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 plane inclined at an angle ‘φ’ to the horizontal at which the soil is expected to stay in the absence of any lateral support, is known as The φ line Repose line Natural slope line All listed here The φ line Repose line Natural slope line All listed here ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the plasticity index of a soil mass is zero, the soil is clayey silt sand clay silt clayey silt sand clay silt ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The ultimate consolidation settlement of a structure resting on a soil Decreases with the decrease in the plastic limit Decreases with the increase in the initial voids ratio Increases with the decrease in the porosity of the soil Increases with the increase in the initial voids ratio Decreases with the decrease in the plastic limit Decreases with the increase in the initial voids ratio Increases with the decrease in the porosity of the soil Increases with the increase in the initial voids ratio ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Water content of soil can take values only from 0 % to 100 % be less than 0 % be greater than 100 % never be greater than 100 % take values only from 0 % to 100 % be less than 0 % be greater than 100 % never be greater than 100 % ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.05 N/mm² and 0° 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.05 N/mm² and 0° ANSWER DOWNLOAD EXAMIANS APP
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