Calculate soil specific weight, soil solid density, soil loose density, soil volume fraction and soil void ratio for dry and submerged soil.
The void ratio is the ratio of void volume over the soil volume. The soil volume fraction is the ratio of the soil volume over the total volume (soil volume plus void volume).
Calculate soil and pipe cover weight and uplift resistance for buried pipelines.
The cover weight can be calculated for either cohesive and non cohesive soils. The uplift resistance includes the weight of the pipe (either dry or submnerged and full or empty). For dry pipelines use the specific weight of dry soil. For wet pipelines use the specific weight of wet soil.
Calculate soil weight and density from void ratio or volume fraction, for either dry soil, or submerged soil.
The soil volume fraction is the volume of soil over the total volume (soil volume plus void volume). The void ratio is the void volume over the soil volume.