Sentence examples for high bitumen from inspiring English sources

High bitumen grade may help FA mixes on the reduction of susceptibility to permanent deformation.

Incorporation of electric arc furnace (EAF) steel slag aggregates in asphalt mixes boosts their performance, but the high bitumen consumption is the primary obstacle that hinder their widespread application.

Permeability loss was more significant on specimens' prepared using conventional binder at a higher bitumen content.

It was found that CAM with CDWA frequently achieved higher stiffness than control mixes using natural aggregate (NA), but that they required significantly higher bitumen and water contents.

The benefits include significant reduction in the variance of the interface level and underflow pump movement, resulting in higher bitumen recovery, smoother operations downstream and pump energy savings.

Stabilising additive is used to control drain down, which is a usual phenomenon in gap-graded mixtures with higher bitumen and filler content like SMA, where a portion of bitumen and fines may be separated and flow down from the mixture during the elevated temperatures of production, transport, laying and compaction.

Our studies reveal that poor capillary transport of solution in porous media at higher bitumen concentrations to be the most likely cause of slower drying rather than vapor pressure lowering of bulk solution and pores blockage.

The reduction in bulk density of AC caused by incorporating encapsulated CBs, increases the porosity, particularly when encapsulating in higher grade bitumen, which, in turn, lowers its thermal conductivity.

The objective of the study presented in this paper is to evaluate cracking resistance of recycled mixes manufactured by three types of processes, i.e., cold with emulsion, hot with high penetration bitumens and hot with emulsion (half-warm mixture), using 100% of reclaimed asphalt pavement (RAP) at different temperatures.

Therefore, for energy conservation and high efficiency of bitumen and heavy crude oil transfer, drag reduction is vital.

To prevent the occurrence of raveling, a study on the preventive maintenance materials for porous asphalt wearing course based on high viscosity modified bitumen is conducted.