12. List the indexes for characterizing the coarse aggregate abrasion resistance, surface texture of fine aggregate, and clay content of fine aggregate. Describe whether a larger or smaller value for each of these indexes leads to a better bituminous mixture performance, and explain the reason.

Answer rating: 100% (QA)

1 Los Angeles Abrasion Index LAAI for characterizing coarse aggregate abrasion resistance The Los An... View the full answer