Soil Mechanics and Foundation During the first stage of triaxial test when the cell pressure is increased from 0.10 N/mm² to 0.26 N/mm², the pore water pressure increases from 0.07 N/mm² to 0.15 “N/mm². Skempton’s pore pressure parameter B is -2 0.5 -0.5 2 -2 0.5 -0.5 2 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The clay mineral with the largest swelling and shrinkage characteristics is illite None of these montmorillonite kaolinite illite None of these montmorillonite kaolinite ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of consolidation for clays normally first increases and then decreases with increase in liquid limit increases with increase in liquid limit remains constant at all liquid limits decreases with increase in liquid limit first increases and then decreases with increase in liquid limit increases with increase in liquid limit remains constant at all liquid limits decreases with increase in liquid limit 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 20% 30% 50% 40% 20% 30% 50% 40% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation In a triaxial compression test when drainage is allowed during the first stage (i. e. application of cell pressure) only and not during the second stage (i.e. application of deviator stress at constant cell pressure), the test is known as unconsolidated drained test consolidated drained test unconsolidated undrained test consolidated undrained test unconsolidated drained test consolidated drained test unconsolidated undrained test consolidated undrained test 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 0.00018 nrVsec 0.1125 m3/sec 0.0045 m3/sec 0.18 m3/sec 0.00018 nrVsec 0.1125 m3/sec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS