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
Soil Mechanics and Foundation Water content of soil can be less than 0 % take values only from 0 % to 100 % never be greater than 100 % be greater than 100 % be less than 0 % take values only from 0 % to 100 % never be greater than 100 % be greater than 100 % ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The clay mineral with the largest swelling and shrinkage characteristics is illite kaolinite None of these montmorillonite illite kaolinite None of these montmorillonite ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is 12 months 6 months 24 months 3 months 12 months 6 months 24 months 3 months ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of consolidation for clays normally first increases and then decreases with increase in liquid limit remains constant at all liquid limits decreases with increase in liquid limit increases with increase in liquid limit first increases and then decreases with increase in liquid limit remains constant at all liquid limits decreases with increase in liquid limit increases with increase in liquid limit ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation In a deposit of normally consolidated clay effective stress and water content increase with depth but undrained strength decreases with depth effective stress and undrained strength increase with depth but water content decreases with depth effective stress increases with depth but water content of soil and un-drained strength decrease with depth effective stress, water content and undrained strength decrease with depth effective stress and water content increase with depth but undrained strength decreases with depth effective stress and undrained strength increase with depth but water content decreases with depth effective stress increases with depth but water content of soil and un-drained strength decrease with depth effective stress, water content and undrained strength decrease with depth ANSWER DOWNLOAD EXAMIANS APP
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