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 0.00018 nrVsec 0.18 m3/sec 0.1125 m3/sec 0.0045 m3/sec 0.00018 nrVsec 0.18 m3/sec 0.1125 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Select the incorrect statement. Effective angle of shearing resistance increases as the soil gradation im-proves is rarely more than 30° for fine grained soil increases as the size of particles increases is limited to a maximum value of 45° increases as the soil gradation im-proves is rarely more than 30° for fine grained soil increases as the size of particles increases is limited to a maximum value of 45° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of compressibility is different for different types of soils but same for a soil under different states of consolidation different for different types of soils and also different for a soil under different states of consolidation constant for any type of soil independent of type of soil but depends on the stress history of soil different for different types of soils but same for a soil under different states of consolidation different for different types of soils and also different for a soil under different states of consolidation constant for any type of soil independent of type of soil but depends on the stress history of soil ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Direct measurement of permeability of the specimen at any stage of loading can be made both (A) and (B) only in fixed ring type consolido-meter only in floating ring type consolido-meter None of these both (A) and (B) only in fixed ring type consolido-meter only in floating ring type consolido-meter None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil mass is said to be in liquid state plastic state semi-solid state solid state liquid state plastic state semi-solid state solid state ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the water table rises upto ground surface, then the 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 decrease in total stress only but pore water pressure does not change effective stress is reduced due to increase in pore water pressure only but total stress 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 decrease in total stress only but pore water pressure does not change effective stress is reduced due to increase in pore water pressure only but total stress does not change ANSWER DOWNLOAD EXAMIANS APP
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