Preliminary experience with improved asphalt cement specifications in the City of Kingston, Ontario, Canada
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DOI: 10.1016/j.conbuildmat.2017.09.118
Abstract: Abstract The City of Kingston in Ontario, Canada, has implemented improved asphalt cement specifications, implemented double-edge-notched tension (DENT) and extended bending beam rheometer (EBBR) tests on paving contracts, and set reasonable acceptance criteria. Several contracts… read more here.
Keywords: asphalt cement; cement specifications; kingston ontario; ontario canada ... See more keywords
Effect of aggregates containing iron sulphide on asphalt ageing
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DOI: 10.1080/14680629.2019.1610477
Abstract: The impact of asphalt cement ageing on pavement durability is a well-known phenomenon for pavement engineers, yet due to complexity in the chemical structure of asphalt cement, not understood thoroughly. Accelerated laboratory ageing procedures usually… read more here.
Keywords: asphalt cement; iron sulfide; containing iron; effect aggregates ... See more keywords