Soil Mechanics and Foundation The ratio of volume of voids to the total volume of soil mass is called percentage air voids voids ratio air content porosity percentage air voids voids ratio air content porosity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress is All of these a physical parameter that can be measured important because it is a function of engineering properties of soil the stress at particles contact All of these a physical parameter that can be measured important because it is a function of engineering properties of soil the stress at particles contact ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability decreases by 33.3% increases by 33.3% increases by 25% increases by 50% decreases by 33.3% increases by 33.3% increases by 25% increases by 50% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A pycnometer is used to determine voids ratio and dry density specific gravity and dry density water content and specific gravity water content and voids ratio voids ratio and dry density specific gravity and dry density water content and specific gravity water content and voids ratio ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation In a consolidated drained test on a normally consolidated clay, the volume of the soil sample during shear first increases and then decreases increases remains unchanged decreases first increases and then decreases increases remains unchanged decreases ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the water table rises upto ground surface, then the effective stress is reduced due to increase in pore water pressure only but total stress does not change effective stress is reduced due to decrease in total stress only but pore water pressure 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 increase in pore water pressure only but total stress does not change effective stress is reduced due to decrease in total stress only but pore water pressure 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 ANSWER DOWNLOAD EXAMIANS APP
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