Page 120 - Mechanics of Asphalt Microstructure and Micromechanics
P. 120

112   Ch a p t e r  F o u r




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                                                            (a) Normal Strain


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                                                    (b) Shear Strain
              FIGURE 4.10  Normal and tangent strains in mastic in image 10.




                 Node        X (p)      Y(p)       u (p)      v (p)     Strain (ab,bc...)
                   a         56          24        24.4        3.2        ε n  = 0.1378
                   b         57          37        28.3        6.1         γ = 0.1102
                   c         32          54        28.3        6.1       ε n  = −0.2325
                   d         24          50        25.1        3.4       γ = −0.0040
                   e         26          31        25.1        3.4        ε n  = 0.2193
                   f         35          25        24.6        4.3       γ = −0.2950
              TABLE 4.4  Strains in the mastic.
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