Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of both cohesion and angle of internal friction both cohesion and angle of internal friction cohesion only angle of internal friction only both cohesion and angle of internal friction both cohesion and angle of internal friction cohesion only angle of internal friction only 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 None of these Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane Vertical if the soil is in a passive state of plastic equilibrium None of these Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec 0.00018 nrVsec 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec 0.00018 nrVsec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation For proper field control, which of the following methods is best suited for quick determination of water content of a soil mass ? sand bath method alcohol method oven drying method calcium carbide method sand bath method alcohol method oven drying method calcium carbide method ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table in cohesionless soils upto ground surface reduces the net ultimate bearing capacity approximately by 40% 50% 30% 20% 40% 50% 30% 20% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is 18.6 kN/m3 23.2 kN/m3 22.0 kN/m3 20.0 kN/m3 18.6 kN/m3 23.2 kN/m3 22.0 kN/m3 20.0 kN/m3 ANSWER DOWNLOAD EXAMIANS APP
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