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Derive the relationships between Density index or Relative density, Rd
1 Answer
written 6.6 years ago by |
The density Index (Id) for warse grained soils
ID = emax−eemax−emin
Id=1/γdmin−1/γd1/γdmin−1/γdmax
Where,
emax= maximum void ratio (loosest state)
emin=minimum void ratio (denset state)
e= Natural void ratio of soil
γdmax= maximum Dry density
γdmin=minimum Dry density
γd=Dry Density in natural state …