Page 446 - Mechanics of Asphalt Microstructure and Micromechanics
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438   C hapter T h ir te en


              FIGURE 13.8  Micropores
              located in the asphalt phase
              along the asphalt-rock
              interface identifi ed by
              focused ion beam (FIB).





















              FIGURE 13.9  Atomistic
              structure at the interface by
              high resolution TEM
              (Nanoscale Resolution), by
              TITAN at VT.
























                8.6886      –4.5084      0.7276     –0.7584      2.8529      2.3534
                –4.5084     4.2377      –2.2465      0.0784      0.1619      2.2883
                0.7276      –2.2465      3.7855      3.1904      4.1923      0.4572
                –0.7584     0.0784       3.1904     –4.1273     –6.1776      2.2486
                2.8529      0.1619       4.1923     –6.1776      2.5741      0.5005
                2.3534      2.2883       0.4572      2.2486      0.5005      3.2891
              TABLE 13.2  Elastic stiffness constants C ij  (GPa) (Lu, 2010).
   441   442   443   444   445   446   447   448   449   450   451