910.1051/e3sconf/202236301039e3sconf_interagromash2022_01039The problem of mechanical loads on pavement of roads in the cryolithic zonePankov Vladimir0North-Eastern Federal University named after M.K. Ammosov (NEFU)By a process of field studies of roads in the cryolithic zone the main types of defects and destructions of asphalt concrete pavements related to mechanical load from vehicle wheels were identified. The dominant types of deformations that form in warm and cold seasons of the year, as well as factors causing them, were determined. It was found that, regardless of the temperature in any arbitrary transverse road profile, the load on the traffic rut from the car wheel has an impulse character. The frequency of the impulse action depends on the speed of the vehicle, the number of axles and the distance between the axles. The amplitude of impulses depends on the weight of the vehicle and the evenness of the pavement.The unsuitability of regulatory documentation on load calculation for practical application was proved.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/30/e3sconf_interagromash2022_01039.pdf |
| spellingShingle | Pankov Vladimir The problem of mechanical loads on pavement of roads in the cryolithic zone E3S Web of Conferences |
| title | The problem of mechanical loads on pavement of roads in the cryolithic zone |
| title_full | The problem of mechanical loads on pavement of roads in the cryolithic zone |
| title_fullStr | The problem of mechanical loads on pavement of roads in the cryolithic zone |
| title_full_unstemmed | The problem of mechanical loads on pavement of roads in the cryolithic zone |
| title_short | The problem of mechanical loads on pavement of roads in the cryolithic zone |
| title_sort | problem of mechanical loads on pavement of roads in the cryolithic zone |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/30/e3sconf_interagromash2022_01039.pdf |
| work_keys_str_mv | AT pankovvladimir theproblemofmechanicalloadsonpavementofroadsinthecryolithiczone AT pankovvladimir problemofmechanicalloadsonpavementofroadsinthecryolithiczone |