Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Leonnie Kavanagh"'
Publikováno v:
Journal of Cold Regions Engineering. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac2f71caefe2e221e82478c9e105090
https://doi.org/10.1061/(asce)cr.1943-5495.0000237
https://doi.org/10.1061/(asce)cr.1943-5495.0000237
Publikováno v:
Proceedings of the Canadian Engineering Education Association (CEEA).
Indigenous Peoples in Canada have practiced sustainability for centuries. Their knowledges, perspectives and design principles are applicable on both a local and global scale especially in our quest to find sustainable approaches to food security, en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::365bd66de5c17de0af245713653b9c04
https://doi.org/10.24908/pceea.vi0.13881
https://doi.org/10.24908/pceea.vi0.13881
Publikováno v:
Journal of Cold Regions Engineering. 33
Roadways over culverts experience severe distresses due to frost action in the subgrade. Thermal insulation placed near the culvert can reduce frost penetration in the soil surrounding the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee58b986a87bd5ab3c7563d407d0c25
https://doi.org/10.1061/(asce)cr.1943-5495.0000185
https://doi.org/10.1061/(asce)cr.1943-5495.0000185
Publikováno v:
Canadian Journal of Civil Engineering. 43:99-108
Culverts are used to preserve pavement embankments by draining water from the structures. However pavement roughness caused by excessive bumps, sags, and depressions at a culvert location are signs of failure or improper construction. The surface rou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02638323b0f83e8383eb109c66f9d248
https://doi.org/10.1139/cjce-2015-0137
https://doi.org/10.1139/cjce-2015-0137
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2591:121-129
This paper compares pavement texture measurements from a three-dimensional (3-D) line-laser scanner and from a two-dimensional (2-D) spot-laser circular track (CT) meter to determine whether correlations exist between their texture parameters. Measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7383874e729cb50e2e18f70ecfe95e56
https://doi.org/10.3141/2591-14
https://doi.org/10.3141/2591-14
Autor:
Leonnie Kavanagh, Ahmed Shalaby
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2474:149-153
A strain-based concept for managing spring weight restrictions (SWRs) on load levels and duration for low-volume roads was developed and applied to a low-volume road in Manitoba, Canada. Local fatigue and rutting damage models were used to predict li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5f3441845310184423d910a92178d4
https://doi.org/10.3141/2474-18
https://doi.org/10.3141/2474-18
Publikováno v:
Transportation Geotechnics. 21:100272
Culverts create disturbance in the ground thermal regime in cold regions below pavement structures. The thermal disturbance caused by culverts may result in geotechnical problems such as permafrost degradation, frost heave, and differential settlemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9aa3de9130f4fbbcf793b43173ceac5
https://doi.org/10.1016/j.trgeo.2019.100272
https://doi.org/10.1016/j.trgeo.2019.100272
Autor:
Ahmed Shalaby, Leonnie Kavanagh
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2349:108-117
This study developed local mechanistic–empirical failure models to predict fatigue and rutting damage on spring-weight-restricted (SWR) roads in Manitoba, Canada. The local models were used to assess the SWR load limits and to validate the current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa14574b49a5f696554fd2fa5fac00b
https://doi.org/10.3141/2349-13
https://doi.org/10.3141/2349-13
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2203:186-193
The spring thaw period significantly reduces the bearing capacity of low-volume asphalt roads. To compensate for the reduced bearing capacity, highway agencies apply spring load restrictions (SLR) to limit the damage caused by heavy loads during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4399ca4bebd51af1773064ddbbb5aa
https://doi.org/10.3141/2203-23
https://doi.org/10.3141/2203-23
Publikováno v:
Journal of Materials in Civil Engineering. 20:470-477
Joint sealants are used widely in Canada to protect pavements from infiltration of water and incompressible materials. Sealants are typically selected based on field studies, which are commonly repeated on a 10-year cycle. This paper examines a labor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe0e31a91f1c6dd5b21b8700bb5a0a0
https://doi.org/10.1061/(asce)0899-1561(2008)20:7(470)
https://doi.org/10.1061/(asce)0899-1561(2008)20:7(470)