Influencing factors of parameters of air-void structure in fresh cement mortars
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DOI: 10.1007/s42947-020-0230-x
Abstract: There is a limitation to apply air content in fresh concrete as the only index to pre-control frost resistance of cast-in-place concrete. By using an air void analyzer (AVA), the research investigated the influence laws… read more here.
Keywords: void structure; air voids; air; cement ... See more keywords
Three-dimensional numerical modelling of railway track with varying air voids content bituminous subballast
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DOI: 10.1080/14680629.2020.1828150
Abstract: The use of bituminous subballast (BS) in railways has gained importance due to structural and geometrical enhancing properties of these infrastructures. Oftentimes, during renovations the paving quality control of bituminous mixtures is compromised due to… read more here.
Keywords: bituminous subballast; voids content; railway; track ... See more keywords