Sentence examples for bituminous track from inspiring English sources

Teixeira et al. [3] presented bituminous track design and found that structural performance was good when a 12-cm to 14-cm conventional bituminous subballast layer was used in lieu of the usual granular layers.

The results of this study contribute to the definition of an optimal design method for ballasted HSL tracks with bituminous sub-ballast layers.

The use of bituminous sub-ballast in railway tracks is regarded as an appropriate solution for improving the strength of the section.

The bituminous sub-ballast layer within the ballasted rail track allows some mechanical and environmental advantages.

The binder parameters were correlated with wheel tracking rut depths of bituminous concrete mix with NMAS of 19 mm.

The results demonstrated that the use of bituminous sub-ballast could improve both the mechanical response of the track and the protection of the remainder of the track bed layers, since this material exhibited higher strength against the loads imposed by passing trains, lower permeability, and a higher capacity to dissipate stresses transmitted by the ballast to the substructure.

In eastern Germany and Poland the Kupferschiefer, a bituminous shale, is mined for copper, lead, and zinc.

Such conditions include the range of temperatures that can occur during the service life of the railway tracks, which can modify the behaviour of bituminous material.

Thermo-viscoelastic properties of a bituminous mixture were characterized to understand and explain the contribution of a bituminous sub-ballast layer to the track behaviour.

Sunset in Appalachia, bituminous bulwark.

GREENWICH Greenwich Library "The Bituminous Coal Queens of Pennsylvania," 2005.