The phrase "asphalt on which" is correct and usable in written English.
It can be used to describe a surface made of asphalt that serves as a base or foundation for something else.
Example: "The construction crew laid down the asphalt on which the new parking lot would be built."
Alternatives: "asphalt that serves as" or "asphalt serving as".
The histograms of gray values from the CT scanning images showed distinct peaks of air voids and asphalt materials, based on which the threshold value for calculating the voxels of air voids was determined by the ISO50 threshold method.
Based on the broad overview of a typical gradation type for an asphalt rubber mixture, AR-AC-13 (based on Arizona standards [2, 12]), SMA-13 (traditional stone matrix asphalt [15]), and AC-13 (dense-graded asphalt mixture [15]) were chosen as research materials on which to conduct the rutting tests.
The surfaces on which measurements were performed were asphalt, concrete, polystyrene painted with white elastomeric paint (PWEP), clay, and grass.
One method is to place the HMA on the top of subgrade and the ties directly on the asphalt mat, which is called overlayment.
Instead, the blue chairs on which students sat for the last month were arranged in a circle outside on the courtyard's cracked asphalt.
The ground vibration level is lowered using a sub-track asphalt layer, which linearly depends on train speeds.
We conclude that the microcapsules affected the cracks in the asphalt pavement, which would save on maintenance costs and improve the performance of asphalt pavement.
Based on the results, the main conclusions and suggestions are summarized as: The ground vibration level is lowered using a sub-track asphalt layer, which linearly depends on train speeds.
However, most previous researches focused on the temperature predictions for conventional asphalt pavements, of which the asphalt thickness is less than 30 cm.
