Soil Mechanics and Foundation If the water table rises upto ground surface, then the total stress is increased due to decrease in pore water pressure but effective stress does not change effective stress is reduced due to decrease in total stress only but pore water pressure does not change effective stress is reduced due to increase in pore water pressure only but total stress does not change total stress is reduced due to increase in pore water pressure only but effective stress does not change total stress is increased due to decrease in pore water pressure but effective stress does not change effective stress is reduced due to decrease in total stress only but pore water pressure does not change effective stress is reduced due to increase in pore water pressure only but total stress does not change total stress is reduced due to increase in pore water pressure only but effective stress does not change ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The major principal stress in an element of cohesion-less soil within the backfill of a retaining wall is Vertical if the soil is in a passive state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in an active state of plastic equilibrium None of these Vertical if the soil is in a passive state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in an active state of plastic equilibrium None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Constant head permeameter is used to test permeability of silt clay fine sand coarse sand silt clay fine sand coarse sand ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the material of the base of the Casagrande liquid limit device on which the cup containing soil paste drops is softer than the standard hard rubber, then The liquid limit of soil always increases The liquid limit of soil may increase The liquid limit of soil may decrease The liquid limit of soil always decreases The liquid limit of soil always increases The liquid limit of soil may increase The liquid limit of soil may decrease The liquid limit of soil always decreases ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Select the correct range of density index,1D ID > 0 0 ≤ 1D ≤ 1 0 < 1D < 1 1D > 0 ID > 0 0 ≤ 1D ≤ 1 0 < 1D < 1 1D > 0 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is 3 1 43833 43832 3 1 43833 43832 ANSWER DOWNLOAD EXAMIANS APP
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