A relative density test conducted on a sandy soil obtained the following results: maximum void ratio`=1.25`, minimum void ratio `=0.45`,relative density`=40%`, and `G=2.65`. Find the dry density of soil in the present state. If a `3m` thickness of this stratum is densified to a relative density of `60%`, how much will the soil reduce in thickness? What will be the new density in dry and in saturated conditions? [2074 Bhadra] [8]

The moisture content of an undisturbed sample of clay belonging to a volcanic region is `265 %` under `100%` saturation.…

`6` Earth is required to be excavated from borrow pits for building an embankment. The unit weight of undisturbed soil…

In an oil drilling project, a heavy viscous liquid ( drilling mud) was used to keep the drilling hole open. It consists …

Prove: `n=e/(1+e)`

Prove `gamma_t=(G+S_r*e)/(1+e)*gamma_w`

Draw phase diagram of soil for different degree of saturation. Name different types of unit weights those are used in so…

Enlist the index properties and engineering properties of soil.

Prove: `gamma_(sb)=(G-1)/(1+e)*gamma_w`.where,`gamma_(sb)` represents submerged unit weight.