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Table 7. Summary averages of volumetric testing of asphalt samples from 18 locations <br />Location <br />Air Voids <br />(%) <br />VMA <br />(%) <br />AFT <br />(microns) <br />VFA <br />(%) <br />Extracted <br />asphalt <br />content (%) <br />Max <br />Density <br />(pcf) <br />Blaine - 93rd Ave East End <br />3.0 <br />15.3 <br />9 <br />80.5 <br />5.3 <br />154.1 <br />Blaine - 93rd Ave West End <br />6.7 <br />17.4 <br />7.3 <br />61.3 <br />4.8 <br />153.8 <br />Brooklyn Park 73rd Ave <br />8.4 <br />17.7 <br />9.2 <br />52.6 <br />4.2 <br />155.3 <br />Brooklyn Park - Louisiana Ave <br />4.8 <br />17.2 <br />8.2 <br />72.1 <br />5.5 <br />152.9 <br />Brooklyn Park - Winnetka Ave <br />2.5 <br />16.0 <br />10.9 <br />84.3 <br />5.8 <br />153.6 <br />Burnsville - 134th St <br />7.0 <br />18.0 <br />9.1 <br />61.1 <br />4.9 <br />155.9 <br />Burnsville - Heritage Cir Area <br />7.2 <br />18.4 <br />9.7 <br />60.5 <br />5.0 <br />153.9 <br />Burnsville - Knob Hill Area <br />8.0 <br />19.3 <br />8.7 <br />58.5 <br />5.1 <br />154.5 <br />Cottage Grove - Hyde Ave S <br />6.3 <br />16.6 <br />8.9 <br />62.3 <br />4.6 <br />155.2 <br />Cottage Grove - Ingberg Trl S <br />7.5 <br />18.4 <br />7.1 <br />59.2 <br />4.9 <br />155.9 <br />Cottage Grove - Jensen Ave <br />7.7 <br />17.6 <br />7 <br />56.4 <br />4.4 <br />156.9 <br />Inver Grove Heights - Brooks Blvd <br />4.5 <br />15.1 <br />7.9 <br />70.0 <br />4.6 <br />155.1 <br />Osseo 8th Ave SE <br />7.2 <br />17.9 <br />8.7 <br />59.6 <br />4.8 <br />155.2 <br />Sibley County CSAH 9 North Portion <br />5.7 <br />17.6 <br />9.7 <br />67.6 <br />5.4 <br />151.0 <br />Sibley County CSAH 9 South Portion <br />3.9 <br />16.4 <br />8.2 <br />76.3 <br />5.6 <br />150.6 <br />Woodbury - Bridgewater <br />4.8 <br />16.1 <br />7.3 <br />70.0 <br />4.9 <br />155.9 <br />Woodbury - Newbury Alcove Cul-de-sac <br />1.4 <br />13.2 <br />11 <br />89.7 <br />5.0 <br />155.7 <br />Woodbury - Newbury Alcove Straight Portion <br />2.1 <br />13.2 <br />8.5 <br />84.1 <br />4.7 <br />154.8 <br />3.2.2 Summary of Hamburg wheel tracking tests <br />The results of Hamburg wheel tracking tests (tested samples shown in Figure 11) are used to directly <br />assess the susceptibility of asphalt mixes to moisture and the likelihood of stripping due to moisture <br />damage. These results are presented in Appendix E. The general result of Hamburg testing was that the <br />majority of mixes performed well in stripping resistance; the only clear outlier was the performance of <br />25 <br />