AF2903 Road Construction and Maintenance Volumetric Analysis of ...
AF2903 Road Construction and Maintenance Volumetric Analysis of ...
AF2903 Road Construction and Maintenance Volumetric Analysis of ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Example Problem - Answers<br />
Effective Specific Gravity <strong>of</strong> Aggregate - G se<br />
G se =<br />
100 - P b<br />
100 - P b<br />
G mm<br />
G b<br />
Based on the information given:<br />
P b = 5.0 %<br />
G mm = 2.521<br />
G b = 1.03<br />
Where:<br />
P b =<br />
Percent asphalt binder by<br />
total mass <strong>of</strong> mixture<br />
G mm = Theoretical Maximum<br />
Specific Gravity <strong>of</strong> mixture<br />
G b = Specific Gravity <strong>of</strong> asphalt binder<br />
G se =<br />
100- 5.0<br />
100 - 5.0<br />
2.521 1.03<br />
= 2.729<br />
Guarin@kth.se