It is clear from Figure 6 a that E 1 of asphalt mortars presents a decreasing trend when the proportion of river sand ( X 3 ) increases, whereas the proportions of basalt ( X 1 ) and andesite ( X 2 ) have opposite effects on E 1 .
← all excerpts
Analysis of Aggregate Morphological Characteristics for Viscoelastic Properties of Asphalt Mixes Using Simplex Lattice Design.
1
—
—