Testing of a road structure for frost resistance using the curve of frost heaving intensity
The article considers the main provisions of the regulatory methodology for estimation the frost resistance of a road structure. The technique for determining the degree of soil heaving is assessed taking into that the standard for its determination was issued in 1990. The intensity of frost heaving...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2020-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/21/e3sconf_iceppPrague2020_01039.pdf |
| _version_ | 1818418159700410368 |
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| author | Kagan G L Shorin V. A. Velsovskij A. Y. |
| author_facet | Kagan G L Shorin V. A. Velsovskij A. Y. |
| author_sort | Kagan G L |
| collection | DOAJ |
| description | The article considers the main provisions of the regulatory methodology for estimation the frost resistance of a road structure. The technique for determining the degree of soil heaving is assessed taking into that the standard for its determination was issued in 1990. The intensity of frost heaving and its curve are being discussed. The characteristic curve of frost heaving intensity is substantiated in relation to road structures. The possibility of its plotting according to laboratory tests is being considered. A new method for testing of a road structure for frost resistance is proposed, the essence of which is illustrated by an example. |
| first_indexed | 2024-12-14T12:18:15Z |
| format | Article |
| id | doaj.art-1b0d8e2f97ce4c8a9dcafddbc0c11be9 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-14T12:18:15Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-1b0d8e2f97ce4c8a9dcafddbc0c11be92022-12-21T23:01:35ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011610103910.1051/e3sconf/202016101039e3sconf_iceppPrague2020_01039Testing of a road structure for frost resistance using the curve of frost heaving intensityKagan G L0Shorin V. A.1Velsovskij A. Y.2Department of Highways, Vologda State UniversityDepartment of Highways, Vologda State UniversityDepartment of Highways, Vologda State UniversityThe article considers the main provisions of the regulatory methodology for estimation the frost resistance of a road structure. The technique for determining the degree of soil heaving is assessed taking into that the standard for its determination was issued in 1990. The intensity of frost heaving and its curve are being discussed. The characteristic curve of frost heaving intensity is substantiated in relation to road structures. The possibility of its plotting according to laboratory tests is being considered. A new method for testing of a road structure for frost resistance is proposed, the essence of which is illustrated by an example.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/21/e3sconf_iceppPrague2020_01039.pdf |
| spellingShingle | Kagan G L Shorin V. A. Velsovskij A. Y. Testing of a road structure for frost resistance using the curve of frost heaving intensity E3S Web of Conferences |
| title | Testing of a road structure for frost resistance using the curve of frost heaving intensity |
| title_full | Testing of a road structure for frost resistance using the curve of frost heaving intensity |
| title_fullStr | Testing of a road structure for frost resistance using the curve of frost heaving intensity |
| title_full_unstemmed | Testing of a road structure for frost resistance using the curve of frost heaving intensity |
| title_short | Testing of a road structure for frost resistance using the curve of frost heaving intensity |
| title_sort | testing of a road structure for frost resistance using the curve of frost heaving intensity |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/21/e3sconf_iceppPrague2020_01039.pdf |
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