Astm C128 Specific Gravity And Absorption Of Fine Aggregate Pdf [work] -

[ G_sb(SSD) = \frac\textSSD mass\textSSD mass - (\textmass pycnometer + water to mark - mass pycnometer + SSD agg + water) ] Actually, simplified:

[ G_sa = \fracM₄V_p - C - (B - M₄) ] Where ( B - M₄ ) = water absorbed. [ G_sb(SSD) = \frac\textSSD mass\textSSD mass - (\textmass

Then: [ G_sb(SSD) = \fracBV_p - C ]