- #1
goldfish9776
- 310
- 1
I was told that the bulk density of SP Gr of ASTM C128 for fine aggregrate is (dry weight of aggragrate)/ ( weight of pycnometer filled with water + saturated surface dry of sample - weight of pycnometer filled with water and aggragrate )...What does the ( weight of pycnometer filled with water + saturated surface dry of sample - weight of pycnometer filled with water and aggragrate ) represent ?