railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Consolidation
In the phase diagrams given, the change due to initial state changing into final state is shown due to consolidation, Depth of soil layer undergoing consolidation is H; e0 is initial void ratio; er is final void ratio; Δe is change is void ratio. Indicate which of the following expression gives settlement of the layer -
1
\(H\left( {\frac{{{\Delta _e}}}{{1 + {e_0}}}} \right)\)
2
H log10 \(H\left( {\frac{{{\Delta _e}}}{{1 + {e_0}}}} \right)\)
3
\(\left( {\frac{{{\Delta _e}}}{{1 + {e_0}}}} \right)\)
4
log10 \(\left( {H\frac{{{\Delta _e}}}{{1 + {e_0}}}} \right)\)