Round Robin 2000 - 4    Summary C

 Uses data from six labs that were sent
Round Robin 98-1 samples to test.
Supplier Number Rotational Viscosity (Pa.s) @135C   DSR Original (kPa) @70C   DSR RTFO (kPa) @70C   DSR PAV (kPa) @25C   Mass Loss (%) @163C   BBR S-value (MPa) @-18C   BBR m-value @-18C  
RR 98-1 1.298   1.38   2.64   1,677   -0.524   177   0.318  
17 0.130   1.42   2.68   1,501   -0.503   185   0.317  
21 1.460   1.66   3.09   1,921   -0.528   191   0.304  
28 1.407   1.62   3.34   1,697   -0.569   182   0.301  
41 1.324   1.49   2.87   1,611   -0.550   188   0.320  
60 1.320   1.30   2.51   1,946   -0.460   173   0.312  
82 1.420   1.52   3.03   1,708   -0.530   185   0.308  
Average * 1.1768   1.50   2.92   1,731   -0.5233   184   0.3103  
Std. Dev. * 0.5160   0.1318   0.2989   173.96   0.0382   6.23   0.0074  
Coef. of Var. * 43.851   8.792   10.234   10.052   7.297   3.389   2.382  

Chart BBR m-VALUE

Chart BBR STIFFNESS

Chart RTFO MASS LOSS

Chart DSR - PAV

Chart DSR - RTFO

Chart DSR - ORIGINAL

Chart ROTATIONAL VISCOSITY

 

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Round Robin Data 2000-4 Summary C
© 1997 North Central Superpave Center
E-mail your comments to: warble@ecn.purdue.edu
Last modified: August 21, 2001