全部文献期刊会议图书|学者科研项目
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作者:Guy Doré , Olivier Chupin
来源:[J].Road Materials and Pavement Design(IF 0.642), 2018, Vol.19 (3), pp.581-590Taylor & Francis
摘要:Top-down cracking (TDC) is known to initiate and remain near the surface of bituminous pavements. The aim of this paper is twofold: (i) show experimental evidence of the viscoelastic behaviour of interface in asphalt pavements under some temperature conditions and (ii) show ...
作者:Olivier Sylvestre , Jean-Pascal Bilodeau , Guy Doré
来源:[J].International Journal of Pavement Engineering(IF 0.745), 2019, Vol.20 (6), pp.704-713Taylor & Francis
摘要:ABSTRACT(#br)In northern regions, the frost heave of the subgrade soils due to formation of ice lens is the main mechanism involved in the high degradation rate of the flexible pavement. This paper presents developments of flexible pavement damage models, developed through a mult...
作者:Yohann Chataigner , Louis Gosselin , Guy Doré
来源:[J].International Journal of Thermal Sciences(IF 2.47), 2009, Vol.48 (6), pp.1151-1160Elsevier
摘要:Abstract(#br)The heat transfer and self-driven fluid flow within an inclined open-ended channel is presented. The channel is assumed thin and is embedded into a solid. The application that we consider is for the cooling of permafrost on which an infrastructure such as a road is b...
作者:Heather Brooks , Guy Doré , Sharon L. Smith
来源:[J].Cold Regions Science and Technology(IF 1.293), 2018, Vol.148, pp.63-76Elsevier
摘要:Abstract(#br)Geotechnical borehole and sample data from three databases compiled by the Geological Survey of Canada were analyzed to determine the variability of geotechnical index properties within frozen soils. The analysis included 2662 boreholes with geological setting data, ...
作者:Xiangbing Kong , Guy Doré , Fabrice Calmels
来源:[J].Cold Regions Science and Technology(IF 1.293), 2018Elsevier
摘要:Abstract(#br)Permafrost is widely distributed in the northern hemisphere and permafrost degradation underneath transportation infrastructure is on-going due to many factors, such as climate change. The test site, constructed in 2008 along Alaska Highway at Beaver Creek, Yukon, Ca...
作者:Saeed Badeli , Alan Carter , Guy Doré
来源:[J].Cold Regions Science and Technology(IF 1.293), 2018, Vol.146, pp.98-109Elsevier
摘要:Abstract(#br)Environmental conditions, the rate of loading and mixture properties are the most important factors that affect the complex modulus (| E*|) values. The effect of environmental freeze-thaw (FT) cycles on viscoelastic properties of asphalt base materials has not b...
作者:... Marolo C. Alfaro , Guy Doré , Lukas U. Arenson
来源:[J].Cold Regions Science and Technology(IF 1.293), 2018, Vol.151, pp.138-147Elsevier
摘要:Abstract(#br)Embankments in the Arctic are often constructed during winter conditions to preserve the underlying permafrost and minimize environmental impacts. However, there is a limited understanding as to how frozen soils, compacted during sub-freezing conditions behave, ...
作者:... Alan Carter , Guy Doré , Saeed Saliani
来源:[J].Construction and Building Materials(IF 2.293), 2018, Vol.174, pp.60-71Elsevier
摘要:Abstract(#br)The main deteriorations of asphalt pavements in cold regions are due to the effect of heavy traffics, water action, low-temperature fluctuations, freeze-thaw cycles and the combination of all these factors together. Fiber additives are mainly used as reinforcement ma...
作者:Louis Gagnon , Guy Doré , Marc J. Richard
来源:[J].International Journal of Pavement Engineering(IF 0.745), 2015, Vol.16 (3), pp.224-238Taylor & Francis
摘要:A multibody tractor–trailer model specialised in measuring the impact of road surface quality on the efficiency of transport was developed. It was calibrated and validated using a coastdown tests experimental campaign. The model was then used within an extensive profile stud...
作者:Louis Gagnon , Guy Doré , Marc J. Richard
来源:[J].International Journal of Pavement Engineering(IF 0.745), 2015, Vol.16 (9), pp.784-796Taylor & Francis
摘要:This is the second part of an article which correlates road-induced impacts on vehicle to a selection of road assessment criteria. The impacts on tyre, suspension and radiator wear are studied by running a multibody semi-trailer truck model on 270 road profiles. The model ac...

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