The difference is that the mesopore and macropore structures of the 1.18–2.36 mm and 2.36–4.75 mm particle sizes are higher than those of the 0.6–1.18 mm particle size, and there is an increasing trend overall.
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Influence of coal liquefaction residues as fine aggregate substitution on asphalt mixture performance and adsorption characteristics.
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The sentences
The dynamic stability, maximum bending strain, residual stability and TSR as a whole show a decreasing trend with the increase of combined particle size and substitution amount as well as with the spiral increase of asphalt film thickness.